Can non-HD Android devices output full HD over HDMI?
There aren't any rules for this, so it's entirely up to the tablet in each particular case. I can give an example: the original Asus Eee Pad Transformer TF101 has a &lt; 720p screen, and its HDMI output is a pixel-for-pixel mirror of the screen (i.e. the HDMI output is the same pixel size as the screen).