Wireless music and video playback from your iPhone, iPod touch, iPad or Mac through the Apple TV via AirPlay is a huge benefit to owning Apple’s set-top box. When you first set up your Apple TV, it will be given a default name to help distinguish it from other devices on your local network.
Just as you can choose a custom name for an iOS device and your Mac , you can easily rename your Apple TV to whatever you like. In this tutorial, we’re going to cover setting up a custom name for the Apple TV so you can easily identify it in a list of AirPlay devices and other places…. Read the rest of this post here