Description
The CH7012 is a display controller device which accepts a digital graphics input signal, and encodes and transmits data to a TV output (analog composite, svideo or RGB).
Features
- TV output supporting up to 1024x768 graphics resolutions.
- Programmable digital interface supports RGB and YCrCb.
- TrueScaleTM rendering engine supports underscan in all TV output resolutions.
- Enhanced text sharpness and adaptive flicker removal with up to 7 lines of filtering.
- Support for all NTSC and PAL formats.
- Provides CVBS, S-Video and SCART (RGB) outputs.
- TV connection detect.
- Programmable power management.
- 10.
CH7012A_ETC.pdf
