Think your TV setup is fine? These HDMI tricks can unlock performance and sound you didn't know you were missing.

Dedicated home theater rooms with recliners offer more flexibility, too. When you're kicked back at a 45-degree angle, your natural sightline is already elevated. Mounting a TV or projector screen ...

Spray a small amount of screen-friendly cleaning product onto a soft cloth—never directly onto the screen itself—and wipe the ...

These miniature displays can be the size of your pupil, with as many pixels as you have photoreceptors—opening the way to ...