Here's a new Telechip TCC8902 based Android tablet that can output 1080p video in some limited way. It is still unclear what if any 720p and 1080p video playback limitations Telechips might have. Playback of 1080p MKV H264 high profile with DTS audio at very high bitrates using HDMI output might not be totally smooth. Web browsing isARM11 powered which makes it slower than the ARM Cortex A8 and A9 tablets that are coming out for more expensive prices.
This video was released at http://www.shanzai.com/index.php/bandit-gadgets/tablets/1665