VESTEL MB37, Руководство по обслуживанию

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5. MICROCONTROLLER (MSTAR)
Genaral Description
The MST6WB7GQ-3 is a high performance and fully integrated IC for multi-function LCD
monitor/TV with resolutions up to full HD (1920x1080). It is configured with an integrated
triple-ADC/PLL, an integrated DVI/HDCP/HDMI receiver, a multi-standard TV video and audio
decoder, two video de-interlacers, two scaling engines, the MStarACE-3 color engine, an on-screen
display controller, an 8-bit MCU and a built-in output panel interface. By use of external frame
buffer, PIP/POP is provided for multimedia applications. Furthermore, 3-D video decoding and
processing are fulfilled for high-quality TV applications. To further reduce system costs, the
MST6WB7GQ-3 also integrates intelligent power management control capability for green-
mode requirements and spread-spectrum support for EMI management.
5.1. Features
LCD TV controller with PIP/POP display functions
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Input supports up to UXGA & 1080P
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Panel supports up to full HD (1920x1080)
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TV decoder with 3-D comb filter
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Multi-standard TV sound demodulator and decoder
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10-bit triple-ADC for TV and RGB/YPbPr
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10-bit video data processing
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Integrated DVI/HDCP/HDMI compliant receiver
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High-quality dual scaling engines & dual 3-D video de-interlacers
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3-D video noise reduction
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Full function PIP/PBP/POP
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MStarACE-3 picture/color processing engine
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Embedded On-Screen Display (OSD) controler engine
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Built-in MCU supports PWM & GPIO
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Built-in dual-link 8/10-bit LVDS transmitter
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5-volt tolerant inputs
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Low EMI and power saving features
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296-pin LQFP
NTSC/PAL/SECAM Video Decoder
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Supports NTSC M, NTSC-J, NTSC-4.43, PAL (B,D,G,H,M,N,I,Nc), and SECAM

Automatic TV standard detection

Motion adaptive 3-D comb filter for NTSC/PAL

8 configurable CVBS & Y/C S-video inputs

Supports Teletext level-1.5, WSS, VPS, Closed-caption, and V-chip

Macrovision detection
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CVBS video output