Brand New in BoxUltraAV® Mini DisplayPort 1.2 to 2 DisplayPort Multi-Display MST HubMirror or Extend your Desktop Over 2 DisplaysThe Accell UltraAV Mini DisplayPort Multi-Display MST Hub allows you to connect up to 2 DisplayPort monitors from a single Mini DisplayPort output. The multi-display hub utilizes multi-stream transport (MST) protocol, supporting up to 2 displays independently at 2560x1600 @ 60Hz (reduced blanking) or 3840x2160 @ 30Hz (reduced blanking) each with DP 1.2.Ideal for use with Microsoft Surface Pro 4, Surface Pro 3Expand your display beyond the compact display integrated into your Surface Pro 4, Surface Pro 3 or other Mini DisplayPort enabled laptop or desktop computer. Now you can extend your desktop onto two large, high-resolution monitors and dedicate each display to a separate application, providing the efficiency and productivity of multi-tasking.Support Dual Mode (DisplayPort ++)Don't have 2 DisplayPort Monitors? The MST Hub is Dual Mode or also known as DisplayPort++. It can directly output single-link HDMI, VGA and DVI signals using either a passive or active adapter. Accell's MST Hub makes it easy and cost effective to use multiple monitors.Features:Provides full display performance with virtually zero latency and no display application limitations.No additional software to install, just Plug-and-Play.Works with a desktop or notebook computer that has a Mini DisplayPort output.Works on a DisplayPort enabled Windows PC.Utilizes new Multi-Stream Transport (MST) protocolsScan button refreshes all connections made to the hub.Specifications:Connector: Built-in 7.25" Mini DisplayPort cable (to video card) and 7.25" USB power cable (to USB port). 2 DisplayPort outputs (to monitors) - DisplayPort cables not includedLatency: Near zeroApproximate dimensions: 2.52"(W) x 2.29"(L) x 0.54"(H)Power: USB poweredSupports output resolutions up to 4K @ 30Hz (RB)Compatible with VGA, DVI and HDMI using optional adaptersCompliant with DisplayPort 1.1a and 1.2 specifications, VESA DDM StandardUp to 5.4Gbps/lane link rate for a bandwidth of 21.6GbpsSupports 5.4Gbps (HBR2), 2.7Gbps (HBR), and 1.62Gbps (RBR)Supports HDCP V2.0 and EDID V1.4Resolution Refresh Rate Reduced Blanking Pixel Frequency3840x2160 30Hz RB 265 MHz2560x1600 60Hz RB 268 MHz1920x1080 60Hz RB 148.5 MHz1600x1200 60Hz 162 MHzSystem Requirements:Graphic Output: Mini DisplayPort v.1.1 or v.1.2Windows PCImportant Notes:The maximum number of displays that can be enabled at the same time is limited by the number of display pipes.For optimum compatibility, Accell brand DisplayPort adapters should be used when adapting any of the video outputs to HDMI, DVI or VGA.The Microsoft Surface 3 has a Mini DisplayPort output that can drive just 1 external monitor. This provides no application for using a MST Hub.To adapt a Surface 3 to a non-DisplayPort monitor, please see our adapters. To connect to a DisplayPort monitor, use an Accell VESA certified, HBR2 rated cable found here.Package Includes:Multi-Display HubProduct Guide