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2 votes

SOLVED No HDMI video after boot sequence

This might be the most stupid answer, but I wasted 3 days with troubleshooting just to find the following solution: If your Raspberry Pi is in a case, make sure that it's screwed in correctly and that ...
user149888's user avatar
1 vote

Turn off hdmi RPI 4B bookworm

As you're no doubt aware, Wayland is new. In LinuxWorld, new often equates to poorly documented. I wonder if you might have better luck using the older, but better-documented graphics system: X?? I ...
Seamus's user avatar
  • 21.7k
1 vote

Question concerning the display (ribbon cable) port on the board

The 'display (ribbon cable) port' is a DSI (Display Serial Interface) screen connection. No you cannot simply use an hdmi to DSI ribbon cable adapter. Quotes below from:
CoderMike's user avatar
  • 6,907
1 vote

Screen resultion when using VNC / headless

Installing a HMDI screen emulator dongle in my Raspberry Pi 3B+ worked perfectly for me. No software fiddles required. I can run the Pi headless and have a 1920x1080 resolution over VNC.
Conrad's user avatar
  • 11
1 vote

Raspberry Pi HDMI black screen (SSH works fine)

I had the same "black screen" problem after startup and commenting out the "dtoverlay=vc4-kms-v3d" line in config.txt helped initially, but lacks access to full raspberry pi vc4 ...
user238645's user avatar

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