> graphics card with 4 dvi

This USB to DVI/VGA Multi-Monitor External Video Adapter acts as an external video card for any USB 2.0 laptop or desktop computer. The external video adapter converts a USB 2.0 port into a DVI-I port - providing high quality dual display or ...

Gefen EXT-USB-2-DVI Use your computer's USB port to connect extra monitors thanks to the USB to DVI Graphics Adapter. The extra monitors can be configured to either mirror your primary screen or extend the Windows desktop, allowing visibility of more applications. This adapter uses little computer resources and offers a vast array of screen resolutions and color depths. This ensures that there is little difference in performance between a directly connected screen and a screen connected through the USB port. Minimum hardware requirements for the PC are: -PC with 1.2GHz or higher processor clock speed required. Intel Pentium/Celeron family, or AMD K6/Athlon/Duron family, or compatible processor recommended -512 Mb of RAM -At least 1 USB 2.0 port -12 Mb of available disk space -SuperVGA (800 x 600) or higher- resolution video adapter and monitor -CD-ROM or DVD drive Features: -Up to 6 VGA to DVI adapters can be used on one computer -DVI-I output, connect both a VGA display and/or a DVI display -Output resolutions up to 1600 x 1200 Specifications: -Compatible with all 32-bit versions of Microsoft Windows -USB connector: mini-USB female -DVI connector: DVI-I (29-pin) female -Dimensions: 0.8" H x 3.2" W x 2.2" D

2 port dvi video splittermodel: st122dvi vendor: startech.com ltd features: 2 port dvi video splitter if you need high digital resolution at a long distance or want the same eye-catching image on multiple screens check out startech.com s dvi splitter/amplifie rs. you can position your dvi- enabled flat-panel screens up to 33 feet (10 m) away from your computer and still enjoy crystal clear digital images. you ll also be able to share the dvi signal from your pc between two dvi monitors without losing any image quality. this dvi video splitter/distribu tion amplifier is easy to install and set up and provides flawless distortion-free digital video to your dvi- enabled monitors projectors or plasma screens. compatible with windows macintosh and linux. allows you to connect your system to dvi enabled projectors lcd monitors plasma displays commercial billboards and wall display systems. ideal for use by a/v professionals and graphic designers as well as for use in airport pos military government and educational settings. supports high digital resolutions of up to 1600x1200 pixels. distributes accurate and reliable reproduction of digital video signal from a computer to 2 dvi enabled monitors or projectors. eliminates signal attenuation and distortion. maintains the highest dvi single link video resolution. requires- system with a dvi enabled graphics card. specifications ports: (1) input (2) output video bandwidth: 25 ~ 165 mhz (vga ~ uxga) max resolution: 1600 x 1200 @ 60hz connectors: input- (1) 24-pin dvi-i output- (2) 24-pin dvi-i led indicators: (1) power power adapter: 7.5v dc (1.5a) industry standards: dvi 1.0 safety standards: fcc and ce cable distance: source to display- max of 33ft (10m) size: 7.8"l x 2.9"w x 1.65"h manufacturer warranty:1 year

Loaded with the latest features, the VisionTek Radeon HD 4670 series graphics cards deliver a level of gaming performance previously only found in high-end graphics cards. Redefine the way you play HD games and enjoy unprecedented levels of graphics ...