Improved compensation for cable skew. Uses CAT-5e cable for DDC and control signals. Extends any DVI (digital visual interface) compliant device up to 300 feet from the computer. 300 ft extension at 1280x1024/1080i. 150 ft extension at 1920x1200/1080p. Saves space on your desktop and increases productivity. Eliminates computer noise where you work. Supports VESA Standard resolutions and HDTV resolution. Supports DDWG standard for DVI compliant monitors. Installs in minutes.