There is an option for some basic streaming if it’s something you must have in a tablet. A friend of mine over at Technipages.com posted an article for connecting the nexus to a tv using a free app called Wi-Fi Media made by Cavium (I couldn’t find it by name, I had to search for Cavium to find it on the tablet), along with an HTC Medialink HD.
This still won’t let you mirror your screen, but it will allow you to stream movies, music, and pictures saved on your tablet. I haven’t personally used it yet, but I’ve seen some mixed reviews saying that it works, and it’s likely the cheapest way to get it done as well.
See this article for all of the proper links to the above http://gametipcenter.com/does-the-go...-7-support-mhl