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

All HDMI ports can carry video and audio, but they support different bandwidth levels, which determine the devices you should use with them. If you happen to plug into the wrong HDMI port, nothing ...

The Roku Streaming Stick Plus is back on sale at Amazon, and it's the perfect timing for the festive season. It's one of the ...