I'd really like to get this "tvservice" command to work if I can, nothing extra to add if it can work.

When I run any power on command it essentially blanks out the screen and the TV sees no input. Have to figure out what it's doing when it does that.

What do you use for an IR blaster then?

Unfortunately it worked but didn't. It will sleep the screen but it won't "wake" it from a full off position. I've seen some TV's (Sharps) that can go into a light sleep (standby?) but I don't think this TV does that.

I've now learned of the "tvservice". I started reading around and I tried the "tvservice -s" and it's only saying "DVI DMT", nothing about HDMI. pi@raspberrypi:~ $ tvservice -s state 0x120006 [DVI DMT (81) RGB full 16:9], 1366x768 @ 60.00Hz, progressive I'm using a new HDMI cable, no adapters. Thoug...

I'm setting up a program called TwoToneDetect which captures the A/B pager tones for the fire department and it can do different things once triggered. One of the things I want to do is have it turn on a TV. I'm honestly not sure where to start. I'm vaguely familiar with Pi/Linux (sudo, apt-get, bas...