Recent content by Rechauffee

I have an oldish Acer A100 connected to tv via hdmi cable and watching movies. I would like to turn off the screen on the tablet to save battery instead of both displaying simultaneously. Is there a way to do that on mx? Is there any other player app that does?

Okay here's the setup. Laptop to LED tv via HDMI cable. Movie  to watch is in USB stick plugged to laptop. All okay and sound comes from the tv speakers. I wanted to hear the sound through stereo component speakers nearby so I  connected a headphone jack in laptop that connects to auxiliary...