Video Switchers, Scalers and Converters

Extron VGA to Video Converter


A scan converter is a device that converts computer video to television video. Although this is a very simplified explanation, scan conversion is a very complex procedure which requires the use of analog and digital circuitry to transform nonstandard computer signals into standard consumer type video. Television sets, VCRs, video cameras and other TV products operate at a frequency, or horizontal scan rate, of 15.75 kHz. In North America, this is known as the National Television Standards Committee (NTSC) standard. Any VCR is compatible with any television set in terms of frequency.


  • VGA to PAL NTSC Svideo Composite and 4 BNC conversion