2017-03-17, 17:39
(2017-03-17, 17:24)oldpainless Wrote:(2017-03-17, 16:36)stoolzo Wrote:(2017-03-17, 12:11)oldpainless Wrote: gtx 980 ti strix, Win 8.1 x64, 4k Samsumg 55 inch HDR set. All set at 0-255 RGB (apart from Lav set at leave untouched) 12 bit 23/24 p 2160p out (50/60 Hz 8bit). And, as I said, I leave all switching to Kodi (2160p 23/24/50/60 etc etc).
K
What is your desktop pixel set to, 4:4:4 FULL RGB or something else?
Also, you do know the the 980 isnt a full 4k Card, it compressed the output to 10gb so you might not be able to get HDR working.
RGB, as recommenced for use with MadVR, and as mentione dabove, 0-255, so yes, Full at 12 and 8 bit.
The 980TI is more than capable of NGU Sharp Very High Luma for scaling all conent to 2160p, and it handles HDR fine:
https://developer.nvidia.com/getting-know-new-hdr
https://developer.nvidia.com/high-dynami...evelopment - the SDK demo flips my set into HDR mode just fine.
K
yes it works but the card only has 10gbps output so something is getting compressed somewhere as you need a minimum throughput of 18gbps to get FULL RGB 4K Deep colour @ 60hz.?
