Zeimax Mini DisplayPort to HDMI Adapter for Apple Macbook, Macbook Pro, iMac, Macbook Air, Mac Mini Laptop (20 CM= 8 inch) Supports Mini DisplayPort 1.1a input and HDMI 1.3b output. HDMI highest video resolution 1080p.HDMI 225 MHz / 2.25 Gbps per channel (6.75 Gbps all channel) bandwidth.HDMI 12 bit per channel (36 bit all channel) deep color. Compatible With: Apple iMac, Mac mini, Mac Pro, MacBook Air, MacBook Pro 13 inch, MacBook Pro 15 inch, MacBook Pro 17 inch with Mini DisplayPort. Please check with your devices output specs before placing an order. Sold by Authorized Sellers and Shipped by Zeimax