LG 32LV2400 / LC320EXG-RDA2-KR1 Service Manual ▷ View online
CONFIDENTIAL – DO NOT COPY
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File No. SG-0000036
LVDS
- Support 6/8/10-bit one -link, or 6/8-bit dual-link LVDS transmitter,
- Built-in sp read spectrum for EMI performance
- Programmable panel timing output
- Built-in sp read spectrum for EMI performance
- Programmable panel timing output
CVBS In
- On-chip 54 MHz 10-bit video ADC
- Supports PAL (B,G, D,H,M,N,I,Nc), NTSC, NTSC-4.43, SECAM
- NTSC/ PAL supports 3D/2D comb filter
- Built-in motion-adaptive 3D Noise Reduction
- VBI data slicer for CC/TT decoding
- Supports 1 S-Video.
- Ma x. Supports 2-channel CVBS.
- Supports SCART con nector
- Supports PAL (B,G, D,H,M,N,I,Nc), NTSC, NTSC-4.43, SECAM
- NTSC/ PAL supports 3D/2D comb filter
- Built-in motion-adaptive 3D Noise Reduction
- VBI data slicer for CC/TT decoding
- Supports 1 S-Video.
- Ma x. Supports 2-channel CVBS.
- Supports SCART con nector
VGA In
- Supports VGA input u p to UXGA 162 MHz
- Supports full VESA standards
- Supports full VESA standards
Component Video In
- Supports two component video inputs
- Supports 480i / 480p / 576i / 576p / 720p / 1080i / 1080p
- Supports 480i / 480p / 576i / 576p / 720p / 1080i / 1080p
Audio ADC
- Support 5-pair L/R input
Audio digital Input
- 1 bit (2 ch annel) I2S audio input
HDMI receiver
- HDMI1.3, data rate can be up to 2.25 GHz
- EIA/CEA-861B
- CEC
- EIA/CEA-861B
- CEC
Video bypass
- ATV b ypass
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File No. SG-0000036
TV audio demodulator
- Supports BTSC / EIA-J / A2 / NICAM / PAL F M / SECAM world-wide formats
- Standard automatic detection
- Stereo demodulation, SAP demod ulation
- Mode selection (Main/SAP/Stereo )
- Standard automatic detection
- Stereo demodulation, SAP demod ulation
- Mode selection (Main/SAP/Stereo )
DRAM Controller
- 16/32-bit DDR2 interf ace
- Support DDR2 750 MHz.
- Supports 256Mb to 512Mb (MT53 76) or 1 Gb (MT5388) DDR2 DRAM device. 16-bit data bus
- Support DDR2 750 MHz.
- Supports 256Mb to 512Mb (MT53 76) or 1 Gb (MT5388) DDR2 DRAM device. 16-bit data bus
offers up to 128MB
space (one x16 DRAM device), and 32-bit data bus offers up to 256MB space (two x16 DRAM
device)..
space (one x16 DRAM device), and 32-bit data bus offers up to 256MB space (two x16 DRAM
device)..
- Supports DDR2-800/ DDR2-1066 device
Audio DSP
- Supports Dolby Digital AC-3 decoding (ATSC)
- MPEG-1 l ayer I/II decoding
- Support WMA / AAC
- Dolby Pro logic II
- Audio output: 5.1ch + 2ch (down mix) + 2ch(bypass)
- Pink noise and white noise gener ator
- Equalizer
- Bass man agement
- 3D surround processing with virtual surround
- Audio and video lip synchronizatio n
- Supports bass/treble
- Automatic volume control
- Supports 1bit (2chann el) main audio I2S output interface: each of these channels is up to 24-bit
- MPEG-1 l ayer I/II decoding
- Support WMA / AAC
- Dolby Pro logic II
- Audio output: 5.1ch + 2ch (down mix) + 2ch(bypass)
- Pink noise and white noise gener ator
- Equalizer
- Bass man agement
- 3D surround processing with virtual surround
- Audio and video lip synchronizatio n
- Supports bass/treble
- Automatic volume control
- Supports 1bit (2chann el) main audio I2S output interface: each of these channels is up to 24-bit
resolution.
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File No. SG-0000036
S/PDIF interface
One SPDIF out
Digital TV (ATSC) Demodulator
- Compliant with ATSC digital television standard
- Support SCTE DVS-0 31 and ITU J.83 Annex B digital CATV standard
- Accept direct IF (44 MHz or 43.75 MHz) and low IF (5.38 MHz)
- NTSC interference re jection capability
- Pass all Brazil fading channel ensembles
- Meet all ATSC/A74 re quirements
- Excellent adjacent an d co-channel rejection capability, only a single SAW is required
- Dual digital AGC controls for IF a nd RF, respectively
- Full-digita l frequency offset recovery with wide acquisition range
- EIA/CEA-909 antenna interface, both mode A and mode B are supported
- Support SCTE DVS-0 31 and ITU J.83 Annex B digital CATV standard
- Accept direct IF (44 MHz or 43.75 MHz) and low IF (5.38 MHz)
- NTSC interference re jection capability
- Pass all Brazil fading channel ensembles
- Meet all ATSC/A74 re quirements
- Excellent adjacent an d co-channel rejection capability, only a single SAW is required
- Dual digital AGC controls for IF a nd RF, respectively
- Full-digita l frequency offset recovery with wide acquisition range
- EIA/CEA-909 antenna interface, both mode A and mode B are supported
Analog TV IF Demodulator
- Supports NTSC/PAL/SECAM standard
- Accept IF frequency at 45.75/38.25 MHz
- Full digital AGC contro l and carrier recovery
- Accept IF frequency at 45.75/38.25 MHz
- Full digital AGC contro l and carrier recovery
Peripherals
- Two built-in UARTs with Tx and Rx FIFO.
- There basic seria l interfaces; one is for the tuner, one is the master for general purpose, the other
one extra slave serial interfaces used for HDMI EDID data
- Three PW Ms
- IR receive r
- Real-time clock and watchdog controller
- The MT5 376 includes 1-link USB2.0/1.1 (supports external hub) for USB mass storage class
device.
- Built-in uP for standby mode
- Supports one serial f lash
- Supports six-input low-speed 6-bit ADC.
- Supports boundary scan (JTAG)
- There basic seria l interfaces; one is for the tuner, one is the master for general purpose, the other
one extra slave serial interfaces used for HDMI EDID data
- Three PW Ms
- IR receive r
- Real-time clock and watchdog controller
- The MT5 376 includes 1-link USB2.0/1.1 (supports external hub) for USB mass storage class
device.
- Built-in uP for standby mode
- Supports one serial f lash
- Supports six-input low-speed 6-bit ADC.
- Supports boundary scan (JTAG)
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File No. SG-0000036
IC Outline
- The MT5 376 is 256-pin LQFP
- 3.3V/1.1V and 1.8V for DDR2
- 3.3V/1.1V and 1.8V for DDR2
Electrical Characteristics
1. Absolute Maximum Rating
1. Absolute Maximum Rating
2. DC Characteristics
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