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C. Scaling controller
The
/WXGA wide screen panel. It includes a 128/256/512 4-bit/fixel font 3D interlace-to progressive
video processing. It also supports non-linear scaling for 4:3 to/form 16:9 conversion, flexible
picture in video display, cinema to TV conversion, hue/saturation adjustment, and advanced OSD
system.
The
all HDTV video signals for flat panel display. It comes with 256-pin LQFP package.
General Feature:
D. Audio
Three audio sources put into MSP 3410G which fist select the sources and do pre-amplify. The
bass treble control also is provided. The control of all the functions is accomplished by serial bus.
Audio amplifier put into IC TI TPA3004D2 is a class-D amplifier that is output power of
20W/channel on a 12V power supply operation.
E. Tuner
The Antenna receive the TV signal and modulate it to the CVBS signal which can be recognized
by the decoder and FM-stereo/FM-mono/NICAM audio signal output to the sound Automatic
standard decoder IC MSP3410G. The MCU can automatic detect the tuner and send order by serial
bus.
ViewSonic Corporation
MST5151LA
chip is a LCD-TV controller chip for color display up to SXGA or
MST5151LA
chip is targeted for the applications of high-end LCD-TV. It will accept
1M*32Bit*4Banks SDRAM controller for interlaced to progressive video processing and
fram-rate conversion for computer graphics.
PIP (picture in picture)/POP(picture on picture)
MstarACE-2 picture/color processing and Embedded On-screen display controller(OSD)
engine
Hardware mode detection for HDTV.
Two sets of mode detection for flexible simultaneous main- picture and sub-picture display.
Copy protection detect and display enable.
On chip hue, saturation, brightness, contrast, and gamma correction.
Max pixel rate up to 135 MHz.
Video Black White Expansion.
Flesh tone adjustment.
Improved temporal-spatial dithering.
Non-linear scaling for 4:3 to/form 16:9 conversion.
Auto cinema mode detection, 3:2/2:2 pull-down, a nd 3D de-interlacing.
Desk and ceiling mode for projector application.
PWM (Pulse Width Modulators) from 28K to 100Hz.
Confidential - Do Not Copy
61
N3250w-G
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