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LG FLatron 2242PE check signal cable PIR Sensor
I had a small “problem”, i got the PIR motion sensor to work, when there is no motion the signal to the monitor gets closed. However when this happens my monitor shows the message: Check signal cable. Is there a way to turn this off or is there a work-around?
Maros last edited by
Monitor should get to sleep if there is no signal … this should be configurable somewhere in monitor menu / configuration (try buttons on monitor to set it up)
I had a similar problem with my LG Monitor and PIR-Sensor.
In my case i had the following behavior:
- Using HDMI Connection: switching off was possible, wake up not
- Using VGA Connection (with HDMI->VGA adapter on RPI side): switching off an wake up was possible
Details see post.
No worry using HDMI->VGA adapter: VGA can also deliver FullHD Resolution.
Maybe your problem could be solved with an adapter.