4 ms·
There are two 'mainstream' display protocols nowdays, DisplayPort (mainly used with computers) and HDMI (mainly used with home A/V): it seems that the only prac
by throw0101d 2y ago
There are two 'mainstream' display protocols nowdays, DisplayPort (mainly used with computers) and HDMI (mainly used with home A/V): it seems that the only practical difference between the two at this point is that HDMI has CEC and DP does not.
Though, does DP have something like ARC?
* https://en.wikipedia.org/wiki/Audio_Return_Channel https://en.wikipedia.org/wiki/Audio_Return_Channel
- simoncion 2y ago> Though, does DP have something like ARC? No, but it does have Multi Stream Transport (MST), which allows you to daisy-chain DisplayPort sinks to a source. It even supports sending only audio to a sink (see softcopy page 10 of [0]). NB: that document was written in 2013. Capabilities in terms of available bandwidth have probably grown since then. <https://www.vesa.org/wp-content/uploads/2013/05/Understanding-MultiStream-Allion-VESA-Asia-2013-v5.pdf https://www.vesa.org/wp-content/uploads/2013/05/Understandin...>