segunda-feira, 2 de abril de 2018

Difference between .MSI and .EXE installers | Diferença entre ficheiros instaladores .MSI e .EXE

Difference between .MSI and .EXE installers (ENGLISH)
Diferença entre ficheiros instaladores .MSI e .EXE (PORTUGUESE | PORTUGUÊS)
Différence entre les installateurs .MSI et .EXE (FRENCH | FRANÇAIS)
Diferencia entre los instaladores .MSI y .EXE (SPANISH | ESPAÑOL)
Unterschied zwischen. MSI und EXE-Installern (GERMAN | DEUTSCHE)
Differenza tra i programmi di installazione .MSI e .EXE (ITALIAN | ITALIANO)
.MSI和.EXE安装程序之间的区别 (CHINESE | 中文)
Разница между установщиками .MSI и .EXE (RUSSIAN | РУССКИЙ)

ENGLISH
Difference between .MSI and .EXE installers

MSI files - Microsoft Installer
The MSI files contain information in databases, information about the application to be installed is divided into resources and components, and each component stores the data information, registers, shortcuts, etc. MSI files contain the installation interface that the user use to select exactly what he want to install or what the programmer allows you to choose to install, and may contain several possible programs to install. The execution of the MSI files is done through MSIEXEC.EXE which is part of the Windows Operating System, which reads the contents of the MSI file and enables the installation.

EXE files – Executable
The EXE files is called the "bootstrapper" because it does not perform the installation, but it checks the version of the installer on your operating system and depending on the version that exists, runs MSIINSTA.EXE or MSIINSTW.EXE depending on the platform you are using, and then run MSIEXEC.EXE. The installation can be in different types: 1 - Custom installation of third parties; 2 - Installation through the Windows Installer; 3 - Installer that starts an embedded MSI file in the EXE file.

In summary, the difference between MSI files and EXE files, the MSI files are only program installers, the EXE files can be anything that can be run on your computer.


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PORTUGUESE | PORTUGUÊS
Diferença entre ficheiros instaladores .MSI e .EXE

Ficheiros MSI – Microsoft Installer
Os ficheiros MSI contêm informação em bases de dados, a informação sobre a aplicação a instalar está dividida em recursos e componentes, e cada componente guarda a informação de dados, registos, atalhos, etc. Os ficheiros MSI contêm a interface de instalação que o utilizador utiliza para selecionar exatamente o que pretende instalar ou o que o programador lhe permite optar para instalar, podendo conter vários programar possíveis para instalar. A execução dos ficheiros MSI é feita através do MSIEXEC.EXE que faz parte do sistema operativo Windows, que lê os conteúdos do ficheiro MSI e possibilita a instalação nele contido.

Ficheiros EXE – Executable
Os ficheiros EXE é chamado de “pacote de inicialização” porque não executa a instalação, mas verifica a versão do instalador no seu sistema operativo e dependendo da versão que existe, executa o MSIINSTA.EXE ou MSIINSTW.EXE dependendo da plataforma que utiliza, e de seguida executa o MSIEXEC.EXE. Os ficheiros de instalação podem vir de vários tipos diferentes: 1 – Instalação personalizada de terceiros; 2 – Instalação através do Windows Installer; 3 – Instalador que inicia um ficheiro MSI embebido no ficheiro EXE.

Em resumo, a diferença entre ficheiros MSI e ficheiros EXE, os ficheiros MSI são apenas instaladores de programas, os ficheiros EXE podem ser qualquer coisa que seja possível executar no seu computador.


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FRENCH | FRANÇAIS
Différence entre les installateurs .MSI et .EXE

Fichiers MSI - Fichiers Microsoft Installer
Les fichiers MSI contiennent des informations dans les bases de données, les informations sur l'application à installer sont divisées en ressources et composants, et chaque composant stocke les informations, registres, raccourcis, etc. Les fichiers MSI contiennent l'interface d'installation que l'utilisateur utilise pour sélectionner exactement il veut installer ou ce que le programmeur vous permet de choisir d'installer, et peut contenir plusieurs programmes possibles à installer. L'exécution des fichiers MSI est effectuée via MSIEXEC.EXE qui fait partie du système d'exploitation Windows, qui lit le contenu du fichier MSI et active l'installation.

Fichiers EXE - Fichiers exécutables
Les fichiers EXE s'appellent "bootstrapper" car il n'effectue pas l'installation, mais il vérifie la version du programme d'installation sur votre système d'exploitation et selon la version existante, exécute MSIINSTA.EXE ou MSIINSTW.EXE en fonction de la plate-forme utilisez, puis exécutez MSIEXEC.EXE. L'installation peut être de différents types: 1 - Installation personnalisée de tiers; 2 - Installation via Windows Installer; 3 - Programme d'installation qui démarre un fichier MSI incorporé dans le fichier EXE.

En résumé, la différence entre les fichiers MSI et les fichiers EXE, les fichiers MSI sont seulement les programmes d'installation, les fichiers EXE peuvent être tout ce qui peut être exécuté sur votre ordinateur.


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SPANISH | ESPAÑOL
Diferencia entre los instaladores .MSI y .EXE

Archivos MSI - Archivos de instalación de Microsoft
Los archivos MSI contienen información en las bases de datos, la información sobre la aplicación que se instalará se divide en recursos y componentes, y cada componente almacena la información de datos, registros, accesos directos, etc. Los archivos MSI contienen la interfaz de instalación que el usuario usa para seleccionar exactamente qué desea instalar o lo que el programador le permite elegir instalar, y puede contener varios programas posibles para instalar. La ejecución de los archivos MSI se realiza a través de MSIEXEC.EXE, que es parte del sistema operativo de Windows, que lee los contenidos del archivo MSI y permite la instalación.

Archivos EXE - Archivos ejecutables
Los archivos EXE se llaman "bootstrapper" porque no realizan la instalación, pero comprueban la versión del instalador en su sistema operativo y, según la versión existente, ejecuta MSIINSTA.EXE o MSIINSTW.EXE según la plataforma que utilice. están usando y luego ejecute MSIEXEC.EXE. La instalación puede ser de diferentes tipos: 1 - instalación personalizada de terceros; 2 - Instalación a través del Instalador de Windows; 3 - Instalador que inicia un archivo MSI incrustado en el archivo EXE.

En resumen, la diferencia entre los archivos MSI y EXE, los archivos MSI son solo los instaladores de programas, los archivos EXE pueden ser cualquier cosa que se pueda ejecutar en su computadora.


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GERMAN | DEUTSCHE
Unterschied zwischen. MSI und EXE-Installern

MSI-Dateien - Microsoft Installer-Dateien
Die MSI-Dateien enthalten Informationen in Datenbanken, Informationen über die zu installierende Anwendung sind in Ressourcen und Komponenten unterteilt, und jede Komponente speichert die Dateninformationen, Register, Verknüpfungen usw. MSI-Dateien enthalten die Installationsschnittstelle, mit der der Benutzer genau auswählen kann Er möchte installieren oder was der Programmierer für die Installation auswählen kann und kann mehrere mögliche Programme zur Installation enthalten. Die Ausführung der MSI-Dateien erfolgt über MSIEXEC.EXE, das Teil des Windows-Betriebssystems ist, das den Inhalt der MSI-Datei liest und die Installation aktiviert.

EXE-Dateien - Ausführbare Dateien
Die EXE-Dateien werden als "Bootstrapper" bezeichnet, da sie die Installation nicht ausführen, sondern die Version des Installationsprogramms auf Ihrem Betriebssystem und abhängig von der vorhandenen Version MSIINSTA.EXE oder MSIINSTW.EXE abhängig von der verwendeten Plattform ausführen verwenden und führen Sie dann MSIEXEC.EXE aus. Die Installation kann in verschiedenen Typen erfolgen: 1 - Benutzerdefinierte Installation von Drittanbietern; 2 - Installation über den Windows Installer; 3 - Installer, der eine eingebettete MSI-Datei in der EXE-Datei startet.

Zusammengefasst, der Unterschied zwischen MSI-Dateien und EXE-Dateien, die MSI-Dateien sind nur Programm-Installer, die EXE-Dateien können alles sein, was auf Ihrem Computer ausgeführt werden kann.


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ITALIAN | ITALIANO
Differenza tra i programmi di installazione .MSI e .EXE

File MSI - File di Microsoft Installer
I file MSI contengono informazioni nei database, le informazioni sull'applicazione da installare sono suddivise in risorse e componenti e ogni componente memorizza le informazioni sui dati, registri, scorciatoie, ecc. I file MSI contengono l'interfaccia di installazione che l'utente utilizza per selezionare esattamente cosa desidera installare o ciò che il programmatore consente di scegliere di installare e può contenere diversi programmi da installare. L'esecuzione dei file MSI avviene tramite MSIEXEC.EXE, che fa parte del sistema operativo Windows, che legge il contenuto del file MSI e abilita l'installazione.

File EXE - File eseguibili
Il file EXE viene chiamato "bootstrapper" perché non esegue l'installazione, ma controlla la versione del programma di installazione sul sistema operativo e, a seconda della versione esistente, esegue MSIINSTA.EXE o MSIINSTW.EXE a seconda della piattaforma stanno utilizzando e quindi eseguono MSIEXEC.EXE. L'installazione può essere di diversi tipi: 1 - Installazione personalizzata di terze parti; 2 - Installazione tramite Windows Installer; 3 - Programma di installazione che avvia un file MSI incorporato nel file EXE.

