Usage Tips:Mini DisplayPort to adapter is designed for connecting laptops or computers with mini DisplayPort to monitors, displays, HDTVs or projectors with port, which is perfect for gaming, home theater and presentation. Ultra HD 4K Resolution Supported: The mini DP to adapter supports the high resolutionup to 3840x2160 @30Hz refresh rate. The image is sharper, brighter and more real-life, brings you better viewing experience. Transmit Audio and Video Simultaneously: to adapter can transmit video and audio simultaneously from computers to display. It also supports uncompressed audio such as LPCM. Note: it is non-bidirectional. Universal Compatibility: Plug and Play.No driver is required.It is compatible with the computers with mini DisplayPort or 2.0, 1.0 such as Air 2015, 2016; Pro 2011,2012, 2013,2014, 2015; , Surface Pro 3/4/5, Surface Book, P71, P51 Mobile Workstation, X1 Yoga, T470s, T470p, T570, Yoga 370, Yoga 570, XPS Tower Special Edition (2016), XPS Tower, etc. Color: silver material: metal Input: Mini DisplayPort Output: Transmit audio and video from the mini DisplayPort to . Supports video resolutions up to 3840x2160 Supports uncompressed audio such as LPCM Compatibility(Partial List) Air 2015, 2016; Pro 2011,2012, 2013,2014, 2015; Surface Pro 3, Surface Pro 4, Surface Pro 5(NOT Surface/Surface 2 for Windows RT) P71, P51 Mobile Workstation, X1 Yoga, X1 Carbon (4th Gen), T470s, T470p, T570, Yoga 370, L470, L470 XPS Tower Special Edition (2016), XPS Tower Notes Mini DisplayPort that supports both audio and video is only available on devices released after April 2010. Please make sure whether your device is compatible with the adapter before purchasing it.It is not compatible with Pro released after 2016. It can only transmit from mini DisplayPort to because it is not bidirectional. Please use version 1.4 cable within 8 meters to ensure the high performance of this item. It is not compatible 3.0 Included: 1* DP to Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.