QCEs Premium Mini DisplayPort to DisplayPort 8K Cable 6.6Ft meet both of your Needs for Working and Gaming The Mini DisplayPort to DisplayPort 8K Bi-Directional Cable, this Cable is widely used both from Mini DisplayPort (DP Alternate Mode Support) Laptops to your displayport displays and from DisplyPort Computers to your Mini DisplayPort Displays (the display must be with Mini DisplayPort, NOT thunderbolt 1/2). These advanced features improve the sound and video quality to support the highest next-generation applications, including 8K@60Hz, 6K@60Hz, 5K@60Hz, 4K@120Hz, 4K@144Hz, dynamic HDR, VRR, DSC 1.2a, Dolby Vision, 3D and HDCP 2.2 etc. Specifications Version: The latest Displayport 1.4Bandwidth: 32.4Gbps ( Displayport 1.2 supports up to 21.6Gbps )HDR: Dynamic HDR, HLG (10bit), HDR10, HDR10+Resolution: 8K@60Hz, 6K@60Hz, 5K@60Hz, 4K@120Hz, 4K@144Hz, 2K@165Hz, 2K@144Hz, 2K@60Hz, and 1080p, etc Features: AMD Eyefinity, NVIDIA Mosaic Technology, MST (Multi-Stream Transport), VRR, DSC 1.2a, Dolby Vision, HDCP 2.2, AMD FreeSync, NVIDIA G-SYNC, etcBackward compatible: Backward compatible with Displayport 1.3/1.2a/1.2/1.1/1.0 Mini DisplayPort to DisplayPort 1.4 Cable Connect your Mini DP laptop to a second or even a sixth monitor with our cables and you'll get a larger, clearer with up to 4K (3840*2160) high resolutions. Mirror Mode allows you to see more details on a bigger screen, and Extend Mode adds up more space for your work station and helps you work more productively. Important Notes: The laptops with Mini DisplayPort works as input devices should support DP Alternate Mode for video Transmitting.The cable only used for video transfer,can not be used as data transfer.Please make sure your device is compatible before purchasing this product. Mini DisplayPort to DP and DP to Mini DisplayPort Cable 8K Notice: the transmission is bi-directional, but can NOT use iMac & MacBook Air/Pro as an external display. Compatible Devices: ( Not A Full List ) MacBook Pro 2015/2014/2013/2012/2011/2010/2009/2008 MacBook Air 2017/2016/2015/2014/2013/2012/2011/2010/2009/2008 iMac 2015/2014/2013/2012/2011/2010/2009; Mac Mini 2014/2013/2012/2011/2010/2009 Surface Pro 6/5/4/3/2/1; Surface Laptop 2/1; Surface Book 1 and more Dell (2012) XPS 14, 15, and 17; Latitude E7240 and E7440 business notebooks, and more ThinkPad X1 Carbon 2012, Helix, X230, L430, L530, T430s, T430, T530, W530, X240s, L440, L540, T440, T440s, T440p, T540p and W540 Google Chromebook Pixel and more If use on Thunderbolt 2 port, Only support Thunderbolt 2 to DisplayPort, can not work from DP to Thunderbolt 2.