HD510 and quantization range in DVI

[aurelienp69]

My computer comes with HD510 graphics.

I have two Iiyama screens:

- The first is a X2283HS. It is connected through HDMI. By defaut black are grey but I can solve it by changing the quantization range to full range.

- The second is a X2283HSU (quite the same but not exactly). This one has no HDMI (comes with DVI, VGA and DP). It is connected through DVI. Once again black are grey. But this time there is no quantization range option in the intel graphics command center. I've tried some workaround I found but nothing worked:

- YCbCr mode is also not available for this screen

- Changing to input range to full range in Video / Improve colors do not change anything

Using an additional Geforce310 video card, I'm able to set the quantization to full range on both screens. But I do not want to use an additional video card on this computer.

[AlHill]

Sorry, your processor and graphics are no longer supported.

It is time for you to replace your system.

Doc (not an Intel employee or contractor)
[Maybe Windows 12 will be better]

[aurelienp69]

I have no intention of replacing a system that works good because a driver fails in turning to full quantization.

Thanks for your answer.