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TOLDOTECHNIK / buildroot-webkit

Buildroot WebKit fullscreen browser for Raspberry Pi. Suitable for HTML 5 user interfaces or digital signage / kiosk installations. It also can be used as a fullscreen video loop player. Ready to use RPi Zero/W and RPi 3 B SD card images are available.
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Change resolution #30

Closed tonyjobson closed 3 years ago

tonyjobson commented 3 years ago

Hi,

I added "hdmi_mode=2" to the end of /boot/config.txt but it has not adjusted the default resolution of the system.

Can you offer any other pointers on how I can configure resolution?

My screen accepts a 1080p signal and samples it down but it leads to very small text on a 4 inch screen. I'd like to lock the pi at native resolution of the my output device so text is readable.

thanks

TOLDOTECHNIK commented 3 years ago

Did you also set the hdmi_group?

tonyjobson commented 3 years ago

I had not. thank you for the pointer.

I first tried hdmi_safe=1 and this worked to some extent.

Then I went to hdmi_group=2 hdmi_mode=14

This has set my screen (480) properly and things are now working great!

Thank you for your help!