DATASHEET
To request the full datasheet, please visit www.intersil.com/products/TW8817 Digital LCD Panel Processor with built-in MCU,
NTSC/PAL/SECAM Decoder and TCON
TW8817 Analog Video Decoder
NTSC/PAL/SECAM NTSC (M, 4.34) and PAL (B, D, G, H, I, M, N, N combination),
PAL (60), SECAM with automatic format detection TUNER VGA OUT Advanced synchronization processing for VCR trick play signal Two 10-bit ADCs and analog clamping circuit. Built-in analog anti-aliasing filter AUDIO AMP TECHWELL TW8817 Fully programmable static gain or automatic gain control for
the Y or CVBS channel Programmable white peak control for the Y or CVBS channel Software selectable analog inputs allows any of the following
combinations:
-"3 composite video
-"1 S-Video 4-H adaptive comb filter Y/C separation DIGITAL LCD PANEL Applications Mobil LCD TVs PAL delay line for color phase error correction Rear seat entertainment Digital PLL for both color and horizontal locking Portable DVD, PMP and HMD (Head Mount Display) Programmable hue, brightness, saturation, contrast,
sharpness, Gamma control, and noise suppression Features
The TW8817 is a low cost high quality TFT panel controller with
embedded NTSC/PAL/SECAM TV decoder. It incorporates all the
features required to create multi-purpose low cost LCD TV
systems in a single package. It contains all the circuits required
to adapt standard NTSC/PAL/SECAM analog TV input signals
for display on various TFT LCD panel types. An integrated timing
controller allows direct interface with digital LCD panels. Its
versatile analog inputs allow CVBS, S-video, signal to be
connected simultaneously.
Other features include: high quality adaptive 4H Comb Filter, 2D
de-interlacer and panoramic scaler, and multi-window
programmable OSD. It also includes image enhancement …
