RazorVision Video Cables improve picture contrast and brings out more detail in video by using the market’s first system-on-chip, real-time, video-enhancement-integrated circuit built into an active cable. RazorVision can be used with HDTVs or to upgrade the picture quality from existing digital or video displays that use DVI or HDMI Interfaces, like DVD players, DVRs, PCs, and cable/sat boxes. Control features include Status and Level selectors, which allow the user to enhance the picture according to their preference while the split the screen feature allows the user to compare the existing picture vs. the enhanced picture side by side.