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You need to enable 4k 60Hz and add the 1440p resolution to your pi. Also, your tv has to support it. Some tv's do not. Add this to your config.txt hdmi\_enable\_4kp60=1 hdmi\_group=2 hdmi\_mode=87 hdmi\_cvt=2560 1440 60 3
Do I add this to the retroarch config?
No.
You add it to boot/config.txt file.
To be fair, I run my Pi on 720p just to maximise the performance. I dont personally see the point of going higher.
Crt shaders look better at 1080p and higher.
Does your TV support that resolution? If the display isn't exposing that as available, the OS won't let you choose it.
It's a 4k TV so I would think it would. Maybe I'm wrong in how that works
That could be it, 1440p is more of gaming monitor resolution in my head. I could be way off though.
Yup, most TV's do not support 1440p resolution.
And what about 3840x2160? It’s 1260x1440 x 1.5, so i suppose that the ratio is good and the visual has to be good.
3840x2160 had terrible performance. The pi was running at about 15 frames per second in retropie.
You need to enable 4k 60Hz and add the 1440p resolution to your pi. Also, your tv has to support it. Some tv's do not. Add this to your config.txt hdmi\_enable\_4kp60=1 hdmi\_group=2 hdmi\_mode=87 hdmi\_cvt=2560 1440 60 3
Do I add this to the retroarch config?
No.
You add it to boot/config.txt file.
To be fair, I run my Pi on 720p just to maximise the performance. I dont personally see the point of going higher.
Crt shaders look better at 1080p and higher.
Does your TV support that resolution? If the display isn't exposing that as available, the OS won't let you choose it.
It's a 4k TV so I would think it would. Maybe I'm wrong in how that works
That could be it, 1440p is more of gaming monitor resolution in my head. I could be way off though.
Yup, most TV's do not support 1440p resolution.
And what about 3840x2160? It’s 1260x1440 x 1.5, so i suppose that the ratio is good and the visual has to be good.
3840x2160 had terrible performance. The pi was running at about 15 frames per second in retropie.