Profile: Xintekvideo, Inc. specializes in manufacturing video processing equipments. Our products include SD & HD color correctors, random noise reducers, ghost eliminators, co-channel beat filters, drop-out correctors, impulse noise eliminators, signal enhancers, analog-to-digital & digital-to-analog converters and SDI processors. Transcoder model SDI-313 is a universal color encoder, color decoder, format transcoder, analog to SDI & SDI to analog converter. It accepts any analog format, composite, Y/C, RGB, Y/R-Y/B-Y (NTSC or PAL scan rates) and converts it to SDI & to any other analog format. It also accepts a SDI input and converts it to its corresponding analog formats (525/625, 60/50 Hz). An internally generated color Bbrs signal is also available at the analog outputs. The model VP100 video processor/noise reducer is a professional equipment. It provides significant picture quality by correcting most common video errors and enhancing quality by reducing background noise by up to 9 dBs. The unit provides independent noise reduction of the luminance and chrominance signals using recursive filtering techniques with motion detection & motion compensation. The VP100 provides means to correct differential gain errors. It provides means to compensate luminance high frequency losses. It permits chrominance level and burst phase correction for proper restoration of color levels & color hue. It permits luminance/chrominance delay correction for a perfect match of luminance and chrominance positions.