CrystalView USB2 audio & video extender is an optimal product for extending single, dual, or quad video and USB devices up to 330 feet from a computer. You can view single, dual, or quad video at resolutions of up to 1920 x 1200, listen to audio, and fully operate and control your USB devices using standard CATx cable.
CrystalView USB2 is designed to be compatible with USB devices requiring large amounts of power, and supports remote access for most USB peripheral devices at both the high speeds of USB 2.0 and the regular rates of USB 1. Both the single and dual video models have high quality audio connections available to accompany video.
The 150ft (50m) model supports USB2.0 (EHCI) and has the uni-directional audio option.
The 330ft (100m) model supports USB1.1 (OHCI/UHCI) as well as USB2.0 (EHCI), and has uni and bi-directional audio options.