Connecting a laptop to the TV

Correction to video below: The inputs in this room are labeled "HDMI Cable" and "VGA Cable", not "Wall HDMI" and "Wall VGA".

What are HDMI and VGA?

These are the names for the two types of connections we support. Here's what they look like:

Troubleshooting

TV says no signal or automatically shuts off

TV goes black after a while

No sound from computer

TV remote not working / dead batteries