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The HDMI Forum rejected AMD's open source HDMI 2.1 implementation (www.gamingonlinux.com)

submitted 9 months ago by smileyhead@discuss.tchncs.de to c/technology@lemmy.world

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[–] Scrollone@feddit.it 1 points 9 months ago (1 children)

DisplayPort supports CEC.

From Wikipedia:

The DisplayPort AUX channel is a half-duplex (bidirectional) data channel used for miscellaneous additional data beyond video and audio, such as EDID (I2C) or CEC commands.

[–] vox@sopuli.xyz 1 points 9 months ago* (last edited 9 months ago)

huh didn't know. does it work in practice tho?