Coromose Thunderbolt Mini Display Port to HDMI Adapter For Surface Pro 2 3 MacBook Thunderbolt Mini Display Port to HDMI Adapter For Surface Pro 2 3 MacBook Powered by Mini DisplayPort source. Support uncompressed audio such as LPCM. Supports HDMI highest video resolution 1080p. Supports HDMI 12 bit per channel (36 bit all channel) deep color.