DATASHEET
To request the full datasheet, please visit www.intersil.com/products/TW8831 TFT Display Controller
пЂ TW8831 Support Serial (8bit) RGB panel п‚ On Screen Display The TW8831 incorporates many of the features
required to create multi-purpose in-car LCD display
system in a single package. It integrates a high
quality 2D comb NTSC/PAL/SECAM video decoder,
triple high speed RGB ADCs, high quality scaler, and
images enhancement functions which include Black
and White Stretch and etc. It also supports
panoramic scaling for conversion to wide screen
display. On the input side, it supports a rich
combination of CVBS, S-video. On the output side, it
supports variety of digital panel types with its built-in
timing controller. Features
п‚ Analog Video Decoder пЂ 256 programmable font RAM and 384 display
RAM. пЂ Four windows font OSD with bordering / shadow п‚ Image Processing
пЂ High quality scaler with both up/down and
nonlinear scaling support пЂ Built-in 2D de-interlacing function пЂ Programmable hue, brightness, saturation,
contrast and sharpness пЂ Supports programmable cropping of input video
and graphics пЂ Independent RGB gain and offset controls пЂ Panorama / Water-glass scaling пЂ Programmable 10-bit Gamma correction for
each color пЂ Operated in Frame Sync mode пЂ Black/White Stretch пЂ NTSC (M, 4.34) and PAL (B, D, G, H, I, M, N, N
combination), PAL (60), SECAM with automatic
format detection пЂ Three 10-bit ADCs and analog clamping circuit пЂ Fully programmable static gain or automatic …