If your TV picture still isn't as sharp as it should be, even with HDR turned on, one of two HDMI settings might be to blame.

This is the place to go if you want to access all your HDMI settings. In the HDMI menu, you'll also find options to switch inputs or run a TV input test. To access it, press the Home button on your ...

Not all HDMI ports are created equal, though that is a common misconception for folks who may not be a display tech enthusiast who just got a new TV.

To make sure your laptop speakers aren’t muted left click the speaker icon in the system tray. If the icon has an X next to ...

You can watch plenty of movies and TV shows with Roku. However, setting up the device incorrectly and plugging it into the ...