Aten CS1922M - 2-Port USB3. 0 4K Display Port KVMP Switch with build-in MST hub Incorporating the latest Multi-Stream Transport (MST) technology, the CS1922M 2-Port USB 3. 0 4K Display Port MST KVMP Switch is the world\'s first Display Port KVM switch with a built-in MST hub. The CS1922M enables users to adopt two console displays from a single Display Port 1. 2 video source, providing an extended desktop mode and splitter mode at resolutions up to 4K for multitasking across two displays while reducing bulky cable connections. To meet the ever-increasing demand for high-speed peripheral data transmissions, the CS1922M integrates a USB 3. 1 Gen 1 hub to deliver unprecedented data transfer rates up to 5 Gbps - allowing you to maximize multitasking operations. The unique independent switching feature allows the KVM switch\'s focus to be on one computer while its USB peripheral focus is on another computer. This eliminates the need to purchase a separate USB hub or stand-alone peripheral sharer - such as a print server or splitter. Additionally, the switch allows you to share the audio from each of the connected computers and even allows HD audio transmitted through a Display Port source. World\'s First Display Port KVM Switch with Built-in MST Hub - One USB keyboard/mouse and Display Port or HDMI monitor control 2 computers and 2 USB peripherals - Built-in Multi-Stream Transport (MST) hub allows dual displays (Display Port / HDMI) from a single Display Port source - Supports MST Mode, Splitter Mode, and Single Port Mode. - 2-port USB 3. 1 Gen 1 hub with Super Speed 5 Gbps data transfer speeds - Display Port Dual-Mode (DP++) technology supports HDMI and DVI signals via a Display Port-to-HDMI/DVI DP++ adapter - Firmware upgradeable - Hot pluggable - add or remove computers without powering down the switch Remarkable Audio/Video Experience - Superior video quality - 4K UHD (3840 x 2160 @ 60 Hz) and 4K DCI (4096 x 2160 @ 60 Hz) - Display Port 1. 2 compliant, HDCP compliant - Supports HD audio t