high speed hdmi cables came out in 1991.
high speed hdmi cables came out in 1991.
when did high speed hdmi cables come out?
1991
Na
Na
hdmi 1.4 was released on may 28, 2009, and first came to market after q2 of 2009. hdmi 1.4 added support for 40962160 at 24hz, 38402160 at 24, 25, and 30hz, and 19201080 at 120hz. it also added an hdmi ethernet channel (hec) that accommodates a 100 mbit/s ethernet connection between the two hdmi connected devices so they can share an internet connection, introduced an audio return channel (arc), 3d over hdmi, a new micro hdmi connector, an expanded set of color spaces with the addition of sycc601, adobe rgb and adobe ycc601, and an automotive connection system. hdmi 1.4 defined several stereoscopic 3d formats including field alternative (interlaced), frame packing (a full resolution top-bottom format), line alternative full, side-by-side half, side-by-side full, 2d + depth, and 2d + depth + graphics + graphics depth (wowvx). hdmi 1.4 requires that 3d displays implement the frame packing 3d format at either 720p50 and 1080p24 or 720p60 and 1080p24. high speed hdmi cables as defined in hdmi 1.3 work with all hdmi 1.4 features except for the hdmi ethernet channel, which requires the new high speed hdmi cable with ethernet defined in hdmi 1.4.
hdmi