Changing HDMI resolution on x15

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1

I have this nice new HDMI display[1] for my x15, but when I hook it up, nothing displays. How do I change the default resolution on the x15?

–Mark

[1] http://www.wiki.52pi.com/index.php?title=5-Inch-800x480-Capacitive-Touch-Screen_SKU:_EP-0081

2

at the end of /boot/uEnv.txt you should see a video argument, change
it to 800x480 (also uncomment the #) and reboot..

Regards,

3

Robert:
Thanks for the quick reply. It turns out the resolution is working fine. It’s the backlight that isn’t working.

–Mark