Custom Resolution Utility (CRU)

[secure]

Quote:First, it's not possible to add 2560x1600 @ 50 Hz as a standard resolution, and you don't need to anyway because it's already defined as a detailed resolution twice. You only need it once.

Thank you for your detailed answer.
The weird thing is, CRU doesn't let me to add 2048x1536 or 1600x1200 in any refresh rate.(50 hz- 25 hz) I even tried to change clock speed.

Quote:Second, according to your attachments in that thread, you're using a portable device with an Intel Atom x5-Z8350 processor. I don't know if the built-in GPU supports pixel clocks greater than 165 MHz, which is required for 2560x1600 @ 50 Hz. The driver might be crashing because it can't find a usable resolution, but that would be a driver bug because it should at least provide a lower resolution instead of crashing.

Yes it is a LattePanda maker pc with LVDS&HDMI output. According to manufacturers data it supports 4K x 2K (3840x2160) @ 30Hz or 2560x1600 @ 60Hz 12 EUs inside (Up to 700MHz) with triple monitör support. Yes, the driver crashes thus I tried to add display adapters list of modes data 2560x1600 without success.

Actually I borrowed another mini itx motherboard with intel hd 500. The device couldnt either wake up the monitor but never crashed this time.
Thanks to VGA output so I could see what happens there. Intel driver can find the monitör but not the refresh rate so it sets 0 hz.

http://ibb.co/jsrkv6

What I have done to succeed is installing Intel Hd 500 driveer manually. Now the monitör Works with mini itx computer.

When it comes to Lattepanda Pc with Intel 400 display adapter, installing the driver manually didn't fix it.

Quote:Third, CRU requires a driver that supports EDID overrides. I don't know if the driver for that GPU supports EDID overrides. If it does, try adding 2560x1600 @ 30 Hz to keep the pixel clock under 165 MHz and see if that shows up. Then try importing the hdmi.dat file to fix the extension block: https://www.monitortests.com/hdmi.dat

I'm not sure if I understand this(EDID overrides) correctly. I will try to find some instructions. Thank you again