Monitor Samsung P2470H at home

[fox]

I have disassembled the monitor and have seen that I can’t give the signals per gpio.

It’s a serial connection and I can’t simulate the protocol.
So, is it possible to use the LCD Screen?
It’s a m240hw01 v2

[bhepler]

@fox It’s possible. If you configure your Pi to turn off the signal to the HDMI port, the monitor should shut off automatically. It should remain off until it detects a signal again, whereupon it will turn itself back on.

The MotionDetection module can do this for you with a Raspberry Pi camera. Otherwise, there is a module for using a PIR sensor.