In sintesi, la differenza tra file MSI e file EXE, i file MSI sono solo programmi di installazione, i file EXE possono essere qualsiasi cosa che può essere eseguita sul tuo computer.


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CHINESE | 中文
.MSI和.EXE安装程序之间的区别

MSI文件 - Microsoft安装程序文件
MSI文件包含数据库中的信息,有关要安装的应用程序的信息分为资源和组件,每个组件都存储数据信息,寄存器,快捷方式等.MSI文件包含用户用来准确选择的安装界面他想安装或程序员允许您选择安装什么,并可能包含几个可能的程序来安装。 MSI文件的执行是通过MSIEXEC.EXE完成的,MSIEXEC.EXE是Windows操作系统的一部分,它读取MSI文件的内容并启用安装。

EXE文件 - 可执行文件
这些EXE文件被称为“引导程序”,因为它不执行安装,但会检查操作系统上安装程序的版本,并根据存在的版本运行MSIINSTA.EXE或MSIINSTW.EXE,具体取决于您的平台正在使用,然后运行MSIEXEC.EXE。安装可以有不同的类型:1 - 定制安装第三方; 2 - 通过Windows安装程序安装; 3 - 在EXE文件中启动嵌入式MSI文件的安装程序。

总之,MSI文件和EXE文件之间的区别,MSI文件只是程序安装程序,EXE文件可以是任何可以在您的计算机上运行的文件。


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RUSSIAN | РУССКИЙ
Разница между установщиками .MSI и .EXE

Файлы MSI - файлы установщика Microsoft
Файлы MSI содержат информацию в базах данных, информация о устанавливаемом приложении делится на ресурсы и компоненты, и каждый компонент хранит информацию о данных, регистры, ярлыки и т. Д. Файлы MSI содержат интерфейс установки, который пользователь использует для выбора именно того, что он хочет установить или что программист позволяет вам выбрать для установки и может содержать несколько возможных программ для установки. Выполнение файлов MSI осуществляется через MSIEXEC.EXE, который является частью операционной системы Windows, которая считывает содержимое файла MSI и включает установку.

EXE-файлы - исполняемые файлы
EXE-файлы называются «bootstrapper», потому что он не выполняет установку, но проверяет версию установщика в вашей операционной системе и в зависимости от версии, которая существует, запускает MSIINSTA.EXE или MSIINSTW.EXE в зависимости от платформы, которую вы и затем запустите MSIEXEC.EXE. Установка может быть в разных типах: 1 - выборочная установка третьих лиц; 2 - установка через установщик Windows; 3 - Установщик, который запускает встроенный файл MSI в EXE-файле.

Таким образом, разница между файлами MSI и EXE-файлами MSI-файлов - это только программные установщики, EXE-файлы могут быть любыми, которые могут быть запущены на вашем компьютере.

quinta-feira, 22 de março de 2018

Difference between Ethernet cables Cat5, Cat5e, Cat6, Cat6a, Cat7 | Diferença entre cabos Ethernet

Difference between Ethernet cables Cat5, Cat5e, Cat6, Cat6a, Cat7 (ENGLISH)
Diferença entre os cabos Ethernet Cat5, Cat5e, Cat6, Cat6a, Cat7 (PORTUGUESE | PORTUGUÊS)
Différence entre les câbles Ethernet Cat5, Cat5e, Cat6, Cat6a, Cat7 (FRENCH | FRANÇAIS)
Diferencia entre los cables Ethernet Cat5, Cat5e, Cat6, Cat6a, Cat7 (SPANISH | ESPAÑOL)
Unterschied zwischen Ethernet-Kabeln Cat5, Cat5e, Cat6, Cat6a, Cat7 (GERMAN | DEUTSCHE)
Differenza tra i cavi Ethernet Cat5, Cat5e, Cat6, Cat6a, Cat7 (ITALIAN | ITALIANO)
以太网电缆Cat5Cat5eCat6Cat6aCat7间的区别 (CHINESE | 中文)
Разница между кабелями Ethernet Cat5, Cat5e, Cat6, Cat6a, Cat7 (RUSSIAN | РУССКИЙ)

Difference between Ethernet cables Cat5, Cat5e, Cat6, Cat6a, Cat7

At the time of choosing a network cable (ethernet cable) you will have to opt for some types identified by "Cat" followed by a number. Cat is the abbreviation for Category, and each category corresponds to the specific characteristics of each cable. Typically identified as Cat5, Cat5e, Cat6, Cat6a, Cat7, each of the numbers identifies the standard and specifications for each type of cable, the larger the number, the greater the quality of the cable and the higher the data transfer speed that the cable allows.

All versions of the cables work with all types of equipment that use the rj45 plugs, but when using an older version of the cable on equipment that requires a high speed, then it will be limited to the speed of the cable and will not make maximum use of the speed which the equipment in question may allow. In this way, it will always be better to buy the best cable, because even if today you do not need a high speed for your network, you will be prepared for the future, future equipments that will use speed much higher than the current used, and therefore you will not have to replace the cables in the future.

Nowadays for a normal house, the use of Cat5e Ethernet Cables is perfectly acceptable because it allows speed up to 1 gigabit per second, which is perfectly normal if you only use a few computers and televisions in your house, separated only by a few tens of meters. The price difference of a Cat5e cable to a Cat6 cable is small, so if you are installing network cables inside the walls, it is preferable to choose Cat6 because it is a preferable long-term investment.

Cat5
Speed: 100 mbps
Maximum distance: 100 meters
Bandwidth: 100 MHz
Power over Ethernet: Yes

Cat5e (cat5 enhanced)
Speed: 1000 mbps (1 gbps)
Maximum distance: 100 meters
Bandwidth: 100 MHz
Power over Ethernet: Yes

Cat6
Speed: 10 gbps
Maximum distance: 55 meters
Bandwidth: 250 MHz
Power over Ethernet: Yes

Cat6a
Speed: 10 gbps
Maximum distance: 100 meters
Bandwidth: 500 MHz
Power over Ethernet: Yes

Cat7
Speed: 10 gbps
Bandwidth: 600 MHz
Power over Ethernet: Yes

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PORTUGUESE | PORTUGUÊS
Diferença entre os cabos Ethernet Cat5, Cat5e, Cat6, Cat6a, Cat7

Na altura de escolher um cabo de rede (cabo ethernet) terá de optar por alguns tipos identificados por “Cat” seguidos de um número. Cat é a abreviatura de Categoria, e cada categoria corresponde as características específicas de cada cabo. Normalmente identificado como Cat5, Cat5e, Cat6, Cat6a, Cat7, cada um dos números identifica o padrão e especificações para cada tipo de cabo, quanto maior o número, maior a qualidade do cabo e maior a velocidade de transferência de informação que o cabo permite.

Todas as versões dos cabos funcionam com todos os tipos de equipamentos que utilizem as fichas rj45, mas ao utilizar uma versão antiga do cabo num equipamento que necessita de uma elevada velocidade, então estará limitado à velocidade do cabo e não fará o máximo uso da velocidade que o equipamento em questão poderá permitir. Desta forma, será sempre melhor comprar o melhor cabo, porque mesmo não necessite atualmente de uma elevada velocidade para a sua rede, estará preparado para o futuro, futuros equipamentos que utilizarão velocidade muitos superiores às atuais, e dessa forma não terá de substituir os cabos no futuro.

Atualmente para uma casa normal, a utilização de Cabos Ethernet Cat5e é perfeitamente aceitável, porque permite velocidade até 1 gigabit por segundo, o que é perfeitamente normal se apenas utiliza alguns computadores e televisões na sua casa, separados apenas por algumas dezenas de metros. A diferença de preço de um cabo Cat5e para um cabo Cat6 é pequena, de tal forma, se estiver a instalar cabos de rede pelo interior das paredes, é preferível optar por Cat6 porque é um investimento preferível a longo prazo.

