CH7303 - Chrontel

CH7303 Chrontel CH7303 HDTV / DVI Encoder

The CH7303 is a Display Controller device which accepts a digital graphics input signal, and encodes and transmits data through a DVI link (DFP can also be supported), VGA ports (analog RGB) or a HDTV port (YPrPb). The device is able to encode the video signals and generate synchronization signals for analog HDTV interface standards and graphics standards up.

Features

• Digital Visual Interface (DVI) Transmitter up to 165M pixels/second
• DVI low jitter PLL
• DVI hot plug detection
• Analog YPrPb outputs for HDTV
• HDTV support for 480p, 576p, 720p, 1080i and 1080p
• MacrovisionTM copy protection support for HDTV
• Programmable digital input interface supporting RGB (15, 16, 24 or 30 bit) and YCrCb input data formats
• Can output either RGB or YPrPb
• TV / Monitor connection detect
• Programmable power management
• Three 10-bit video DAC outputs
• Fully programmable through serial port
• Complete Windows and DOS driver support
• Low voltage interface suppor.