A wide range of audio and video equipment including video cards, splitters, switches, adapters, converters, cables and more.
A large assortment of HDMI, DVI, USB, IDE, Firewire, ethernet, composite, S-video, component, fiber cables and more.
Video cards, keyboards, extenders, servers, switches, RAM and more - Sewell has what you need to upgrade your system.
Pretty much any networking accessory and appliance under the sun can be found here including switches, cables, server racks, modems, routers, and more.

Use a single cat5 cable to broadcast high resolution SXGA, and Stereo Audio up to 1000ft away.

Taking your HDMI signal past 16 feet is impossible without an extender. This easy to use extender will extend your HDMI signal 330 feet over Cat6 shielded cable.

The SM-EYE from SmartAVI plugs into the SmartAVI SLX-RX200 receiver unit to allow IR pass through. Control your IR device from hundreds of feet away.

The SM-LED connects to the IR blaster unit from SmartAVI to transmit IR control signals to IR devices in the same room.

Expand your network with this 24 port 10/100 rack mountable Ethernet switch.






Extend your USB 1.1 up to 275 ft. over CAT 5 UTP using these Smart AVI USB extender sender and receiver units and 4 port USB mini hub.

View any DVI-D source on up to 8 displays at the same time with the best digital quality.

Display content from any four computers on any four screens independently

View any DVI-D source on up to 4 displays at the same time with the best digital quality.

Switch up to 16 remote devices to 16 remote displays located up to 1500ft away.

SuperMatrix combines all the functions of and audio matrix, video matrix, IR matrix and a full rs-232 matrix into one cost effective compact design

Use a single CAT5 to broadcast high resolution SXGA, Stereo Audio,RS232 and IR up to 16 locations up to 1000ft away.













