I have a manga screen 2(1080x1920).

3D Printing
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1

I have a manga screen 2(1080x1920). and Hook up to my RPi 3 running retropie 4.4. I managed to get my manga screen 2 to work with full resolution. but I cannot change resolution with configurations below(Same with last version of raspbian image.)

hdmi_cvt=1080 1920 60 5 0 0 0
hdmi_group=2
hdmi_mode=87
display_rotate = 1

I can only get it to work with

hdmi_timings=1080 1 100 10 60 1920 1 4 2 4 0 0 0 60 0 144000000 3
display_rotate = 1

I can just change the resolution with framebuffer_width/height on the raspbian.

But on the retropie, framebuffer_width/height doesn’t work for me.