Feature: 1. Support for HDMI / DVI / VGA output, the maximum resolution is 1920x1080p at 60Hz, 225MHz / 2.25Gbps per channel (6.75Gbps per channel), 12bit per channel (All channels are 36bit) deep color. 2. Support HDMI, DVI or VGA input ports, you can connect the monitor to one of the HDMI/DVI/VGA output ports 3. Support Mini Display Port 1.1a dual mode input, this product with three output ports, and you can choose one of them to use at a time as you demand 4. The functions of the port are as follows: DVI output, use DVI cable to connect DVI equipment; for HDMI output, use for HDMI cable to connect for HDMI device; VGA output, use VGA cable to connect VGA device. 5. This 3‑in‑1 adapter has good performance and high work efficiency. Light texture, easy to carry Specification: Item Type: 3‑in‑1 Adapter.Compatible Models: Supports for OS X mini with port. Also supports for OS X or PC with mini display port. Input Signal: Mini display port 1.1a Output Video: For HDMI / DVI / VGA Input: Mini display port male Output: For HDMI female type A Connector: DVI female (24 + 1) VGA female Vertical Frequency Range: 50 / 60Hz Video Amplifier Bandwidth: 2.25Gbps / 225MHz For HDMI / DVI / VGA: 480i / 480p, 576p, 720p, 1080i / 1080p External Power Supply: No external power supply required Power Consumption (Maximum): 700mW Note: Only one of the 3 outputs can be used at a time, you cannot use all of them at the same time The product has three output ports, you can choose to use one of them at a time according to your needs. The functions of this port are as follows: 1. DVI output, use DVI cable to connect DVI equipment 2. For HDMI output, use for HDMI cable to connect for HDMI device 3. VGA output, use VGA cable to connect VGA device. 4. Mini Display Port, connect to for OS X Package List: 1 x Adapter