Description VGA/Stereo-Audio Fiber Extender Receiver, 4-Port, (1) ST Optical Input, (4) RGB Input, (1) 3.5-mm Audio Output Quick Facts Receive high-resolution RGB and stereo audio up to 750 meters (2460.6 ft.) over multimode fiber optic cable or up to 30 kilometers (18.6 mi.) over single-mode fiber optic cable. Easy to install-require no adjustments, equalization, or de-skewing. Further Details Requires only a single fiber strand. Transmit VGA, SVGA, XGA, and WXGA. Support HDTV resolutions of 480p, 720p, and 1080i (RGBHV format only). Digital processing ensures crystal-clear transmission with no color pixel skewing. Do you need to send high-resolution RGB and audio signals over single-mode or multimode fiber? Then look no further than Black Box's RGBHV/Stereo-Audio Fiber Extender Receiver! It works in point-to-point, point-to-multipoint, and drop-and-repeat configurations.