Cat5
Speed: 100 mbps
Distância máxima: 100 metros
Largura de banda: 100 MHz
Power over ethernet: Sim

Cat5e (cat5 enhanced)
Speed: 1000 mbps (1 gbps)
Distância máxima: 100 metros
Largura de banda: 100 MHz
Power over ethernet: Sim

Cat6
Speed: 10 gbps
Distância máxima: 55 metros
Largura de banda: 250 MHz
Power over ethernet: Sim

Cat6a
Speed: 10 gbps
Distância máxima: 100 metros
Largura de banda: 500 MHz
Power over ethernet: Sim

Cat7
Speed: 10 gbps
Largura de banda: 600 MHz
Power over ethernet: Sim

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FRENCH | FRANÇAIS
Différence entre les câbles Ethernet Cat5, Cat5e, Cat6, Cat6a, Cat7

Au moment de choisir un câble réseau (câble Ethernet), vous devrez opter pour certains types identifiés par "Cat" suivis d'un numéro. Cat est l'abréviation de Category, et chaque catégorie correspond aux caractéristiques spécifiques de chaque câble. Généralement identifiés comme Cat5, Cat5e, Cat6, Cat6a, Cat7, chacun des numéros identifie la norme et les spécifications pour chaque type de câble, plus le nombre est grand, plus la qualité du câble est élevée et plus la vitesse de transfert de données est élevée. permet.
Toutes les versions des câbles fonctionnent avec tous les types d'équipement qui utilisent les prises rj45, mais lors de l'utilisation d'une ancienne version du câble sur un équipement nécessitant une grande vitesse, il sera limité à la vitesse du câble et ne fera pas de maximum l'utilisation de la vitesse que l'équipement en question peut permettre. De cette façon, il sera toujours préférable d'acheter le meilleur câble, car même si aujourd'hui vous n'avez pas besoin d'une grande vitesse pour votre réseau, vous serez préparé pour l'avenir, les futurs équipements utiliseront une vitesse beaucoup plus élevée que le courant utilisé , et donc vous ne devrez pas remplacer les câbles à l'avenir.
De nos jours pour une maison normale, l'utilisation de Câbles Ethernet Cat5e est parfaitement acceptable car elle permet une vitesse jusqu'à 1 gigabit par seconde, ce qui est parfaitement normal si vous n'utilisez que quelques ordinateurs et téléviseurs dans votre maison, séparés seulement par quelques dizaines de mètres. La différence de prix entre un câble Cat5e et un câble Cat6 est faible, donc si vous installez des câbles réseau à l'intérieur des murs, il est préférable de choisir Cat6 car c'est un investissement à long terme préférable.

Cat5
Vitesse: 100 mbps
Distance maximale: 100 mètres
Bande passante: 100 MHz
Power over Ethernet: oui

Cat5e (cat5 amélioré)
Vitesse: 1000 Mbps (1 Gbit / s)
Distance maximale: 100 mètres
Bande passante: 100 MHz
Power over Ethernet: oui

Cat6
Vitesse: 10 Gbps
Distance maximale: 55 mètres
Bande passante: 250 MHz
Power over Ethernet: oui

Cat6a
Vitesse: 10 Gbps
Distance maximale: 100 mètres
Bande passante: 500 MHz
Power over Ethernet: oui

Cat7
Vitesse: 10 Gbps
Bande passante: 600 MHz
Power over Ethernet: oui

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SPANISH | ESPAÑOL
Diferencia entre los cables Ethernet Cat5, Cat5e, Cat6, Cat6a, Cat7

A la hora de elegir un cable de red (cable de ethernet), deberá optar por algunos tipos identificados por "Cat" seguido de un número. Cat es la abreviatura de Categoría, y cada categoría corresponde a las características específicas de cada cable. Típicamente identificados como Cat5, Cat5e, Cat6, Cat6a, Cat7, cada uno de los números identifica el estándar y las especificaciones para cada tipo de cable, cuanto mayor sea el número, mayor será la calidad del cable y mayor será la velocidad de transferencia de datos que el cable permite.
Todas las versiones de los cables funcionan con todo tipo de equipos que utilizan los enchufes rj45, pero cuando se utiliza una versión anterior del cable en equipos que requieren una alta velocidad, entonces se limitará a la velocidad del cable y no hará máximo uso de la velocidad que el equipo en cuestión puede permitir. De esta manera, siempre será mejor comprar el mejor cable, porque incluso si hoy no necesita una alta velocidad para su red, estará preparado para el futuro, futuros equipos que usarán una velocidad mucho más alta que la actual utilizada , y por lo tanto no tendrá que reemplazar los cables en el futuro.
Hoy en día para una casa normal, el uso de cables Ethernet Cat5e es perfectamente aceptable, ya que permite una velocidad de hasta 1 gigabit por segundo, lo cual es perfectamente normal si solo usa algunas computadoras y televisores en su casa, separados solo por unas pocas decenas de metros. La diferencia de precio de un cable Cat5e a un cable Cat6 es pequeña, por lo que si instala cables de red dentro de las paredes, es preferible elegir Cat6 porque es una inversión preferible a largo plazo.

Cat5
Velocidad: 100 mbps
Distancia máxima: 100 metros
Ancho de banda: 100 MHz
Poder sobre Ethernet: Sí

Cat5e (cat5 mejorado)
Velocidad: 1000 mbps (1 gbps)
Distancia máxima: 100 metros
Ancho de banda: 100 MHz
Poder sobre Ethernet: Sí

Cat6
Velocidad: 10 gbps
Distancia máxima: 55 metros
Ancho de banda: 250 MHz
Poder sobre Ethernet: Sí

Cat6a
Velocidad: 10 gbps
Distancia máxima: 100 metros
Ancho de banda: 500 MHz
Poder sobre Ethernet: Sí

Cat7
Velocidad: 10 gbps
Ancho de banda: 600 MHz
Poder sobre Ethernet: Sí

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GERMAN | DEUTSCHE
Unterschied zwischen Ethernet-Kabeln Cat5, Cat5e, Cat6, Cat6a, Cat7

Zum Zeitpunkt der Auswahl eines Netzwerkkabels (Ethernet-Kabel) müssen Sie sich für einige Typen entscheiden, die durch "Cat" gefolgt von einer Nummer gekennzeichnet sind. Cat ist die Abkürzung für Category und jede Kategorie entspricht den spezifischen Eigenschaften jedes Kabels. Typischerweise identifiziert als Cat5, Cat5e, Cat6, Cat6a, Cat7, identifiziert jede der Nummern den Standard und die Spezifikationen für jeden Kabeltyp, je größer die Zahl, desto höher ist die Qualität des Kabels und desto höher ist die Datenübertragungsgeschwindigkeit des Kabels erlaubt.
Alle Versionen der Kabel funktionieren mit allen Arten von Geräten, die die rj45-Stecker verwenden, aber wenn eine ältere Version des Kabels für Geräte verwendet wird, die eine hohe Geschwindigkeit erfordern, dann ist es auf die Geschwindigkeit des Kabels beschränkt und wird nicht maximal Verwendung der Geschwindigkeit, die das betreffende Gerät zulassen kann. Auf diese Weise wird es immer besser sein, das beste Kabel zu kaufen, denn selbst wenn Sie heute keine hohe Geschwindigkeit für Ihr Netzwerk benötigen, werden Sie für zukünftige, zukünftige Geräte gerüstet sein, die eine viel höhere Geschwindigkeit als die derzeit verwendete verwenden und deshalb müssen Sie die Kabel in Zukunft nicht ersetzen.
Heutzutage ist die Verwendung von Cat5e Ethernet Kabeln für ein normales Haus durchaus akzeptabel, da es eine Geschwindigkeit von bis zu 1 Gigabit pro Sekunde erlaubt, was völlig normal ist, wenn Sie nur einige wenige Computer und Fernseher in Ihrem Haus verwenden Meter. Der Preisunterschied zwischen einem Cat5e-Kabel und einem Cat6-Kabel ist gering. Wenn Sie also Netzwerkkabel innerhalb der Wände installieren, sollten Sie Cat6 bevorzugen, da dies eine bevorzugte langfristige Investition darstellt.

Cat5
Geschwindigkeit: 100 MBit / s
Maximale Entfernung: 100 Meter
Bandbreite: 100 MHz
Power over Ethernet: Ja

Cat5e (Cat5 verbessert)
Geschwindigkeit: 1000 Mbit / s (1 Gbit / s)
Maximale Entfernung: 100 Meter
Bandbreite: 100 MHz
Power over Ethernet: Ja

Kat.6
Geschwindigkeit: 10 Gbps
Maximale Entfernung: 55 Meter
Bandbreite: 250 MHz
Power over Ethernet: Ja

Cat6a
Geschwindigkeit: 10 Gbps
Maximale Entfernung: 100 Meter
Bandbreite: 500 MHz
Power over Ethernet: Ja

Cat7
Geschwindigkeit: 10 Gbps
Bandbreite: 600 MHz
Power over Ethernet: Ja

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ITALIAN | ITALIANO
Differenza tra i cavi Ethernet Cat5, Cat5e, Cat6, Cat6a, Cat7

Al momento di scegliere un cavo di rete (cavo ethernet), dovrai optare per alcuni tipi identificati da "Cat" seguito da un numero. Cat è l'abbreviazione di Category e ogni categoria corrisponde alle caratteristiche specifiche di ciascun cavo. Generalmente identificati come Cat5, Cat5e, Cat6, Cat6a, Cat7, ognuno dei numeri identifica lo standard e le specifiche per ciascun tipo di cavo, maggiore è il numero, maggiore è la qualità del cavo e maggiore è la velocità di trasferimento dei dati che il cavo permette.
Tutte le versioni dei cavi funzionano con tutti i tipi di apparecchiature che utilizzano le spine rj45, ma quando si utilizza una versione precedente del cavo su apparecchiature che richiedono un'alta velocità, saranno limitate alla velocità del cavo e non produrranno il massimo uso della velocità consentita dall'attrezzatura in questione. In questo modo, sarà sempre meglio acquistare il cavo migliore, perché anche se oggi non hai bisogno di un'alta velocità per la tua rete, sarai preparato per il futuro, equipaggiamenti futuri che useranno velocità molto superiore a quella attuale e quindi non dovrai sostituire i cavi in ​​futuro.
Al giorno d'oggi per una casa normale, l'uso di cavi Ethernet Cat5e è perfettamente accettabile perché consente velocità fino a 1 gigabit al secondo, il che è perfettamente normale se si utilizzano solo pochi computer e televisori in casa, separati solo da alcune decine di metri. La differenza di prezzo di un cavo Cat5e in un cavo Cat6 è piccola, quindi se si installano cavi di rete all'interno delle pareti, è preferibile scegliere Cat6 perché è un investimento a lungo termine preferibile.

