Akai lct42z6tm Service Manual page 25

Ÿ Automatic 3:2 pull-down & 2:2 pull-down
detection and recovery
Note
Ÿ PIP/PBP/POP with programmable size and
location, supports multi-video applications
rd
Ÿ MStar 3 Generation Advanced Color Engine
(MStarACE-3) automatic picture enhancement
gives:
Ÿ Brilliant and fresh color
Ÿ Intensified contrast and details
Ÿ Vivid skin tone
Ÿ Sharp edge
Ÿ Enhanced depth of field perception
Ÿ Accurate and independent color control
Ÿ sRGB compliance allows end-user to
experience the same colors as viewed on CRTs
and other displays
Ÿ Programmable 12-bit RGB gamma CLUT
Ÿ 3-D video noise reduction
Ÿ Frame rate conversion
On-Screen OSD Controller
n
Ÿ 16/256 color palette
Ÿ 256/512 1-bit/pixel font
Ÿ 128/256 4-bit/pixel font
Ÿ Supports texture function
Ÿ Supports 4K attribute/code
Ÿ Horizontal and vertical stretch of OSD menus
Ÿ Pattern generator for production test
Ÿ Supports OSD MUX and alpha blending
capability
Ÿ Supports blinking and scrolling for closed
caption applications
GENERAL DESCRIPTION
The MST9U89AL 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 MST9U89AL also integrates intelligent power management control capability for green-mode requirements
and spread-spectrum support for EMI management.
HDTV Controller with Video Decoder & 10-bit Dual LVDS Transmitter
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Copyright © 2006 MStar Semiconductor, Inc. All rights reserved.
23／75
Preliminary Data Sheet Version 0.5
LVDS/TTL Panel Interface
n
Ÿ Supports 8/10-bit dual link LVDS up to full HD
panel (1920x1080)
Ÿ Supports 8-bit single TTL panel
Ÿ Supports 2 data output formats: Thine & TI
data mappings
Ÿ Compatible with TIA/EIA
Ÿ With 6/8 bits options
Ÿ Reduced swing for LVDS for low EMI
Ÿ Supports flexible spread spectrum frequency
with 360Hz~11.8MHz and up to 25%
modulation
Integrated Micro Controller
n
Ÿ Embedded 8032 micro controller
Ÿ Configurable PWM's and GPIO's
Ÿ Low-speed ADC inputs for system control
Ÿ SPI bus for external flash
Ÿ Supports external MCU option controlled
through 4-wire double-data-rate direct MCU
bus or 8-bit direct MCU bus
External Connection/Component
n
Ÿ 16-bit data bus for external frame buffer (SDR
or DDR DRAM)
Ÿ All system clocks synthesized from a single
external clock
Note:
Availability of 3D video processing in some PIP/POP
combinations is dependent on the selected DRAM speed
and panel resolution.
MST9U89AL
8/21/2006