LG 32LD400_LC320WUG-SCR7 Service Manual page 34

TV audio demodulator
Supports BTSC / EIA-J / A2 / NICAM / PAL FM / SECAM world-wide formats
Standard automatic detection
Stereo demodulation, SAP demodulation
Mode selection (Main/SAP/Stereo)
DRAM Controller
16/32-bit DDR2 interface
Support DDR2 750 MHz.
Supports 256Mb to 512Mb (MT5387) 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)..
Supports DDR2-800/DDR2-1066 device
Audio DSP
Supports Dolby Digital AC-3 decoding (ATSC)
MPEG-1 layer I/II decoding
Support WMA / AAC
Dolby Prologic II
Audio output: 5.1ch + 2ch (down mix) + 2ch(bypass)
Pink noise and white noise generator
Equalizer
Bass management
3D surround processing with virtual surround
Audio and video lip synchronization
Supports bass/treble
Automatic volume control
Supports 1bit (2channel) main audio I2S output interface: each of these channels is up to 24-bit
resolution.
S/PDIF interface
One SPDIF out
CONFIDENTIAL – DO NOT COPY
Page 7-7
File No. SG-0361