Projectors have improved a lot in recent years while prices have dropped. Here are some tips on choosing and setting up a projector.
Your TV's screen size should depend on how far you'll sit from it, what you'll watch on it, and your personal preferences.
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.
Learn everything you need to understand the world of HDTV and choose a TV that'll make you happy for years to come.