The black level seems not to be good, that s why i corrected it using the TV brightness to 48 in place of 50. While forcing 50Hz the HDR game mode advanced setting are unlocked.īrightness 48 (normally it should be left to 50).Ĭolor Temp W40 ( the good 6500K value is W50 at latitude 40, but we are in Egypt so W40 is more eye pleasing).Ĭolor 44-46 (too much saturated with 65 as default, 40 is more photographic in green swamps)ĭynamic contrast :off (low is burning white on stones by daylight)Ĭolor : Extended (default value, for movie it must be set to normal)Įxtended resolution: low or medium (this is the interpolation algorithm on the 4K tv) Moreover if you let the default 60Hz refresh setting, the HDR game mode locks (i don't know why) some advanced setting we want to change. HDR game mode is optimized for latency, so this is the one to use, BUT, if you have low fps, lets say 30-50ies, you may prefer standard/bright one, since you can activated the frame smoothing algorithms, it s blurrier but make it really smooth, in particular if you force 30im/s, personnaly i set the refresh to 50im/s to have stable and quieter play. Now we have 4 settings available: HDR standard, HDR bright, HDR vivid, HDR game. The OLED tv is recognizing the signal and must show you a nice HDR icon for 5 sec on top right. while in extended display, each screen will have its own config : so 10bit 4:2:2 YUV for TV and 8bit for the old amplifier. Caution, win10 must be set as extended display and not as duplicate display, because in that last case it would apply the worst setting and will force your graphic card to 8bit colors. So the trick is to use a second hdmi cable to your amp and set the audio output to this second "fake" monitor as 5.1 channels (or more if you have). Problem: we cannot use 5.1 channels only stereo. Unless you have a 1080ti, use 1080p resolution, the tv will extrapolate to 4K by its own cpu.įor users with old 5.1 amplifier that does not support HDR passthrough, here is the workaround: connect the HDMI to the TV set directly.
Win10 extended colors disabled (the game will set it for us) On your graphic card settings : set it to 4:2:2 YUV for 4K, 4:4:4 for 2K, LG tv does not support 4:4:4 in HDR 4K
Now that ubi activated HDR on PC, let's set up the TV and pc accordingly. With some tweaking we could achieve a hdr like rendering without the hdr activation. I invested in calibration hardware for my LG 55B6V oled tv and played about 6 months to find the best settings for movie watching given strength and weaknesses of the oled technology. Here is some tips for lucky people using LG HDR oled tv to play AC:Oįirst, some intro, im 46 french oold gamer, computer scientist, working in hmi, cloudthingies etc.
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