This MST hub lets you connect two monitors to your Mini DisplayPort™ (mDP) 1.2 equipped Windows® tablet, laptop or desktop. It’s USB powered, so the only thing you’ll need to operate the hub is your computer. The hub features a newly engineered chipset that was specifically designed and rigorously tested to resolve compatibility issues with the Microsoft Surface™ Pro 3. Increase productivity with multiple screens The newest generations of computers are more portable than ever, which often means that you’re left with fewer video outputs and smaller integrated screens. This MST hub solves both of these problems by letting you connect two additional displays to your computer, which makes multitasking much easier. Connect to any display With the MST hub, you can use Mini DisplayPort video adapters and cable adapters that enable you to connect HDMI, VGA or DVI displays. This ensures your MST hub will be compatible with virtually any television, monitor or projector. The hub is VESA and DisplayPort certified to support mDP 1.2 enabled systems, for seamless integration with your existing video equipment. Configure your displays for any environment Using the MST hub, you can extend your desktop onto additional monitors and stream independent content to each display giving you the freedom to multitask and increase your productivity. You can also mirror the same image onto multiple displays for remote viewing applications such as digital signage. Enjoy amazing video quality, without draining system resources MST technology uses your existing video card to minimize the use of system resources while delivering Ultra HD 4K resolutions. This unprecedented performance makes MST perfect for high-resolution applications such as graphic design, gaming and medical imaging. Note: When using a DisplayPort 1.1 video card the MST hub will act as a splitter, automatically mirroring your video source across all displays. Resolution limitations apply. The MSTMDP122DP supports plug-and-play installation for a hassle-free setup, and is backed by a StarTech.com 2-year warranty and free lifetime technical support. Features Maximize your productivity by connecting two independent displays to your computer using the MST hub Connect to almost any television, monitor or projector with the support of low-cost adapters Newly engineered chipset for increased compatibility with Microsoft Surface Pro 3 Support for resolutions up to 4K VESA and DisplayPort certified Compatible with DP1.2 graphics cards such as AMD Eyefinity technology and AMD Radeon Plug-and-play installation Specifications Warranty 2 Years Hardware Audio Yes Chipset ID STDP4320 Converter Type MST Hub Output Signal DisplayPort Ports 2 Performance Maximum Digital Resolutions 3840x2160 @ 30hz Supported Resolutions 1024x768 1280x720 (High-definition 720p) 1920x1080 (High-definition 1080p) 1920x1200 2560x1440 2560x1600 3840 x 2160 (Ultra HD 4K) @30hz Wide Screen Supported Yes Connector(s) Connector A 1 - Mini-DisplayPort (20 pin) Male Input Connector B 2 - DisplayPort (20 pin) Female Output Physical Characteristics Color Black Enclosure Type Plastic Product Height 14 mm [0.6 in] Product Length 62 mm [2.4 in] Product Weight 51 g [1.8 oz] Product Width 58 mm [2.3 in] Power Power Source USB-Powered Environmental Humidity 50-90% Operating Temperature 0°C to 40°C (32°F to 104°F) Storage Temperature -20°C to 60°C (-4°F to 140°F)