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High-quality scaling engine supports up to UXGA/WUXGA
Integrated 8-bit triple-ADC/PLL
Integrated DVI compliant receiver
MStarACE-2 picture/color processing engine
Embedded On-screen display controller (OSD) engine with 16/256 color palette
All system clocks synthesized from a single external clock
Programmable 10-bit gamma for R, G, B (CLUT)
Built-in LVDS transmitter
Color control provides sRGB function
5 Volt tolerant inputs
Low EMI and power saving features
Supports PWM backlit intensity control
208-pin PQFP
High-Performance Scaling Engine
Fully Programmable shrink/zoom capabilities
Variable sharpness control Ÿ Nonlinear video scaling (supports Panorama mode)
Frame rate conversion
Analog RGB Compliant Input Ports
Dual analog ports support up to 205MHz (up to UXGA@75Hz)
On-chip high-performance PLLs (only a single reference crystal required)
Support Composite Sync and SOG (Sync-on-Green) separator
Support YCbCr/YPbPr input
Support HDTV up to 1080P
Auto-Configuration/Auto-Detection
Auto input signal format (SOG, Composite, Separated HSYNC, VSYNC, and DE), and input mode (all VESA & IBM modes w/ resolution and polarity) detection
Auto-tuning function including phasing, positioning, offset, gain, and jitter detection
Sync Detection for H/V Sync
DVI Compliant Input Port
Operates up to 165 MHz (up to UXGA @60Hz)
Single link on-chip DVI 1.0 compliant receiver n Color Technology
MStar 2nd Generation Advanced Color Engine (MStarACE-2) automatic picture enhancement gives:
Brilliant and fresh color
Intensified contrast and details
Vivid skin tone
Sharp edge
Enhanced depth of field perception
sRGB compliance allows end-user to experience the same colors as viewed on CRTs and other displays
Programmable 10-bit RGB gamma CLUT
Accurate and independent color control
On-Screen OSD Controller
16/256 color palette
256/512 1-bit/pixel font
128/256/512 4-bit/pixel font
Programmable OSD font size
Supports texture function
Supports 4K attribute/code
Horizontal and vertical stretch of OSD menus
Supports button function
Pattern generator for production test
Supports OSD MUX and alpha blending capability
Supports blinking and scrolling for closed caption applications
LVDS Panel Interface
Supports dual link up to WUXGA
Supports 2 data output formats: Thine & TI data mappings
Compatible with TIA/EIA
With 6/8 bits options
Supports reduced swing LVDS for low EMI
Supports flexible spread spectrum frequency with 360Hz~11.8MHz and up to 25% modulation n External Connection/Component Supports 4-wire double-data-rate direct MCU bus
32-bit data bus for external DDR SDRAM frame buffer
MST9251A-LF-205 LCD PANEL DRIVE IC