CH7303 Overview
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 to UXGA. The device accepts data over one 15-bit wide...
CH7303 Key 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