Cat5
Velocità: 100 mbps
Distanza massima: 100 metri
Larghezza di banda: 100 MHz
Power over Ethernet: Sì

Cat5e (cat5 enhanced)
Velocità: 1000 mbps (1 gbps)
Distanza massima: 100 metri
Larghezza di banda: 100 MHz
Power over Ethernet: Sì

cat6
Velocità: 10 gbps
Distanza massima: 55 metri
Larghezza di banda: 250 MHz
Power over Ethernet: Sì

Cat6a
Velocità: 10 gbps
Distanza massima: 100 metri
Larghezza di banda: 500 MHz
Power over Ethernet: Sì

Cat7
Velocità: 10 gbps
Larghezza di banda: 600 MHz
Power over Ethernet: Sì

==================================================================

CHINESE | 中文
以太网电缆Cat5Cat5eCat6Cat6aCat7间的区别

选择网络电缆(以太网电缆)时,您必须选择由Cat”和数字标识的某些类型。 CatCategory缩写,每个类别都对应于每根电缆的特定特征。通常标识为Cat5Cat5eCat6Cat6aCat7,每个数字标识每种电缆的标准和规格,数字越大,电缆的质量越高,电缆的数据传输速度也越高允许。
所有版本的电缆适用于所有使用rj45头的设备,但在需要高速的设备上使用较旧版本的电缆时,电缆的速度将受到限制,并且不会达到最大值使用有问题的设备可能允许的速度。这样,购买最好的电缆总是会更好,因为即使今天你的网络不需要高速,你也会为将来的设备做好准备,未来的设备将使用比当前使用的电缆速度更高的设备,因此您将来不必更换电缆。
现在对于一个普通的房子来说,使用Cat5e以太网电缆是完全可以接受的,因为它允许速度高达每1吉比特,如果你只在家中使用几台计算机和电视机,这几乎是正常的,米。 Cat5e电缆与Cat6电缆的价格差异很小,因此如果要在墙内安装网络电缆,则最好选择Cat6电缆,因为这是较好的长期投资。

速度:100 mbps
最大距离:100
带宽:100 MHz
以太网供电:是的

Cat5ecat5强化)
速度:1000 mbps1 gbps
最大距离:100
带宽:100 MHz
以太网供电:是的

速度:10 gbps
最大距离:55
带宽:250 MHz
以太网供电:是的

CAT6A
速度:10 gbps
最大距离:100
带宽:500 MHz
以太网供电:是的

速度:10 gbps
带宽:600 MHz
以太网供电:是的

==================================================================

RUSSIAN | РУССКИЙ
Разница между кабелями Ethernet Cat5, Cat5e, Cat6, Cat6a, Cat7

Во время выбора сетевого кабеля (Ethernet-кабеля) вам придется выбирать некоторые типы, обозначенные «Cat», а затем число. Cat является аббревиатурой категории, и каждая категория соответствует конкретным характеристикам каждого кабеля. Обычно обозначенные как Cat5, Cat5e, Cat6, Cat6a, Cat7, каждый из номеров идентифицирует стандарт и спецификации для каждого типа кабеля, чем больше число, тем больше качество кабеля и тем выше скорость передачи данных, что кабель позволяет.
Все версии кабелей работают со всеми типами оборудования, в которых используются разъемы rj45, но при использовании более старой версии кабеля на оборудовании, требующем высокой скорости, он будет ограничен скоростью кабеля и не будет максимальным использование скорости, которую может разрешить данное оборудование. Таким образом, всегда будет лучше покупать лучший кабель, потому что даже если сегодня вам не нужна высокая скорость для вашей сети, вы будете готовы к будущему, будущему оборудованию, которое будет использовать скорость намного выше, чем текущая используемая , и поэтому вам не придется заменять кабели в будущем.
В настоящее время для обычного дома использование кабелей Cat5e Ethernet вполне приемлемо, потому что оно позволяет скорость до 1 гигабит в секунду, что совершенно нормально, если вы используете только несколько компьютеров и телевизоров в своем доме, разделенных только несколькими десятками метров. Разница в цене кабеля Cat5e на кабель Cat6 мала, поэтому, если вы устанавливаете сетевые кабели внутри стен, предпочтительнее выбрать Cat6, потому что это предпочтительные долгосрочные инвестиции.

Cat5
Скорость: 100 Мбит / с
Максимальное расстояние: 100 метров
Полоса пропускания: 100 МГц
Питание через Ethernet: Да

Cat5e (улучшенный cat5)
Скорость: 1000 Мбит / с (1 Гбит / с)
Максимальное расстояние: 100 метров
Полоса пропускания: 100 МГц
Питание через Ethernet: Да

Cat6
Скорость: 10 Гбит / с
Максимальное расстояние: 55 метров
Полоса пропускания: 250 МГц
Питание через Ethernet: Да

Cat6a
Скорость: 10 Гбит / с
Максимальное расстояние: 100 метров
Полоса пропускания: 500 МГц
Питание через Ethernet: Да

Cat7
Скорость: 10 Гбит / с
Полоса пропускания: 600 МГц
Питание через Ethernet: Да

sexta-feira, 16 de março de 2018

Microsoft DOS shutdown command options | Comandos de desligar no MS-DOS

When using the shutdown command in MS-DOS you can use several commands with specific purposes. For that, you have to add specific letters in front of the command so that your task is fulfilled with that certain objective.

Ao utilizar o comando shutdown no MS-DOS pode utilizar vários comandos com objectivos específicos. Para isso terá que adicionar letras específicas em frente do comando para que a sua tarefa seja concretizada com o determinado objectivo.

Example: shutdown /s /t 15
Shut down the computer after 15 seconds.
Encerra o computador após 15 segundos.

/i
Displays the user interface.
Mostra o interface de utilizador.

/l
Log out of the user.
Termina a sessão do utilizador.

/s
Shutdown the computer.
Encerra o computador.

/r
Restart the computer.
Reinicia o computador.

/g
Restart the computer and restart any registered application.
Reinicia o computador e reinicie qualquer aplicativo registrado.

/a
Aborts the computer shutdown.
Aborta o encerramento do computador.

/p
Turn off the local computer.
Desliga o computador local.

/h
Hibernate the computer.
Hiberna o computador.

/hybrid
Shutdown the computer and prepares for a quick start. Must be used with the option /s
Encerra o computador e prepara para um arranque rápido. Tem de ser usado com a opção /s

/e
Document the reason for the unexpected shutdown of the computer.
Documenta a razão do inesperado encerramento do computador.

/o
Opens the advanced boot options and restart the computer. Must be used with option /r
Abre as opções avançadas de boot e reinicia o computador. Tem de ser usado com a opção /r

/m \\computername
Specify the target computer.
Especifica o computador alvo.

/t xxx
Set the time before shutdown in seconds.
Defina o tempo para o encerramento em segundos

/c "comment"
Comment on the reason for the shutdown.
Comanta a razão para o encerramento.

/f
Force running applications to close.
Força a execução de aplicativos para fechar.

sexta-feira, 23 de fevereiro de 2018

Canon EOS 100D (Q1 2013) tech specifications | DSLR Camera for Beginners



IMAGE SENSOR
Type
22.3 x 14.9mm CMOS

Effective Pixels
Approx. 18.0 megapixels

Total Pixels
Approx. 18.5 megapixels

Aspect Ratio
3:2

Low-Pass Filter
Built-in/Fixed

Sensor Cleaning
EOS integrated cleaning system

Colour Filter Type
Primary Colour

IMAGE PROCESSOR
Type
DIGIC 5

LENS
Lens Mount
EF/EF-S

Focal Length
Equivalent to 1.6x the focal length of the lens

FOCUSING
Type
TTL-CT-SIR with a CMOS sensor

AF System/ Points
9 AF points (f/5.6 cross type at centre, extra sensitivity at f/2.8)

AF Working Range
Centre AF point: EV -0.5 -18 (at 23°C & ISO100)
Other AF points: EV 0.5 -18 (at 23°C & ISO100)

AF Modes
AI Focus
One Shot
AI Servo

AF Point Selection
Automatic selection, Manual selection

Selected AF Point Display
Superimposed in viewfinder and indicated on LCD monitor

Predictive AF
Yes, up to 10m¹

AF Lock
Locked when shutter button is pressed half way in One Shot AF mode.

AF Assist Beam
Intermittent firing of built-in flash or emitted by optional dedicated Speedlite

Manual Focus
Selected on lens

EXPOSURE CONTROL
Metering Modes
TTL full aperture metering with 63-zone SPC
(1) Evaluative metering (linked to all AF points)
(2) Partial metering at center (approx. 9% of viewfinder)
(3) Spot metering (approx. 4% of viewfinder at center)
(4) Center weighted average metering

Metering Range
EV 1-20 (at 23°C with 50mm f/1.8 II lens ISO100)

AE Lock
Auto: In 1-shot AF mode with evaluative metering exposure is locked when focus is achieved.
Manual: By AE lock button in creative zone modes.

