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J-Tech Digital Multi-Display USB 2.0 to DVI/VGA/HDMI FULL HD 1080P Adapter External Video Card
Add-on monitor LCD or projector through a single USB 20 port
Add up to six additional monitors to your computer by connecting up to six adapters directly to your computer or through a USB hub
Flexible to connect to any type of monitor projector or HDTV up to a 2048 x 1152 pixel resolution or 1080p at 32 bit color
Includes USB to DVI Adapter DVI to VGA Adapter DVI to HDMI Adapter
Support Windows 2000XP 32-bitVista 32-Bit 64-bitWindows 7Leopard 105xLinuxWindows 8