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5. Microprocessor interface
When power is supplied and power key is pressed then the rest circuit lets Reset to low state that
will reset the MT5372 to initial state. After that the Reset will transits to high state and the MT5372
start to work that microprocessor executes the programs and configures the internal registers. The
execution speed of CPU is 162 MHz.
PIP/POP HARDWARE LIMITION:
Main
SUB
DTV/TV
DTV/TV
AV
Component
RGB
HDMI
AUX IN
6. Video processor
1.Color Management
Fully 10-bit processing to enhance the video quality
Advanced flesh tone and multiple-color enhancement. (For skin, sky, and grass...)
Gamma/anti-Gamma correction
Advanced Color Transient Improvement (CTI)
Saturation/hue adjustment
2.Contrast/Brightness/Sharpness Management
Sharpness and DLTI/DCTI
Brightness and contrast adjustment
Black level extender
White peak level limiter
Adaptive Luma/Chroma management
CONFIDENTIAL
DO NOT COPY
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AV
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Component
RGB
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HDMI
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File No. SG-0228
AUX IN
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Page 7-6
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