4 ms·
Afaik the Displayport Alternate mode of USB-C is limited to Displayport 1.2, which means 4k@60Hz max. For that reason the external Apple/LG 5k displays use the
by Matthias247 10y ago
Afaik the Displayport Alternate mode of USB-C is limited to Displayport 1.2, which means 4k@60Hz max. For that reason the external Apple/LG 5k displays use the Thunderbolt3 mode of USB-C instead of Displayport.
It could also be possible that faster displayport alternate modes could be possible, but are just not available on current-gen transceivers.