Question DisplayPort 1.4 5k@60k

[erik343]

Can DisplayPort 1.4 do 5k@ 60 hz with 30 bits per pixel (HDR) with 4:4:4 or RGB? Or do I need DP 2.1?

 

[BFG-9000]

Chart says 25.92Gbit/s is good to 69Hz. Further down the page it clarifies 5k 4:4:4 60Hz is 22.18 Gbit/s so standard video yes, HDR no as that's 27.72 Gbit/s.

 

[erik343]

Thanks, it also turns out that my 5k is 3200p for my new laptop, but I just wanted to know if I could max it out with DP 1.4 … and the answer is no. So I need DP 2.1!