Custom resolution

Hi, My screen have a not standard resolution .How to setup on the raspberry pi ?which is 4872 x 1305 I have try to edit the screen .txt file but no success. any help?

I’m not sure the Pi is even capable of such a high resolution. You could try setting

hdmi_cvt=4872 1305 30 3 0 0 0
hdmi_group=2
hdmi_mode=87

in the Custom Pi boot configuration in /config/userconfig.txt box on the Advanced/Development tab within the device’s configuration editor. Although I doubt that’ll work.