Datasheet Summary
4 Channel Video and Audio Controller for Security Applications
The TW2837 has four high quality NTSC/PAL video decoders, dual color display controllers and dual video encoders. The TW2837 contains four built-in analog anti-aliasing filters, four 10-bit Analog-to-Digital converters, and proprietary digital gain/clamp controller, high quality Y/C separator to reduce crossnoise and high performance free scaler. Four built-in motion, blind and night detectors can increase security system feature.
The TW2837 has flexible video display/record/playback controller including basic display and MUX functions. The TW2837 also has excellent graphic overlay function, which displays bitmap for...