The WD TV plays back pretty much any file format, including MKV, AVI, and MP4 video. Huge HD video files played smoothly without any hiccups. Its native app selection includes 80 choices, such as YouTube, Hulu Plus, Spotify, and Pandora.
It's 4.9 inches in width, 3.9 inches in depth, and 1.2 inches in height.
The back features an optical audio output, Ethernet, HDMI output, a USB port and an AV output for analog connections. An IR receiver and a USB port are on the front. The bottom of the device has slots that allow the box to be wall mounted. The WD TV can be controlled using a free iOS or Android app and can also respond to commands via HDMI control signals from compatible devices, like a TV.