Don't forget that to support HDMI out, you will need to support authentication. You can put it in a dongle on the cable, or you can build it into the device. Longterm, the cost of cables is cheaper and the cables are more compact if you build it into the device. Has anyone seen a micro-USB to HDMI out cable that works for Android devices? I think that most of the solutions that I have seen include using a mini-HDMI.
9/21/12 at 1:20pm