I can't put and can't see 3840x2160 resolution on my PI4

Calimero Oeuf · July 28, 2019 at 9:35 AM

I installed LibreELEC-RPi4.arm-9.1.001.img.gz on my PI4 4GB (hdmi 0 used on card)

in kody system resolution, 3840x2160 resolution is missing so I can't have 4k resolution.

Also My TV is 4K TV

I try to edit config.txt and put hdmi_enable_4kp60=1 and hdmi_enable_4k=1 but 4k resolution doesn't appear after reboot

Can you help me How to put 4K ?

Thanks

Artio · July 29, 2019 at 4:43 AM

Check the whitelist setting for the display and check.

Also make sure to plug the micro HDMI into the left (closest to power) output. I have noticed some issues when plugging it into the right port.

Was able to see full Kodi interface, but no video playback. Only audio.

Calimero Oeuf · July 29, 2019 at 10:15 AM

I did but no 3840x2160 in these menus

... OK I forgot my Yamaha RX-V471, it is certainly not 4K compatible.

Littlezolee · August 23, 2019 at 9:38 AM

Hi,

On a 4K Sony TV the PI4 boots and runs in a small window in the middle of the screen, in the settings 1027x768 is the highest resolution I can select.

it's connected with an OEM Raspberry PI HDMI cable.

Even an HD resolution would do

Any ideas what I could do?

thanks.