Learn everything you need to understand the world of HDTV and choose a TV that'll make you happy for years to come.
What is an "OLED TV"? What does "4K" mean? What size screen do I need for home theater? How far should I sit from my TV for the best picture? What about viewing height, does that matter? Plus more...
Learn about common TV terms and technologies, including 3D TV; Internet-ready TVs; 120Hz and 240Hz refresh rates; LED, LCD, and plasma TVs; and much more.
Want to wall mount your plasma or LCD TV? Get the info you need for a safe and nice-looking installation.
Wondering what pieces go into a home theater system? In this article, we walk you through each component's role.