I have downloaded movie from the Google Play store. After connecting hdmi mini to nexus 10, I am able to stream video to my tv. I can see the display but no audio comes out. Trying some personal videos, YouTube and playing Need For Speed also have the same issue. The volume is working on my tablet if I listen to music. Is there some things or setting I am missing?
The audio should work out of the box with Nexus 10. It is not necessary to use extra app.
* The HBO Go does disable playback over HDMI, so this is no support.
* You may have a faulty cord or a bad cable. Go to buy one from Amazon, like Micro HDMI to HDMI Cable 6 feet, BlueRigger High Speed Micro HDMI to HDMI cable with Ethernet (10 Feet)
* If you use an HDMI switcher, plug the cable directly to the TV.