1. Mini Display port
The adapter can seamlessly connect Mac Book, Mac Book Pro, or Mac Book Air with a Mini display port to high definition displays.

2. Support HDMI, DVI or VGA input port
You can connect the display to one of HDMI/DVI/VGA output ports.

3. Support audio output. When connecting the iMac (Late 2009) and Mac Book Pro (Mid 2010) to HDMI display, please set "Sound" on the dialog box of "System Preferences" to get audio output

This product with three output ports, and you can choose one of them to use at a time as you demand, the functions of the port as followings: 

1. DVI output, connect the DVI devices using a DVI cable.

2. HDMI output connects the HDMI devices using a HDMI cable.

3. VGA output connects the VGA devices using a VGA cable.

4. Mini Display Port, connect Mac Book, Mac Book Pro, or Mac Book Air.

• 1. Support Mini Display Port 1.1a 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/2.25Gbps per channel (6.75Gbps all channel), 12bit per channel (36bit all channel) deep color.
  
• 4. Automatically detects the display by plugging and unplugging it.
  
• 5. Powered from Mini Display Port source.

• Size: 5.7 x 5.7 x 1.5 cm
  
• The Adapter cable length: 24 cm
  
• Color: White
  
• Package weight: 2.3 0z/66g
  
• Input Signal: Mini Display Port 1.1a
  
• Output Video: HDMI/DVI/VGA
  
• Input: Mini Display Port Male 20pin
  
• Output: HDMI Female Type A 19pin
  
• Connector: DVI Female (24+1) VGA Female 15Pin
  
• Vertical Frequency Range: 50/60Hz
  
• Video Amplifier Bandwidth: 2.25Gbps/225MHz
  
• HDMI/DVI/VGA: 480i/480p, 576p, 720p, 1080i/1080p
  
• External Power Supply: No external power needed
  
• Power consumption (Max): 700mW
  

• 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.

• The product is easily and conveniently use, with three output ports: DVI VGA HDMI and a Mini Display Port.
• And you can use one of them at a time as your demand, when you want to use the DVI output; you just need to connect the DVI devices using a DVI cable.
• And when you want to use the HDMI output, you just need to connect the HDMI devices using a HDMI cable.
• When you want to use the VGA output, you just need to connect the VGA devices using a VGA cable.
• The Mini Display Port needs to be connected with Mac Book, Mac Book Pro, or Mac Book Air.

• You should assure that if your Mac has one of the following two kinds of port : mini DP port and Thunderbolt port.
• Only one of the 3 outputs could be used at a time, you cannot use all of them simultaneously
  
  

• 1 x Mini Display Port Thunderbolt to DVI VGA HDMI Adapter cable

• All item under 6 month warranty and 60 days money back. Warranty period starts from the date of purchase.
• In order to return an item you must contact us to request a Return Merchandise Authorization Number (RMA).