Mini DP Displayport Thunderbolt to DVI VGA HDMI Adapter 3 in1 for Apple MacBook
Specifications:
1.Size: 8.5 X 4.5 X 1.5 cm
2.Input Signal: Mini Display Port 1.1 a
3.Output: Mini Display Port Male 20pin
4.Output: HDMI Female Type A 19pin
5.Connector: DVI Female (24+1) VGA 15Pin Male
6.Vertical Frequency Range: 50/60Hz
7.Video Amplifier Bandwidth: 2.25 Gbps/225MHz
8.HDMI/DVI/VGA: 480i/480p,576p,720p,1080i/1080p
9.External Power Supply: No external power needed
10.Power consumption (Max): 700mW

11.Cable Length: Approx.17.5 cm

Features:
1.Support Mini Display Port 1.1 a Dual-mode input.
2.The HDMI can support audio output for iMac (Late 2009) and Mac Book Pro (Mid 2010)
3.Support HDMI/DVI/VGA output with the max resolution of 1920x1080p@60Hz, 225MHz/2.25 Gbps per channel (6.75 Gbps all channel), 12bit per channel (36bit all channel) deep color
4.Automatic detect the display by plugging and unplugging it
5.Powered from Mini Display Port source.


Compatible with:
Mac Book Air, Mac Book Pro, iMac, and Mac mini with thunderbolt ports since 2011 are all supported.
Mac Book Air, Mac Book Pro, iMac, and Mac mini or PC with mini display port are also supported.