Custom Resolution Utility (CRU)

[ToastyX]

(01-24-2017 12:32 AM)aurimus Wrote:  I am using old PC (2012 Samsung Series 9) and on Ubuntu Linux I have discovered and set absolute maximum resolution on my display with HDMI port. That is 2400x1350x50Hz .. So far my efforts with ToastyX is in vain. I set the resolution (not sure about all the numbers) and then it's simply not in Windows 10 settings after I restart the driver.

Your system does not meet the requirements. Intel hasn't released a driver that supports 3000/4000-series GPUs yet. You can try using Intel's control panel to add a custom resolution, but it might reject the resolution. Intel is not really great when dealing with custom resolutions in Windows.

(01-24-2017 12:32 AM)aurimus Wrote:  In Linux I use this command to set resolution and later I can apply it in settings.

Code:

xrandr --newmode "2400x1350_50.00"  223.50  2400 2552 2808 3216  1350 1353 1358 1392 -hsync +vsync

Any idea on what settings should I set or what should I do to get the right resolution?

That looks exactly the same as the "CRT standard" timing parameters for 2400x1350 @ 49.925 Hz, which conforms to the CVT standard. Normally I would use "LCD standard" with LCD monitors, which uses the CVT reduced blanking standard for non-TV resolutions.

You could probably get 60 Hz in Linux with timing parameters like this:

xrandr --newmode "2400x1350_60.00" 215.04 2400 2448 2480 2560 1350 1353 1358 1400 +hsync -vsync