Creating own resolutions - HDR missing Acer XV272U

Monitor: Acer XV272U V, info on the box: UM.HX2EE.V02, online shop info: XV272UVbmiiprx

In Nvidia control panel I've created a resolution between FHD and QWHD, 2304x1296 @ 165.000Hz, got it centered 1:1 and not stretched, thats the point, but I can't get same HDR quality in Windows as with the other common resolutions. Is it possible to get the same picture vividness with my new resolution?

I have laptop Asus ROG Strix G17 G713QR with XV272U V connected with USB-C -> DP 1.4 cable, Windows set to only show external (XV272U V) monitor

Windows 10 Home, NVIDIA RTX 3070 Laptop GPU, 466.11 WHQL

Accepted answers

Trit0n

Solved

No need to create custom resolutions, just enable desktop resizing and Resize in Nvidia Control Panel.

HDR sticks if selected and in game like Warzone I could both use the new size (2252x1266) and HDR, still using native 2560x1440 in Windows 10 desktop

Image: https://us.v-cdn.net/6029997/uploads/editor/38/allodojcmk5j.png

10 bpc color depth works also @ 120Hz

All comments

Trit0n

With this 2304x1296 resolution:

HDR can't be enabled in Windows. When I try to enable HDR, the switch goes back.

HDR-400 is shown in monitor OSD, tested it with HDR Auto also, but Windows doesn't enable HDR. If I set HDR to Off via monitor OSD, picture gets more dark. No difference between HDR Auto and HDR-400 in this rez, exact same brightness.

Anyone at Acer office who can create new XV272U V installation files for Windows 10 ? Add that resolution with full HDR capabilities

Happy Monday !

Trit0n

Solved

No need to create custom resolutions, just enable desktop resizing and Resize in Nvidia Control Panel.

HDR sticks if selected and in game like Warzone I could both use the new size (2252x1266) and HDR, still using native 2560x1440 in Windows 10 desktop

10 bpc color depth works also @ 120Hz

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