Originally Posted by Wildcard36qs
Can DP1.2 even do 120Hz @ 4K
The 1.2 standard can't but if you were to increase the bandwidth per lane to 10,8Gbps it would be possible.
There are no receivers that can handle that kind of signal within specifications since it isn't a standard and headroom only goes as far as the link to the Tcon and the Tcon itself can go.
Granted there is a Tcon board currently that deploys a total bandwidth of about 60Gbps so it is quite possible but then you have the Internal transceiver going VX1 TX to VX1 RX to LVDS to mini LVDS the chances of having various significant bottlenecks is very high..
Interesting let's hope for the love of god that there'll be GK110 derivatives or price drops for Nvidia.Edited by maarten12100 - 10/17/13 at 9:07am