TV Technology
There is always something new to learn about TV technology. Learn about different types of televisions and the technology that makes TV possible.
How to Fix a Scratched Disc
How Apple AirPlay Works
How to Look and Sound Good on Your Videoconference Call
The World Has Finally Made Its Very Last New VCR
What Is Chromecast?
720p vs. 1080p: What You Need to Know About HD Resolutions
How the Dallas Cowboys Scoreboard Works
How Weatherproof Speakers Work
What's a voice coil on a speaker?
What is a speaker tweeter?
How Switched Digital Video Works
How Satellite HD Works
How LCoS Works
Learn More / Page 2
If you've ever tried to record the picture on a TV with a video camera, you know the results can be messy. Learn what causes flickering when you try to record a television set with a video camera, and how you can avoid it.
A fascinating look inside a TV's remote control (including the printed circuit board)!