- Jan 28, 2014
RGB 10 bit is possible with DisplayPort 1.2 at 4K. I would check if you're really operating in HDR, though, as I don't think 1.2 transmits the HDR metadata.So I've managed to get a hold of the monitor and it appears to be able to accept 4k hdr 10bit 4:4:4 via displayport. Which I thought was impossible given the displayport is v1.2 only...?!?!