StarTech.com USB 3.0 to HDMI® and DVI Dual Monitor External Video Card Adapter K72450US The source device video card

The source device video card and display must support DisplayPort 1

The wires at one end are terminated in 1/4-inch TS plugs

such as schools

Easy-Switch technology lets you seamlessly switch between audio sources by simply pausing the audio on one and pressing play on the other

Ferrite core eliminates EMI interference

StarTech.com USB 3.0 to HDMI® and DVI Dual Monitor External Video Card Adapter K72450US The source device video cardThe USB32HDDVII USB 3. 0 to HDMI and DVI I Dual Head Adapter turns an available USB 3. 0 port into one DVI I or VGA port (DVI to VGA adapter included) and one HDMI output, with support for high definition 1080p and 1920x1200 video and 5. 1 surround sound audio (from HDMI port only). Each display can simultaneously support the maximum resolution of 2048x1152 @ 60Hz. The adapter delivers a convenient external video solution that makes it easy to add