Exposure Compensation
+/-5 EV in 1/3 or 1/2 stop increments (can be combined with AEB).

AEB
3 shots +/- 2 EV, 1/2 or 1/3-stop increments

ISO Sensitivity*
AUTO(100-6400), 100-12800 in 1-stop increments
ISO can be expanded to H: 25600
During Movie shooting: Auto (100-6400), 100-6400 (Whole stop increments) ISO can be expanded to H: 12800

SHUTTER
Type
Electronically-controlled focal-plane shutter, with electronic first curtain

Speed
30-1/4000 sec (1/2 or 1/3 stop increments), Bulb (Total shutter speed range. Available range varies by shooting mode)

WHITE BALANCE
Type
Auto white balance with the imaging sensor

Settings
AWB, Daylight, Shade, Cloudy, Tungsten, White
Fluorescent light, Flash, Custom.
White balance compensation:
1. Blue/Amber +/-9
2. Magenta/ Green +/-9.

Custom White Balance
Yes, 1 setting can be registered

WB Bracketing
+/-3 levels in single level increments
3 bracketed images per shutter release.
Selectable Blue/Amber bias or Magenta/Green bias.

VIEWFINDER
Type
Pentamirror

Coverage (Vertical/Horizontal)
Approx. 95%

Magnification
Approx. 0.87x¹

Eyepoint
Approx. 19mm (from eyepiece lens centre)

Dioptre Correction
-3 to +1 m-1 (dioptre)

Focusing Screen
Fixed

Mirror
Quick-return half mirror (Transmission: reflection ratio of 40:60, no mirror cut-off with EF600mm f/4 or shorter)

Viewfinder Information
AF information: AF points, focus confirmation light¹
Exposure information: Shutter speed, aperture value, ISO speed (always displayed), AE lock, exposure level/compensation, spot metering circle, exposure warning, AEB
Flash information: Flash ready, high-speed sync, FE lock, flash exposure compensation, red-eye reduction light
Image information: Highlight tone priority (D+), monochrome shooting, maximum burst (1 digit display), White balance correction, SD card information

Depth of Field Preview
Yes, with Depth of Field preview button.

Eyepiece Shutter
On strap

LCD MONITOR
Type
Touch screen 7.7cm (3.0") 3:2 Clear View II TFT, approx. 1040K dots

Coverage
Approx. 100%

Viewing Angle (Horizontally/Vertically)
Approx 170°

Coating
Solid Structure and Anti smudge

Brightness Adjustment
Adjustable to one of seven levels

Display Options
(1) Quick Control Screen
(2) Camera settings

FLASH
Built-in Flash GN (ISO 100, meters)
9.4

Built-in Flash Coverage
up to 18mm focal length (35mm equivalent: 29mm)

Built-in Flash Recycle Time
Approx. 3 seconds

Modes
Auto, Manual Flash

Red-Eye Reduction
Yes - with red eye reduction lamp

X-Sync
1/200sec

Flash Exposure Compensation
'+/- 2EV in 1/2 or 1/3 increments

Flash Exposure Bracketing
Yes, with compatible External Flash

Flash Exposure Lock
Yes

Second Curtain Synchronisation
Yes

HotShoe/ PC Terminal
Yes/ No

External Flash Compatibility
E-TTL II with EX series Speedlites, wireless multi-flash support (with optional accessory)

External Flash Control
via camera menu screen

SHOOTING
Modes
Scene Intelligent Auto (Stills and Movie), No Flash, Creative Auto, Portrait, Landscape, Close-up, Sports, SCN(Kids, Food, Candlelight, Night Portrait, Handheld Night Scene, HDR Backlight Control), Program AE , Shutter priority AE, Aperture priority AE, Manual (Stills and Movie)

Picture Styles
Auto, Standard, Portrait, Landscape, Neutral, Faithful, Monochrome, User Defined (x3)

Colour Space
sRGB and Adobe RGB

Drive Modes
Single, Continuous, Self timer (2s, 10s+remote, 10s + continuous shots 2-10), Silent single shooting, Silent continous shooting

Continuous Shooting
Max. Approx. 4.0fps. (speed maintained for minimum of approx. 28 images (JPEG)¹, 7 images (RAW)²³

LIVE VIEW MODE
Type
Electronic viewfinder with image sensor

Coverage
Approx. 100% (horizontally and vertically)

Frame Rate
60 fps

Focusing
Manual Focus (Magnify the image 5x or 10x at any point on screen)
Autofocus: Hybrid CMOS AF II (Face detection and Tracking AF, FlexiZone-Multi, FlexiZone-Single), Phase detection AF (Quick mode)

Metering
Real-time evaluative metering with image sensor.
Evaluative metering, partial metering, spot metering, center-weighted average metering.

Display Options
Grid overlay (x2), Histogram, Multi aspect ratios

FILE TYPE
Still Image Type
JPEG: Fine, Normal (Exif 2.30 [Exif Print] compliant) / Design rule for Camera File system (2.0),
RAW: RAW (14bit, Canon original RAW 2nd edition),
Digital Print Order Format [DPOF] Version 1.1 compliant

RAW+JPEG Simultaneous Recording
Yes (RAW + Large JPEG only)

Image Size
JPEG 3:2: (L) 5184x3456, (M) 3456x2304, (S1) 2592x1728, (S2) 1920x1280, (S3) 720x480
JPEG 4:3: (L) 4608x3456, (M) 3072x2304, (S1) 2304x1728, (S2) 1696x1280, (S3) 640x480
JPEG 16:9: (L) 5184x2912, (M) 3456x1944, (S1) 2592x1456 (S2) 1920x1080, (S3) 720x400
JPEG 1:1: (L) 3456x3456, (M) 2304x2304, (S1) 1728x1728, (S2) 1280x1280, (S3) 480x480
RAW: (RAW) 5184x3456

Movie Type
MOV (Video: H.264, Sound: Linear PCM, recording level can be manually adjusted by user)

Movie Size
1920 x 1080 (29.97, 25, 23.976 fps)
1280 x 720 (59.94, 50 fps)
640 x 480 (30, 25 fps)

Movie Length
Max duration 29min 59sec, Max file size 4GB (If file size exceeds 4GB a new file will be created automatically)

Folders
New folders can be manually created and selected

File Numbering
(1) Consecutive numbering
(2) Auto reset
(3) Manual reset

OTHER FEATURES
Custom Functions
8 Custom Functions with 24 settings

Metadata Tag
User copyright information (can be set in camera)

Intelligent Orientation Sensor
Yes

Playback Zoom
1.5x - 10x enabled in 15steps

Display Formats
(1) Single image with information (2 levels)
(2) Single image
(3) Index display (4/9/36/100 images)
(4) Jump Display (1/10/100 images, by Date,by Folder, Movies only, Stills only, by Rating)

Slide Show
Image selection: All images, by Date, by Folder, Movies, Stills, Rating
Playback time: 1/2/3/5/10 or 20 seconds
Repeat: On/Off
Transition Effect: Off, Slide 1, Slide 2, Fade 2, Fade 2, Fade 3
Background Music: On, Off

Histogram
Brightness: Yes
RGB: YesBrightness: Yes
RGB: Yes

Highlight Alert
Yes (Shooting information display only)

Image Erase/Protection
Erase: Single image, All images in folder, Checkmarked images, unprotected images
Protection: Single image, all images in folder, all images on card

Menu Categories
1) Shooting menu (x6)
(2) Playback menu (x2)
(3) Setup menu (x4)
(4) My Menu

Menu Languages
25 Languages
English, German, French, Dutch, Danish, Portuguese, Finnish, Italian, Norwegian, Swedish, Spanish, Greek, Russian, Polish, Czech, Hungarian, Romanian, Ukrainian, Turkish, Arabic, Thai, Simplified Chinese, Traditional Chinese, Korean and Japanese

Firmware Update
Update possible by the user.

INTERFACE
Computer
Hi-Speed USB

Other
Video output (PAL/ NTSC) (integrated with USB terminal), HDMI mini output (HDMI-CEC compatible), External microphone (3.5mm Stereo mini jack)

DIRECT PRINT
Canon Printers
Canon Compact Photo Printers and PIXMA Printers supporting PictBridge

PictBridge
Yes

STORAGE
Type
SD, SDHC or SDXC (UHS-I)card

SUPPORTED OPERATING SYSTEM
PC & Macintosh
Windows XP inc. SP3 / Vista inc. SP2 (excl. Starter Edition) / 7 inc. SP1(excl. Starter Edition) / 8
OS X v10.6-10.8 (Intel processor required)

SOFTWARE
Browsing & Printing
ImageBrowser EX

Image Processing
Digital Photo Professional

Other
PhotoStitch, EOS Utility, Picture Style Editor

POWER SOURCE
Batteries
1 x Rechargeable Li-ion Battery LP-E12

Battery Life
Approx. 380 (at 23°C, AE 50%, FE 50%)¹
Approx. 350 (at 0°C, AE 50%, FE 50%)

Battery Indicator
4 levels

Power Saving
Power turns off after 30sec or 1, 2, 4, 8 or 15mins.

