Topics tagged under "hdmi" | MagicMirror Forum

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A New Chapter for MagicMirror: The Community Takes the Lead
Read the statement by Michael Teeuw here.

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Switch HDMI on/off by pressing button connected to GPIO.

Watching Ignoring Scheduled Pinned Locked Moved Troubleshooting hdmi onoff button gpio noob
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install the MMM-Admin module. It will serve up a webpage and you can control the HDMI from there…even use it on your phone. works well
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[SOLVED] Display stays dark after enabling HDMI output via commandline

Watching Ignoring Scheduled Pinned Locked Moved Troubleshooting hdmi display output stays dark blank wakeup problem command
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@yawns Thank you!
vcgencmd display_power 0
and
vcgencmd display_power 1
worked for me!

Switch HDMI on/off by pressing button connected to GPIO.

[SOLVED] Display stays dark after enabling HDMI output via commandline