Sharp LC-42SB45U Service Manual page 41

LC-42SB45U
Professional error-concealment provides stable, smooth and mosaic-free video quality.
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Key Features
·ATSC demodulator
·An transport demultiplexer
·An MPEG2 video decoder
·An AC3 audio decoder
·HDMI1.3 receiver
·Audio codec
FEATURES
Host CPU
· ARM 926EJS
· 8K I-Cache and 8K D-Cache
· 4K Instruction TCM
· JTAG ICE interface
· Watch Dog timers
· Built-in CPI analyzer
Transport Demultiplexer
· Supports a serial or parallel transport stream input
· Supports ATSC, MPEG-2 transport stream input
· Supports DES/3-DES
·Up to 8-PID even/odd keys for descrambling
· Supports 32 PID filters and 32 section filters
· Supports positive/negative/mask section filtering
· Supports hardware CRC-32 check
· Supports PCR recovery function
· Supports a micro-processor for stream process and MPEG start code detection
MPEG2/JPEG Decoder
· Supports one MPEG-2 HD decoder
· MPEG MP@ML, MP@HL and MPEG-1 video standards
· The MT5382AR supports de-blocking filter
· The MT5382AR supports JPEG decode base-line JPEG file
2D Graphics
· Supports multiple color modes
· Point, horizontal/vertical line primitive drawings
· Rectangle fill and gradient fill functions
· Bitblt with transparent options
· Alpha blending and alpha composition Bitblt
· Stretch Bitblt
· Font rendering by color expansion
· YCbCr to RGB color space conversion
· Supports off-line scaler
OSD Plane
· Two linking list OSDs with multiple color mode and one of them has scaler
Video Plane
·Supports Video capture and over scan
·Flesh tone management
·gamma/anti-Gamma correction
·Color transient improvement(CTI)
·2D peaking
·Saturation/hue adjustment
·Brightness and contrast adjustment
2008-03-14
·Black and white level extender
·Adaptive luma/Chroma managemeng
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