Power Supply & Battery Chargers
AC Adapter Kit ACK-E15, Battery charger LC-E12

PHYSICAL SPECIFICATIONS
Body Materials
Aluminium alloy and polycarbonate resin with carbon and glass fiber

Operating Environment
0 – 40 °C, 85% or less humidity

Dimensions (WxHxD)
116.8 x 90.7 x 69.4mm

Weight (Body Only)
Black model: Approx. 407g (CIPA testing standard, including battery and memory card)
White model: Approx. 410g (CIPA testing standard, including battery and memory card)**

ACCESSORIES
Viewfinder
Eyecup Ef, E-series Dioptric Adjustment Lens with Rubber Frame Ef, Eyepiece Extender EP-EX15II, Angle Finder C

Case
Semi-Hard Case EH25-L

Wireless File Transmitter
Compatible with Eye-Fi cards

Lenses
All EF and EF-S lenses

Flash
Canon Speedlites (90EX, 220EX, 270EX, 270EX II, 320EX, 420EX, 430EX, 430EX II, 550EX, 580EX, 580EX II, 600EX, 600EX-RT, Macro-Ring-Lite MR-14EX, MR-14EX II, Macro Twin Lite MT-24EX, Speedlite Transmitter ST-E2, Speedlite Transmitter ST-E3-RT)

Battery Grip
None

Remote Controller/ Switch
Remote Controller RC-6, Remote Switch RS-60E3

Canon EOS 700D (Q1 2013) tech specifications | DSLR Camera for Beginners



IMAGE SENSOR
Type
22.3 x 14.9mm CMOS

Effective Pixels
Approx. 18.0 megapixels

Total Pixels
Approx. 18.5 megapixels

Aspect Ratio
3:2

Low-Pass Filter
Built-in/Fixed

Sensor Cleaning
EOS integrated cleaning system

Colour Filter Type
Primary Colour

IMAGE PROCESSOR
Type
DIGIC 5

LENS
Lens Mount
EF/EF-S

Focal Length
Equivalent to 1.6x the focal length of the lens

FOCUSING
Type
TTL-CT-SIR with a CMOS sensor

AF System/ Points
9 cross-type AF points (f/2.8 at centre)

AF Working Range
EV -0.5 -18 (at 23°C & ISO100)

AF Modes
AI Focus
One Shot
AI Servo

AF Point Selection
Automatic selection, Manual selection

Selected AF Point Display
Superimposed in viewfinder and indicated on LCD monitor

Predictive AF
Yes, up to 10m¹

AF Lock
Locked when shutter button is pressed half way in One Shot AF mode.

AF Assist Beam
Intermittent firing of built-in flash or emitted by optional dedicated Speedlite

Manual Focus
Selected on lens

EXPOSURE CONTROL
Metering Modes
TTL full aperture metering with 63-zone SPC
(1) Evaluative metering (linked to all AF points)
(2) Partial metering at center (approx. 9% of viewfinder)
(3) Spot metering (approx. 4% of viewfinder at center)
(4) Center weighted average metering

Metering Range
EV 1-20 (at 23°C with 50mm f/1.4 lens ISO100)

AE Lock
Auto: In One-shot AF mode with evaluative metering exposure is locked when focus is achieved.
Manual: By AE lock button in creative zone modes.

Exposure Compensation
+/-5 EV in 1/3 or 1/2 stop increments (can be combined with AEB).

AEB
3 shots +/- 2 EV, 1/2 or 1/3-stop increments

ISO Sensitivity*
AUTO(100-6400), 100-12800 in 1-stop increments
ISO can be expanded to H: 25600
During Movie shooting: Auto (100-6400), 100-6400 (Whole stop increments) ISO can be expanded to H: 12800

SHUTTER
Type
Electronically-controlled focal-plane shutter

Speed
30-1/4000 sec (1/2 or 1/3 stop increments), Bulb (Total shutter speed range. Available range varies by shooting mode)

WHITE BALANCE
Type
Auto white balance with the imaging sensor

Settings
AWB, Daylight, Shade, Cloudy, Tungsten, White
Fluorescent light, Flash, Custom.
White balance compensation:
1. Blue/Amber +/-9
2. Magenta/ Green +/-9.

Custom White Balance
Yes, 1 setting can be registered

WB Bracketing
+/-3 levels in single level increments
3 bracketed images per shutter release.
Selectable Blue/Amber bias or Magenta/Green bias.

VIEWFINDER
Type
Pentamirror

Coverage (Vertical/Horizontal)
Approx. 95%

Magnification
Approx. 0.85x (4)

Eyepoint
Approx. 19mm (from eyepiece lens centre)

Dioptre Correction
-3 to +1 m-1 (dioptre)

Focusing Screen
Fixed

Mirror
Quick-return half mirror (Transmission: reflection ratio of 40:60, no mirror cut-off with EF600mm f/4 or shorter)

Viewfinder Information
AF information: AF points, focus confirmation light¹
Exposure information: Shutter speed, aperture value, ISO speed (always displayed), AE lock, exposure level/compensation, spot metering circle, exposure warning, AEB
Flash information: Flash ready, high-speed sync, FE lock, flash exposure compensation, red-eye reduction light
Image information: Highlight tone priority (D+), monochrome shooting, maximum burst (1 digit display), White balance correction, SD card information

Depth of Field Preview
Yes, with Depth of Field preview button.

Eyepiece Shutter
On strap

LCD MONITOR
Type
Touch screen vari angle 7.7cm (3.0") 3:2 Clear View II TFT, approx. 1040K dots

Coverage
Approx. 100%

Viewing Angle (Horizontally/Vertically)
Approx. 170°

Coating
Solid Structure and Anti smudge

Brightness Adjustment
Adjustable to one of seven levels

Display Options
(1) Quick Control Screen
(2) Camera settings

FLASH
Built-in Flash GN (ISO 100, meters)
13

Built-in Flash Coverage
up to 17mm focal length (35mm equivalent: 28mm)

Built-in Flash Recycle Time
Approx. 3 seconds

Modes
Auto, Manual flash, Integrated Speedlite Transmitter

Red-Eye Reduction
Yes - with red-eye reduction lamp

X-Sync
1/200sec

Flash Exposure Compensation
+/- 2EV in 1/2 or 1/3 increments

Flash Exposure Bracketing
Yes, with compatible External Flash

Flash Exposure Lock
Yes

Second Curtain Synchronisation
Yes

HotShoe/ PC Terminal
Yes/ No

External Flash Compatibility
E-TTL II with EX series Speedlites, wireless multi-flash support

External Flash Control
via camera menu screen

SHOOTING
Modes
Scene Intelligent Auto (Stills and Movie), No Flash, Creative Auto, Portrait, Landscape, Close-up, Sports, SCN(Night Portrait, Handheld Night Scene, HDR Backlight Control), Program AE, Shutter priority AE, Aperture priority AE, Manual (Stills and Movie)

Picture Styles
Auto, Standard, Portrait, Landscape, Neutral, Faithful, Monochrome, User Defined (x3)

Colour Space
sRGB and Adobe RGB

Drive Modes
Single, Continuous, Self timer (2s, 10s+remote, 10s + continuous shots 2-10)

Continuous Shooting
Max. Approx. 5fps. for approx. (speed maintained for approx. 22 images (JPEG)¹, 6 images (RAW))²³

LIVE VIEW MODE
Type
Electronic viewfinder with image sensor

Coverage
Approx. 99% vertically and approx.100% horizontally

Frame Rate
60 fps

Focusing
Manual Focus (Magnify the image 5x or 10x at any point on screen)
Autofocus: Hybrid CMOS AF (Face detection and Tracking AF, FlexiZone-Multi, FlexiZone-Single), Phase detection AF (Quick mode)

Metering
Real-time evaluative metering with image sensor.
Evaluative metering, partial metering, spot metering, center-weighted average metering.

Display Options
Grid overlay (x2), Histogram, Multi aspect ratios

FILE TYPE
Still Image Type
JPEG: Fine, Normal (Exif 2.30 compliant) / Design rule for Camera File system (2.0),
RAW: RAW (14bit, Canon original RAW 2nd edition),
Digital Print Order Format [DPOF] Version 1.1 compliant

RAW+JPEG Simultaneous Recording
Yes (RAW + Large JPEG only)

Image Size
JPEG 3:2: (L) 5184x3456, (M) 3456x2304, (S1) 2592x1728, (S2) 1920x1280, (S3) 720x480
JPEG 4:3: (L) 4608x3456, (M) 3072x2304, (S1) 2304x1728, (S2) 1696x1280, (S3) 640x480
JPEG 16:9: (L) 5184x2912, (M) 3456x1944, (S1) 2592x1456 (S2) 1920x1080, (S3) 720x400
JPEG 1:1: (L) 3456x3456, (M) 2304x2304, (S1) 1728x1728, (S2) 1280x1280, (S3) 480x480
RAW: (RAW) 5184x3456

Movie Type
MOV (Video: H.264, Sound: Linear PCM, recording level can be manually adjusted by user)

Movie Size
1920 x 1080 (29.97, 25, 23.976 fps)
1280 x 720 (59.94, 50 fps)
640 x 480 (30, 25 fps)

Movie Length
Max duration 29min 59sec, Max file size 4GB (If file size exceeds 4GB a new file will be created automatically)

Folders
New folders can be manually created and selected

File Numbering
(1) Consecutive numbering
(2) Auto reset
(3) Manual reset

OTHER FEATURES
Custom Functions
8 Custom Functions with 24 settings

Metadata Tag
User copyright information (can be set in camera)
Image rating (0-5 stars)

Intelligent Orientation Sensor
Yes

Playback Zoom
1.5x - 10x enabled in 15steps

Display Formats
(1) Single image with information (2 levels)
(2) Single image
(3) 4 image index
(4) 9 image index
(4) Jump Display (1/10/100 images, by Date,by Folder, Movies only, Stills only, by Rating)

Slide Show
Image selection: All images, by Date, Folder, Movies, Stills
Playback time: 1/2/3/5/10/20 seconds
Repeat: On/Off
Background music: On/Off
Transition effect: Off, Slide in 1, Slide in 2, Fade 1, Fade 2, Fade 3

Histogram
Brightness: Yes
RGB: Yes

Highlight Alert
Yes

Image Erase/Protection
Erase: Single image, All images in folder, Checkmarked images, unprotected images
Protection: Single image, all images in folder, all images on card

Menu Categories
(1) Shooting menu (x4)
(2) Playback menu (x2)
(3) Setup menu (x3)
(4) Custom Functions menu
(5) My Menu

Firmware Update
Update possible by the user.

