macninja

#!/bin/bash

# Enable and disable HDMI output on the Raspberry Pi

# The script uses the cec-hdmi command to manage the hdmi interface.
# https://pimylifeup.com/raspberrypi-hdmi-cec/

# On a Raspberry Pi 4 i could only get this to work if i used the hdmi 2 port.

# To setup the script run "echo 'scan' | cec-client -s -d 1" to identify the adress of the HDMI unit.