Feature: 100% Brand New And High Quality Supports DVI highest video resolution 1080p Mini DisplayPort 1.1a input and DVI output Supports HDMI 225mhz/2.25Gbps per channel (6.75Gbps all channel) bandwidth Supports HDMI 12bit per channel (36bit all channel) deep color Supports uncompressed audio such as LPCM， including DTS-HD and Dolby True HD Compressed audio such as DTS Digital， Dolby Digital Suitable for MacBook， MacBook Pro， MacBook Air ，and iMac with Mini DisplayPort. Also other Mac computers with Mini DisplayPort Length: About 176cmNOTE: Adapter only works with laptops with Mini Displayport， please check with your device's output specification before placing order.Package Content: 1 X Mini Displayport DP to DVI Converter Adapter Cable For MacBook Air Pro