We're rather big fans of the Nexus 7 here at Engadget HQ -- it's just hard not to like a $200 tablet with aTegra 3 SoC and 7-inch glass-bonded IPS display running pure Jelly Bean. Of the few missing features, there's one we're bemoaning more than the lack of rear camera, and that's the absence of any kind of HDMI or MHL video output. So far, watching movies with the Nexus 7's been relegated to using a Nexus Q and streaming content from Google Play or YouTube.
Enter Wi-Fi Media, an app available for free on Google Play that lets most Android devices like the Nexus 7 play movies, music and stills on any screen via any Cavium PureVu-compatible streamer, such as HTC's $90 Media Link HD. We tested Wi-Fi Media with our Nexus 7 and Media Link HD and found it to work pretty much as advertised except for some caveats. First the app doesn't mirror your screen -- you're limited to playing content stored on the tablet or on the network via DLNA, which means no YouTube, Netflix or games. Second, the app doesn't handle some common file types -- like AVI, for example.
While it supports watching movies, listening to music and looking at pictures, keep in mind that Wi-Fi Media is not a particularly polished app. In addition to playing local and remote DLNA content, you're able to login to Facebook and Picasa and stream images directly from these accounts, but that's pretty much it in terms of functionality. There's also no way to configure the Media Link HD, so you'll need a sanctioned HTC handset to setup the multimedia streamer before using it with a Nexus 7. Want to know more? Peek at our screenshot gallery below and hit the break for our hands-on video.

http://www.engadget.com/2012/07/21/w...creen-via-htc/