EL7300

EL7300 DATA SHEET 1.00 Sep 2001 Version: Date: Approval: Etron technology, Inc P.O. Box 19-54 No.6 Technology Road V. Science-based Industrial Park, Hsinchu,30077 Taiwan, R.O.C. Tel: 886-3-5782345 Fax: 886-3-5633037 http://www.etron.com EL7300 Introduction An LCD monitor is designed for users to get higher image quality and in the mean-time less power consumption than CRT monitor. Usually, an LCD monitor system is composed of a conversion board and a display panel. The conversion board is for input signal processing and for output format display, and the display panel performs different resolution according to input signal resolution set by the user. The conversion board is composed of several functional components, and it can process the RGB signals from a PC VGA card or processes the digital (or video) signal from other sources and then output the processed data to the display panel in various data formats. The major components of the conversion board are ADC, PLL, SCALAR, OSD, and output formatter (specially designed to include a DSP). The digital image market has long been looking for a solution which can have a RGB input processing capability and here comes the EL7300. The EL7300 is a highly integrated single chip solution for the Flat Panel Display applications. A triplechannel ADC, two PLL circuits, one internal OSD, the most advanced scaling engine, and the sophisticated filters are all built in EL7300. An analog input port has been implemented to EL7300 in additio...