With more and more people realizing the productivity gains of working on a 4K monitor, Kensington has an easy way for you to upgrade your laptop without the need for a 4K graphics card. The VU4000D 4K Video Adapter simply plugs into a USB 3.0 port on your laptop and goes into the DisplayPort on a monitor, projector or TV so you can see your content in Ultra HD. You can either mirror your laptop screen or extend it for the ultimate in productivity.FEATURES & BENEFITSEnable 4K resolution in Ultra HD from a laptop to a 4K monitor, TV or projector without need for a 4K graphics cardSimple USB 3.0 to DisplayPort connectionExtend to a 2nd monitor or mirror the screen on your laptop to improve productivityPlug & Play installationCompatible with Windows® 8.1, 8, 7Backwards compatible with 1080p displaysEnables 4K ResolutionQuickly and easily display in Ultra HD from your laptop to a 4K monitor, TV or projector without the need for a 4K graphics card.Universal ConnectionConnect your system to the DisplayPort cable for your 4K monitor or TV via the USB 3.0 port found on virtually all laptops and desktopsExtend or Mirror OptionsMaximize your productivity by adding a 2nd screen or putting your laptop screen on a large monitorPlug & Play InstallationSimply plug in the adapter and everything takes care of itself with the driver automatically downloading and installingSPECIFICATIONSConnection technology USB-AVideo ports DisplayPortMaximum resolution 4K 30HzPack Size 1Video Signal Type ActiveBest For 4K Monitors, 4K Projectors, Desktop PCs, Laptops, UltrabooksCompatibility Windows 10, Windows 7, Windows 8, macOS X 10.12Connections Host Interface: USB 3.0, DVI OutConnectivity WiredDated_Indicator UndatedFeatures Extended Display, Mirrored DisplayLock Type Supervisor KeyedWarranty Group KEN2Maximum Video Resolution 3840 x 2160 (4K UHD)Video Adapter USB 3.0 > DisplayPort 1.2Video output 1 x DisplayPortVideo Quality Single Display – 4K (4k UHD)