Sabrent USB-DH88 USB 2.0 to VGA/DVI/HDMI Adapter for Multiple Monitors up to 2048x1152/1920x1080 Each (DisplayLink DL-195 Chipset)
The Sabrent USB Display  adapter utilizes the very best available DisplayLink graphics chipset,  the DisplayLink DL-195, which supports a full-range of resolutions up to  2048×1152/1920x1200. The Sabrent USB-DH88 enables you to connect  multiple monitors with any notebook or desktop (one adapter required per  monitor, up to 6 adapters on one Windows PCs or up to 4 adapters on a  MAC). Best of all you do not need to open up your computer! Simply  connect via USB directly to an available USB port or through a  AC-powered USB 2.0 hub. Now you can multitask with a dedicated monitor  for each document or application, or view one application across  multiple displays. It is self-powered via USB so no additional power is  required, a Blue LED indicates successful activity, and the DisplayLink  software runs on very little CPU power so it is almost unnoticeable. We  recommend a minimum Dual Core or 2Ghz or better CPU. Recommended for web  and office applications, not 3D gaming or motion video playback.Package Contents:* 1 x USB 2.0 to DVI Graphics Converter* 1 x USB 2.0 Cable* 1 x DVI-I to VGA/D-Sub Converter for use with a VGA display* 1 x DVI-I to HDMI Converter for use with a HDMI display* 1 x Driver CD* 1 x User GuideSystem Requirements:Windows  8/7/Vista/XP drivers install automatically via Windows Update, but a  driver CD is included in the package for your convenience.Supported Operating Systems include:Windows  8 (64bit), Windows 8 (32bit), Windows 7 (64bit), Windows 7 (32bit),  Windows Vista (64bit), Windows Vista (32bit), Windows XP (32bit)/ Mac OS  X However, driver updates are released regularly and can be downloaded  fromwww.displaylink.com.Supported Resolutions:2048×1152, 1920×1200, 1920×1080, 1600×1200, 1680×1050, 1400×1050, 1280×1024, 1280×768, 1152×864, 1024×768, 800×600, 640×480.***Since  the Sabrent USB-DH88 adapter is natively DVI, the HDMI support is only  for video display; this adapter has no audio function.(Audio can be  transmitted separately and directly from the computer’s sound card to  the intended display or to speakers, but this is completely independent  of the Display Adapter.)