There are a few Apple TV HDMI settings that you can tweak to improve your television's picture quality and improve your Apple ...

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Change These 5 Settings on Your Sony TV Now ...

Just about every TV accessory needs an HDMI cable, but not all of them can output 4K. Here's how to tell if yours is capable.

Sometimes after using your PS3 in HDMI mode you may not be able to connect it to another TV set, using the Scart mode (Not detected). In this instance, you will probably want to reset the console to ...