romromillys
New Member
Hi everyone,
I’m facing a dark black screen issue when connecting my Raspberry Pi 4 to my home theater projector. The bootloader screen appears fine, but once the system starts, the screen goes blank, and the projector shows "no signal." Iam using Dark board OS, and the Pi is connected via HDMI to an AV receiver before reaching the projector.
I have tried modifying config.txt settings to force HDMI output, but the issue persists. Has anyone experienced similar problems with projectors or AV receivers? Any advice would be appreciated!
I’m facing a dark black screen issue when connecting my Raspberry Pi 4 to my home theater projector. The bootloader screen appears fine, but once the system starts, the screen goes blank, and the projector shows "no signal." Iam using Dark board OS, and the Pi is connected via HDMI to an AV receiver before reaching the projector.
I have tried modifying config.txt settings to force HDMI output, but the issue persists. Has anyone experienced similar problems with projectors or AV receivers? Any advice would be appreciated!
