XtremPro Usman DisplayPort to 2 DisplayPort MST Hub, DP 1. 2 to 2 Splitter, Dual Monitor Splitter, Support 4K, 1080p, HDCP, forWindows OS - Black (61070)Introduction: Mini DisplayPort to 2 Ports DisplayPort MST Hub enables multi-display configuration by adding 2DisplayPort monitors from a single Mini DisplayPort. The multi-display hub utilizes the Multi-Stream Transport(MST) protocol, using chipset STDP4320, which support 2 displays at 3840*2160P@30Hz when the single port display or dual ports display. Features: Support HDCP Support SST and extended MST Support display at a time The max resolution can up to 3840*2160@30Hz both single port display and dual ports display Input: Mini DP Male; Output: 2*DP Female Data transmission can be up to 5. 4Gbps‧Support 7. 1 sound channel, the sample rate can be 192KHZ. Package Contents: Main unit x1 USB Cable x1 User manual x1System Requirement: Mini DisplayPort 1. 2 enabled computer system Up to 2 DisplayPort monitors with cabling Note: Different types of displays such as HDMI, DVI, and VGA are supported provided DisplayPort adapters are used. DisplayPort adapters are not included. Important Operation Notes: MST is certified for operation with Microsoft Windows 10, 8 / 8. 1 and 7 devices. MST is currently not supported by other operating systems such as Mac OS X and Chrome OS. Other operating systems might adopt MST in the future. Verify MST support with your operating system manufacturer. After the MST hub has been connected to your computer it may be necessary to initiate the operation of additional displays from within your Windows Display Settings.