Allytech(TM) Mini DisplayPort to HDMI Adapter Cable for Apple MacBook, MacBook Pro, MacBook Air, High Definition Monitor, Projector (6 Feet) The mini DisplayPort to HDMI Adapter lets you connect a high definition monitor, projector, or LCD Adapter only works with laptops with Mini Displayport, please check with your device's output specification before placing order Uncompressed audio such as LPCM Compressed audio such as DTS Digital, Digital.include - DTS-HD and True HD Compatible With Apple - iMac, Mac Mini, Mac Pro, MacBook Air, MacBook Pro 13 inch, MacBook Pro 15 inch, MacBook Pro 17 inch Support HDMI 225MHz/2.25Gbps per channel (6.75Gbps all channel) bandwidth.