INTERFACE
Computer
Hi-Speed USB

Other
Video output (PAL/ NTSC) (integrated with USB terminal), HDMI mini output (HDMI-CEC compatible), External microphone (3.5mm Stereo mini jack)

DIRECT PRINT
Canon Printers
Canon Compact Photo Printers and PIXMA Printers supporting PictBridge

PictBridge
Yes

STORAGE
Type
SD, SDHC or SDXC (UHS-I)card

SUPPORTED OPERATING SYSTEM
PC & Macintosh
Windows XP inc. SP3 / Vista inc. SP2 (excl. Starter Edition) / 7 inc. SP1(excl. Starter Edition) / 8
OS X v10.6-10.8 (Intel processor required)

SOFTWARE
Browsing & Printing
ImageBrowser EX

Image Processing
Digital Photo Professional

Other
PhotoStitch, EOS Utility, Picture Style Editor

POWER SOURCE
Batteries
1 x Rechargeable Li-ion Battery LP-E8

Battery Life
Approx. 440 (at 23°C, AE 50%, FE 50%) (5)
Approx. 400 (at 0°C, AE 50%, FE 50%)

Battery Indicator
4 levels

Power Saving
Power turns off after 30sec or 1, 2, 4, 8 or 15mins.

Power Supply & Battery Chargers
AC Adapter Kit ACK-E8, Battery charger LC-E8, LC-E8E

PHYSICAL SPECIFICATIONS
Body Materials
Stainless Steel and polycarbonate resin with glass fiber

Operating Environment
0 – 40 °C, 85% or less humidity

Dimensions (WxHxD)
133.1 x 99.8 x 78.8 mm

Weight (Body Only)
Approx. 580g (CIPA testing standard, including battery and memory card)

ACCESSORIES
Viewfinder
Eyecup Ef, E-series Dioptric Adjustment Lens with Rubber Frame Ef, Eyepiece Extender EP-EX15II, Angle Finder C

Case
Semi-Hard Case EH22-L

Wireless File Transmitter
Compatible with Eye-Fi cards

Lenses
All EF and EF-S lenses

Flash
Canon Speedlites (90EX, 220EX, 270EX, 270EX II, 320EX, 420EX, 430EX, 430EX II, 550EX, 580EX, 580EX II, 600EX, 600EX-RT, Macro-Ring-Lite, MR-14EX, Macro Twin Lite MT-24EX, Speedlite Transmitter ST-E2, Speedlite Transmitter ST-E3-RT)

Battery Grip
BG-E8

Remote Controller/ Switch
Remote Switch RS-60E3, Remote Controller RC-6

quarta-feira, 21 de fevereiro de 2018

Canon EOS 7D Mark II (Q3 2014) tech specifications | DSLR Camera for Enthusiasts



IMAGE SENSOR
Type
22.4 x 15.0 mm CMOS

Effective Pixels
Approx. 20.2 megapixels

Total Pixels
Approx. 20.9 megapixels

Aspect Ratio
3:2

Low-Pass Filter
Built-in/Fixed with fluorine coating

Sensor Cleaning
EOS integrated cleaning system

Colour Filter Type
Primary Colour

IMAGE PROCESSOR
Type
Dual "DIGIC 6"

LENS
Lens Mount
EF/EF-S

Focal Length
Equivalent to 1.6x the focal length of the lens

FOCUSING
Type
TTL-CT-SIR with a dedicated CMOS sensor

AF System/ Points
65 cross-type AF points (Centre point is an extra sensitive dual-cross-type point at f/2.8, cross-type at f/8 and sensitive to -3EV)¹

AF Working Range
EV -3 - 18 (at 23°C & ISO100)

AF Modes
AI Focus
One Shot
AI Servo

AF Point Selection
Automatic selection: 65 point AF
Manual selection: Single point AF (65 cross type only, 21 or 9 points selectable)
Manual selection: Spot AF
Manual selection: AF point Expansion 4 points (up, down, left, right)
Manual selection: AF point Expansion surrounding 8 points
Manual selection: Zone AF
Manual selection: Large Zone AF
AF points can be selected separately for vertical and horizontal shooting

Selected AF Point Display
Superimposed in viewfinder and indicated on top LCD panel and Quick Control screen

Predictive AF
Yes, up to 8m

AF Lock
Locked when shutter button is pressed half way in One Shot AF mode or AF-ON button is pressed.

AF Assist Beam
Intermittent firing of built-in flash or emitted by optional dedicated Speedlite

Manual Focus
Selected on lens

AF Microadjustment
AF Menu
+/- 20 steps (wide and tele setting for Zooms)
Adjust all lenses by same amount
Adjust up to 40 lenses individually
Adjustments remembered for lens by serial number

EXPOSURE CONTROL
Metering Modes
TTL full aperture metering with 252 zone Dual Layer SPC
(1) Evaluative metering (linked to All AF point)
(2) Partial metering (approx. 6% of viewfinder at centre)
(3) Spot metering (approx. 1.8% viewfinder at centre)
(4) Centre weighted average metering

Metering Range
EV 0 - 20 (at 23°C with 50mm f/1.4 lens ISO100)

AE Lock
Auto: In 1-shot AF mode with evaluative metering exposure is locked when focus is achieved.
Manual: By AE lock button in creative zone modes.

Exposure Compensation
+/-5 EV in 1/3 or 1/2 stop increments (can be combined with AEB).

AEB
2, 3, 5 or 7 Shots +/-3 EV 1/3 or 1/2 stop increments

ISO Sensitivity*
Auto (100-16000), 100-16000 (in 1/3-stop or whole stop increments)
ISO can be expanded to H1: 25600, H2: 51200
During Movie shooting: Auto (100-16000), 100-16000 (in 1/3-stop or whole stop increments) ISO can be expanded to H: 25600

SHUTTER
Type
Electronically-controlled focal-plane shutter

Speed
30-1/8000 sec (1/2 or 1/3 stop increments), Bulb (Total shutter speed range. Available range varies by shooting mode)

WHITE BALANCE
Type
Auto white balance with the imaging sensor

Settings
AWB, Daylight, Shade, Cloudy, Tungsten, White
Fluorescent light, Flash, Custom, Colour Temperature Setting.
White balance compensation:
1. Blue/Amber +/-9
2. Magenta/ Green +/-9.

Custom White Balance
Yes, 1 setting can be registered

WB Bracketing
+/-3 levels in single level increments
3 bracketed images per shutter release.
Selectable Blue/Amber bias or Magenta/ Green bias.

VIEWFINDER
Type
Pentaprism

Coverage (Vertical/Horizontal)
Approx. 100%

Magnification
Approx. 1.0x¹

Eyepoint
Approx. 22mm (from eyepiece lens centre)

Dioptre Correction
'-3 to +1 m-1 (dioptre)

Focusing Screen
Interchangeable (2 types, optional).
Standard Focusing Screen Eh-A
Super Precision Matte Eh-S

Mirror
Quick-return half mirror (Transmission: reflection ratio of 40:60, no mirror cut-off with EF600mm f/4 or shorter)

Viewfinder Information
AF information: Single/Spot AF points, AF Frame, AF status, Focus indicator, AF mode, AF point selection, AF point registration
Exposure information: Shutter speed, aperture value, ISO speed (always displayed), AE lock, exposure level/compensation, flash metering, spot metering circle, exposure warning, AEB, metering mode, shooting mode
Flash information: Flash ready, high-speed sync, FE lock, flash exposure compensation, red-eye reduction light.
Image information: Card information, maximum burst (2 digit display), Highlight tone priority (D+).
Composition information: Grid, Electronic level
Other information: Battery check, Warning symbol, Flicker Detection, drive mode, white balance, JPEG/RAW indicator

Depth of Field Preview
Yes, with Depth of Field preview button.

