Yosenn Cable Mini Displayport to Hdmi Female Adapter Support Mini DP1.1a input and HDMI1.3b output. Support HDMI highest video resolution 1080p. Support HDMI 225MHz/2.25Gbps per channel (6.75Gbps all channel) bandwidth. Support HDMI 12bit per channel (36bit all channel) deep color. Support uncompressed audio such as LPCM. Support compressed audio such as DTS Digital, Dolby Digital(including DTS-HD and Dolby True HD).  Powered from Mini DisplayPort source.