Hello ASUS! I really like the monitor you have built but it has issue with USB and HDR.
The USB issue:
- I connect monitor to PC with either USB 3.1 or USB 3.2 - USB works fine.
- Computer goes to sleep state and I wake it up I get USB unrecognized error.
- I've same thing with my desktop and 2 other laptops with the same result.
- I have RMA my old monitor and when I got new one it had same exact problem right out of the box.
- I have tried it with MCM102 and MCM104 monitor firmware and had same result.
- When connecting monitor to USB 2.0 it has no errors but I can't use devices to wake up PC.
Now the HDR issue.
I have same problem with many games all same issue of posterization around bright lights and surfaces that light shines on. Take a look this Call of Duty: Modern Warfare III photo. Not only it has posterization around lamp but also on the wall.
It's really hard to capture screenshot since it's the monitor that does the picture. I have done HDR screenshot and on my monitor it looks like this (below) but when I look screenshot on my Sony OLED TV screenshot looks flawless.
What I have tried:
- Console HDR and Gaming HDR modes.
- Calibrated Windows HDR and game HDR by following instructions.
- Brightness 90 and 100 do make a change but not meaningful and depends on the game. I have left brightness to 90 most of the time.
- I have updated all my PC's drivers. Nvida drivers are always up to date.
- Tried DP and HDMI cables no image difference. I preffere DP cable.
- I have tried 2 monitors one before RMA and one replacement. Same issue right of the box.
- Updated to new monitor firmware MCM104 - did not help.
My system is:
MB B550 AORUS PRO V2 (BIOS F17)
CPU 5800X3D
GPU AORUS RTX 4070Ti
RAM 32GB RAM
PSU Corsair RM850x
I don't think another RMA would help me solve the issues.
