HDMI Digital Video Output versions specs – maximum resolution, refresh rate, throughput – High-Definition Multimedia Interface (HDMI 1.0 to 2.1)

HDMI – High-Definition Multimedia Interface
	Max resolution	Rate (bits)	Rate (bytes)	Year
HDMI 1.0	1920×1200 @ 60Hz	4.95 Gbit/s	0.619 GB/s	2002
HDMI 1.1	1920×1200 @ 60Hz	4.95 Gbit/s	0.619 GB/s	2004
HDMI 1.2	1920×1200 @ 60Hz	4.95 Gbit/s	0.619 GB/s	2005
HDMI 1.3	1920×1200 @ 75 Hz 2560×1600 @ 60 Hz	10.2 Gbit/s	1.275 GB/s	2006
HDMI 1.4	HD: 1920×1200 @ 60 Hz 4K: 4096×2160 @ 24 Hz	10.2 Gbit/s	1.275 GB/s	2009
HDMI 2.0	4K: 4096×2160 @ 60Hz	18 Gbit/s	2.25 GB/s	2013
HDMI 2.1	4K: 4096×2160 @120Hz 8K: 7680×4320 @ 60Hz	48 Gbit/s	6 GB/s	2017