My screen keeps dimming in HDR - [H]ard|Forum
Jul 20, 2015 · 1,036. There’s almost certainly a setting in the menu to control the dimming. Look for global dimming, local dimming, dynamic contrast or other such settings. You may find they are locked on though when HDR mode is detected. Solution only turn on HDR when you’re actually viewing HDR compatible content on the screen.
HDR gaming: PC vs. consoles - [H]ard|Forum
Aug 25, 2010 · Sometimes you can toggle HDR in the game, sometimes HDR needs to be enabled before you launch the game to be able to toggle, or even see, the HDR settings. Bunch of dumb little shit like that. Quality (the fact this is mainly display dependant aside) I'd give it to PC cause of the superior (LUT calibrated even?) image you have to start of with ...
4:4:4 limited vs RGB full, which is preferred? and HDMI 2.0a vs 2.0b ...
3,621. Ycbcr can send 4:4:4. Ycbcr is a a signal format different from RGB and meant to be more efficient. Ycbcr has Luma (brightness) information separate from chroma (color) which allows the subsampling of the latter (4:2:2 and 4:2:0) for more bandwidth but when you use 4:4:4 its virtually identical with RGB.
HDR 1000 nits vs 400 nits - [H]ard|Forum
Apr 14, 2010 · 1,478. With OLED, 500nits is enough because of their pure black, With LCD, yes, 1000 is a minimum to really start noticing HDR. Frankly, 2000nits would make it obvious, 1000 is a bare minimum. That's only because LCD blacks are garbage in general.
RGB vs YCbCr444 in Nvidia Control Panel - [H]ard|Forum
Apr 26, 2013 · So if you switch your GPU control panel to RGB 0-255, the GPU receives RGB 0-255 from Windows, and sends RGB 0-255 to the TV. Consequently, the GPU doesn't have to do any colorspace (RGB -> YCbCr) or range (0-255 -> 16-235) conversions. This is the best setup, because the GPU won't damage our precious pixels.
HDR games that use BT.2020 colors - [H]ard|Forum
Nov 9, 2006 · PG32UQX. Inherently any HDR monitor should support BT.2020 color space as a container, because that's what HDR video is done in. The issue is how much of that it can actually render. The PG32UQX isn't bad in that regard, TFTCentral tested it as being 82% of BT.2020, or about 113% larger than DCI-P3.
How do your eyes not hurt from HDR? - [H]ard|Forum
Mar 5, 2024 · OpenSource Ghost said: Yes and from education years ago, advised brightness is about 100-120cd/m^2 for comfort. Based on that criteria, you can't have eye comfort with HDR. That's the same kind of advice you get about TV and monitor sizes. People calculate optimal size based on room size and distance from the display.
LG C2 as a pc monitor...ycbcr444 or rgb? - [H]ard|Forum
May 31, 2003 · No? When I set my nvcp to ycbcr444/limited, my colors are more vibrant in hdr on my win11 desktop. When I set it to rgb/full it is greyed out kind. I have run the win 11 hdr tool also. This is with the latest webos 23 firmware for the tv. I …
Using Samsung 4k TV as Gaming Monitor @60hz... - [H]ard|Forum
Jun 30, 2003 · HDMI recommends a cable no longer than 3m/10ft for 4K @ 60 Hz. The problem with longer cable runs is signal degradation, and the problem is exacerbated the closer you get to the maximum bandwidth. 4K @ 60 Hz with UHD is at the limits of bandwidth for HDMI 2.0, so the shorter the cable the better.
Can HDR monitor hurts our eyes? - [H]ard|Forum
Dec 23, 2015 · And HDR OLED PC monitors with a high enough nit output to be worthwhile (you'll want over 1,000 nits at a minimum, around 4,000 nits would be good from a image quality stand point but I don't think anything can do that right now except for some super high end demo units) as well as somewhat affordable are probably not coming for a long time.