Insignia NS-LCD37HD-09, Руководство по обслуживанию

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2. MSD119BL
The MSD119BL is a highly integrated ASIC for LCD/PDP DTV applications with resolutions up to
1080P. It is configured with an integrated triple-ADC/PLL, a multi-standard TV video and audio
decoder, a motion adaptive video de-interlacer, a scaling engine, the MStarACE-3 color engine, an
advanced 2D graphics engine, a transport processor, a high-definition (HD) MPEG video decoder, a
24-bit DSP for MPEG audio decoding, a DVI/HDCP/HDMI receiver, and a peripheral control unit
providing a variety of HDTV control functions.
The MSD119BL comprises an MPEG-2 transport processor with advanced section filtering
capability, an MPEG-2(MP@HL profile) video decoder, a Dolby* Digital (AC-3)/MPEG layer I and II
digital audio decoder with analog audio outputs that are designed to support ATSC HD/SDTV
programs while handling ATSC CC and EPG. Furthermore, it is also possible to decode MPEG-4,
JPEG, MP3 formats from external sources such as USB interfaces.
For analog TV, the MSD119BL includes NTSC/PAL/SECAM multi-standard video decoder
comprising a 3-D motion adaptive comb filter and time-based correction, and a BTSC/A2/EIA-J
audio decoder to support worldwide television standards. In addition, the MStar advanced LCD TV
processor enhances video quality, motion adaptive de-interlacer, picture quality adjustment units,
and MStarACE-3 color engine.
By integrating peripherals including USB 2.0 host controller, UART, IR, SPI, I2C, and PWM, the
MSD119BL fulfills all requirements in advanced DTV sets. To further reduce system costs, the
MSD119BL also integrates intelligent power management control capability for green-mode
requirements and spread-spectrum support for EMI management.