Once your Roku TV is back up and running, try opening the last app that was giving you grief. More often than not, you'll find it's behaving much better. The sluggishness is gone, the crashes have ...

A clever design and impressive performance make this one of the best portable projectors.

Though it can add tremendous convenience via an interconnected entertainment system, the HDMI-CEC setting can also ruin your ...

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