Eyepiece Shutter
On strap

LCD MONITOR
Type
7.7cm (3.0") Clear View II TFT, approx. 1040K dots

Coverage
Approx. 100%

Viewing Angle (Horizontally/Vertically)
Approx 170°

Coating
Anti-reflection and Solid Structure

Brightness Adjustment
Auto: Using extenal ambient light sensor
Manual: Adjustable to one of seven levels

Display Options
(1) Quick Control Screen
(2) Camera settings
(3) Dual Axis Electronic Level

FLASH
Built-in Flash GN (ISO 100, meters)
11

Built-in Flash Coverage
up to 15mm focal length (35mm equivalent: 24mm)

Built-in Flash Recycle Time
Approx. 3 seconds

Modes
E-TTL II, Manual flash, Multi flash, Integrated Speedlite Transmitter

Red-Eye Reduction
Yes

X-Sync
1/250sec

Flash Exposure Compensation
'+/- 3EV in 1/2 or 1/3 increments

Flash Exposure Bracketing
Yes, with compatible External Flash

Flash Exposure Lock
Yes

Second Curtain Synchronisation
Yes

HotShoe/ PC Terminal
Yes/Yes

External Flash Compatibility
E-TTL II with EX series Speedlites, wireless multi-flash suppor

External Flash Control
via camera menu screen

SHOOTING
Modes
Scene Intelligent Auto, Program AE , Shutter priority AE, Aperture priority AE, Manual (Stills and Movie), Bulb, Custom (x3)

Picture Styles
Auto, Standard, Portrait, Landscape, Neutral, Faithful, Monochrome, User Defined (x3)

Colour Space
sRGB and Adobe RGB

Image Processing
Highlight Tone Priority
Auto Lighting Optimizer (4 settings)
Long exposure noise reduction
High ISO speed noise reduction (4 settings)
Multi Shot Noise Reduction
Auto Correction of Lens Peripheral illumination
Chromatic aberration correction
Distortion correction
Resize to M, S1, S2 or S3
RAW image processing - during image Playback only
Multiple exposure
HDR images 5 presets

Drive Modes
Single, Continuous L, Continuous H, Self timer (2s+remote, 10s+remote), Silent single shooting, Silent continous shooting

Continuous Shooting
Max. Approx. 10fps. (speed maintained for up to an infinite number of JPEGs or 31 RAW images ¹ ² ³ with UDMA7 card.

Intervalometer
Built-in, number of shots selectable from 1-99 or unlimited. Bulb timer possible

LIVE VIEW MODE
Type
Electronic viewfinder with image sensor

Coverage
Approx. 100% (horizontally and vertically)

Frame Rate
29.97 fps

Focusing
Manual Focus (Magnify the image 5x or 10x at any point on screen)
Autofocus: Dual Pixel CMOS AF (Face detection and Tracking AF, FlexiZone-Multi, FlexiZone-Single),
Custom Movie Servo AF

Metering
Real-time evaluative metering with image sensor
Active metering time can be changed

Display Options
Grid overlay (x2), Histogram

FILE TYPE
Still Image Type
JPEG: Fine, Normal (Exif 2.21 [Exif Print] compliant) / Design rule for Camera File system (2.0),
RAW: RAW, M-RAW, S-RAW (14bit, Canon original RAW 2nd edition),
Digital Print Order Format [DPOF] Version 1.1 compliant

RAW+JPEG Simultaneous Recording
Yes, any combination of RAW + JPEG, M-RAW + JPEG, S-RAW + JPEG possible.

Image Size
JPEG 3:2: (L) 5472x3648, (M) 3648x2432, (S1) 2736x1824, (S2) 1920x1280, (S3) 720x480
JPEG 4:3: (L) 4864x3648, (M) 3248x2432, (S1) 2432x1824, (S2) 1696x1280, (S3) 640x480
JPEG 16:9: (L) 5472x3072, (M) 3648x2048, (S1) 2736x1536, (S2) 1920x1080, (S3) 720x408
JPEG 1:1: (L) 3648x3648, (M) 2432x2432, (S1) 1824x1824, (S2) 1280x1280, (S3) 480x480
RAW: (RAW) 5472x3648, (M-RAW) 4104x2736, (S-RAW) 2736x1824

Movie Type
MOV (Video: H.264 or MP4: Intra frame / inter frame, Sound: Linear PCM with H.264, AAC with MP4, recording level can be manually adjusted by user)

Movie Size
1920 x 1080 (59.94, 50 fps) inter-frame
1920 x 1080 (29.97, 25, 24, 23.98 fps) intra or inter frame
1920 x 1080 (29.97, 25) lite inter-frame
1280 x 720 (59.94, 50 fps) intra or inter frame
1280 x 720 (29.97, 25, 24, 23.98 fps) lite inter-frame
640 x 480 (29.97, 25 fps) inter-frame or inter-frame lite

Movie Length
Max duration 29min 59sec

Folders
New folders can be manually created and selected

File Numbering
(1) Consecutive numbering
(2) Auto reset
(3) Manual reset

OTHER FEATURES
Custom Functions
18 Custom Functions

Metadata Tag
User copyright information (can be set in camera)
Image rating (0-5 stars), GPS information: Latitude, Longitude, Elevation, Direction, Coordinated Universal Time (UTC), satellite signal condition

LCD Panel / Illumination
Yes / Yes

Water/ Dust Resistance
Yes (equal to EOS-1N)

Sound Memo
No

Intelligent Orientation Sensor
Yes

Playback Zoom
1.5x - 10x

Display Formats
(1) Single image with information (2 levels)
(2) Single image
(3) 4 image index
(4) 9 image index
(5) Magnified view
(6) Movie edit

Slide Show
Image selection: All images, by Date, by Folder, Movies, Stills, Rating, Protect images
Playback time: 1/2/3/5/10 or 20 seconds
Repeat: On/Off

Histogram
Brightness: Yes
RGB: Yes

Highlight Alert
Yes

Image Erase/Protection
Erase: Single image, All images in folder, Checkmarked images, unprotected images
Protection: Erase protection of one image at a time

Menu Categories
(1) Shooting menu (x6)
(2) AF Menu (x5)
(3) Playback menu (x3)
(4) Setup menu (x4)
(5) Custom Functions menu (x5)
(6) My Menu

Menu Languages
25 Languages
English, German, French, Dutch, Danish, Portuguese, Finnish, Italian, Norwegian, Swedish, Spanish, Greek, Russian, Polish, Czech, Hungarian, Romanian, Ukrainian, Turkish, Arabic, Thai, Simplified Chinese, Traditional Chinese, Korean and Japanese

Firmware Update
Update possible by the user.

INTERFACE
Computer
SuperSpeed USB 3

Other
HDMI mini output (HDMI-CEC compatible, output of uncompressed YCbCr 4:2:2, 8-bit for video streaming is possible, sound output via HDMI is also possible)
External microphone (Stereo mini jack),
Headphone socket (Stereo mini jack)

DIRECT PRINT
Canon Printers
Canon Compact Photo Printers and PIXMA Printers supporting PictBridge

PictBridge
Yes

STORAGE
Type
CompactFlash Type I (UDMA 7 compatible), SD card, SDHC card or SDXC card. High-speed writing with UHS-I type SD cards is supported

SUPPORTED OPERATING SYSTEM
PC & Macintosh
Windows 8.1 / 8 / 7 / 7 SP1 / Vista SP2 / XP SP3
OS X v10.8-10.9

SOFTWARE
Browsing & Printing
ImageBrowser EX

Image Processing
Digital Photo Professional

Other
PhotoStitch, EOS Utility (inc. Remote Capture, WFT utility*), Picture Style Editor
* Requires optional accessory

POWER SOURCE
Batteries
Rechargeable Li-ion Battery LP-E6N (supplied)

Battery Life
Approx. 670 shots (at 23°C, AE 50%, FE 50%)¹
Approx. 640 (at 0°C, AE 50%, FE 50%)

Battery Indicator
6 levels + percentage

Power Saving
Power turns off after 1, 2, 4, 8, 15 or 30mins.

Power Supply & Battery Chargers
AC Adapter Kit ACK-E6, Battery charger LC-E6, Car Battery charger CBC-E6

PHYSICAL SPECIFICATIONS
Body Materials
Magnesium Alloy body covers

Operating Environment
0 – 40 °C, 85% or less humidity

Dimensions (WxHxD)
148.6 x 112.4 x 78.2mm

Weight (Body Only)
Approx. 910 g

ACCESSORIES
Viewfinder
Eyecup Eb, E-series Dioptric Adjustment Lens with Rubber Frame Eb, Focusing Screens Eh (Eh-A Standard Focusing Screen, Eh-S Super Precision Matte), Angle Finder C

Case
Leather Case EH20-L

Wireless File Transmitter
Wireless File Transmitter WFT-E7 version 2
Wireless File Transmitter WFT-E7 requires a firmware update and Interface Cable IFC-40AB II or IFC-150AB II
Compatible with Eye-Fi cards

Lenses
All EF and EF-S lenses

Flash
Canon Speedlites (90EX, 220EX, 270EX, 270EX II, 320EX, 420EX, 430EX, 430EX II, 550EX, 580EX, 580EX II, 600EX, 600EX-RT, Macro-Ring-Lite, MR-14EX II, Macro Twin Lite MT-24EX, Speedlite Transmitter ST-E2, Speedlite Transmitter ST-E3-RT)

Battery Grip
BG-E16

Remote Controller/ Switch
Remote control with N3 type contact, Wireless Controller LC-5, Remote Controller RC-6