ledoge / novideo_srgb

Calibrate monitors to sRGB or other color spaces on NVIDIA GPUs, based on EDID data or ICC profiles
GNU General Public License v3.0
1.04k stars 40 forks source link

Clarifications for a newb #84

Open GrumpyGiuseppe opened 11 months ago

GrumpyGiuseppe commented 11 months ago

I used DisplayCAL for calibration and my monitor has about 85% P3 coverage. If I understand it correctly I can either choose to clamp to sRGB to see the content like the creator or clamp to P3 to stretch the content to P3 but both would be equally accurate and I don't loose details. I ask because with P3 it's easier to spot differences in games in my opinion.

My TV has a HDMI 2.1 port but is connected to a RTX 2060s which only supports HDMI 2.0. Do I need to calibrate in 2560x1440 and RGB or in 3840x2160 and 4:2:0 if I want to use 3840x2160 later? Only the refresh rate of 120Hz needs to match it seems.