VersatileApplication for Work and Entertainment
Present thecontent from your computer to larger display in mirror mode, so everybodyfollows you while doing a speech, a presentation, a meeting etc;
Multi-tasking with extend mode when connecting with external display, you candouble your workspace or enjoy a movie when doing some easy task;

Specification:

Input Signal:Mini Display Port 1.1a and 1.2

Output Video:up to HDMI1.4a

Input: Mini Display Port Male 20pin

Output: HDMI Female Type A 19pin

Mini DP MALE to HDMI Female, 6 Inch Adapter

Vertical Frequency Range:50/60Hz

Video Amplifier Bandwidth:2.25Gbps/225MHz

HDMI:480i/480p,576p,720p,1080i/1080p@60hz, 1920x1200@60Hz,2560x1440,2560x1600,upto 3840*2160@30Hz

External Power Supply:No external power needed

Power consumption (Max):500mW

Compatiblemodes:

Mac Book Air, Mac Book Pro, iMac, and Mac mini with thunderbolt ports since2011 are all supported.

Mac Book Air, Mac Book Pro, iMac, and Mac mini or PC with mini display port arealso supported.

How to use:

The product is easy to use, just plug in and play. If no audio, please go tosystem preference to select the HDMI as output or contact us

You should assure that if your Mac has one of the following two kinds of port :

mini Display port

Thunderbolt

Package
Mini DisplayPortto HDMI adapter x2

Note: Please check if your device is compatible before buying.
Lightweight and portable adapter for connecting a Mini DisplayPort (Mini DP or mDP)/Thunderbolt? 2 port compatible computer to an HDTV, monitor, or projector with HDMI
Ultra HD 4K Resolution Supported: The mini DP to HDMI adapter supports the high resolution up to 3840x2160 @30Hz refresh rate. The image is sharper, brighter and more real-life, brings you better viewing experience.
Compatible with Apple MacBook, MacBook Pro, MacBook Air, iMac, Mac mini, Mac Pro; Microsoft Surface Pro/Pro 2/Pro 3 (NOT Surface for Windows RT); Lenovo ThinkPad X1 Carbon, X230/X240s, L430/L440/L530/L540, T430/T440/T440s/T440p/T530/540p, W530/W540, Helix; Dell XPS 13/14/15/17, Latitude E7240/E7440, Precision M3800; Alienware 14/17/18; Acer Aspire R7/S7/V5/V7; Intel NUC; Asus Zenbook; HP Envy 14/17; Google Chromebook Pixel; Toshiba Satellite Pro S500, Tecra M11/A11
Low-profile connector does not block adjacent ports on your computer, has molded strain-relief for long life, and has ergonomically designed treads for easy plugging and unplugging
Gold-plated connectors are corrosion-resistance, durable and wearable. Better signal performance provided by the adapter makes you enjoy flawless video and audio with no lag.