Add an extra HDMI output to your PC through USB 3.0 connection.Chipset : DisplayLink DL-3500USB Specification: 3.0 Compliant Video Resolution: Max Pixels 2048*1152Video Output: HDMIVideo: Supports Full HD 1080P video streamingAudio: Supports 2CH Analog/6CH DigitalDisplay mode : 1.Primary 2.Extended 3.MirrorLink up to : Six simultaneous displaysCompliant with HDMI 1.3 Hot-swapping / Plug-n-Play of monitors without reconfiguration.Movement of windows on the desktop is smooth, with no trail or shuddering Complies with VESA auto display identificationCompatible with Windows power management hibernate and suspend modeSpecialized for office using, home entertainment, and video playing.Standard and wide screen aspect ratios (4:3, 16:10, 16:9)Supports Windows XP 32 and 64 bit, Windows Vista 32 and 64 bit, Windows 7 32 and 64 bit OnlyFor PC Users: Pentium® processor-based computer with USB 3.0 port available, Windows® XP and Vista, Windows 7, Windows 8/8.1 USB 3.0 to HDMI Adapter x1HDMI to DVI Converter x1USB 3.0 Cable (1m)x1User Manual x 1Driver CDOn Jan-20-14 at 06:04:26 PST, seller added the following information: