NWTVIDU3HDMIDV
Small, lightweight, and bus powered with no AC adapter needed. Up to 1920 x 1200 resolution with 5.1 channel audio supported over HDMI. This handy and affordable video display adapter allows you to connect extra displays, TVs, and projectors via USB. Add up to 4 additional displays to any Mac, or up to six additional displays to PCs. Newer Technology has made a host of improvements over the USB 2.0 model including audio over HDMI, and great HD video playback capabilities.