Xiaomi went official with a new Mi TV 2 model today. The Mi TV 2 55" 4K Ultra HD LED TV is now official. The 4K TV has a Samsung RGB LCD panel, a quad-core Cortex A17 processor clocked at 1.7GHz, an all-new aluminum subwoofer, and Dolby MS12 virtual surround sound.

Unlike the affordable 40" Mi TV 2, which is priced at $322, the Mi TV 2 55" costs a whopping $800 (RMB 4999). Here's the full feature set of the 55" Mi TV 2.

Xiaomi Mi TV 2 55" features:

55" 4K Ultra HD LED display

Samsung RGB LCD panel

MStar 6A928 Quad-core Cortex A17 processor

Mali-T760MP4 GPU

2GB triple-channel DDR3 RAM

8GB eMMC 5.0 flash storage

Wireless 8-speaker soundbar

Dual band 802.11ac WiFi, 2xMIMO antennas

Dolby MS12 virtual surround sound

The 55" Xiaomi Mi TV 2 is priced at RMB 4999 (roughly $805) in China. Check out more product images here.