4 ms·
The method in the link involves capturing whatever the HDMI extenders use as their compression format, which usually is MJPEG or some (I-frame only) variant of
by dfox 10y ago
The method in the link involves capturing whatever the HDMI extenders use as their compression format, which usually is MJPEG or some (I-frame only) variant of H.264.
[Edit: Added MJPEG, as this seems to be case for the device in the article]