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LGE Internal Use Only
Copyright ©
LG Electronics. Inc. All rights reserved.
Only for training and service purposes
SPECIFICATION
NOTE : Specifications and others are subject to change without notice for improvement.
1. Application range
This specification is applied to the LED TV used LB55H
chassis.
2. Requirement for Test
Each part is tested as below without special appointment.
1) Temperature: 25 °C ± 5 °C(77 °F ± 9 °F), CST: 40 °C ± 5 °C
2) Relative Humidity: 65 % ± 10 %
3) Power Voltage
: Standard input voltage (AC 100-240 V~, 50/60 Hz)
* Standard Voltage of each products is marked by models.
4) Specification and performance of each parts are followed
each drawing and specification by part number in
accordance with BOM.
5) The receiver must be operated for about5 minutes prior to
the adjustment.
3. Test method
1) Performance: LGE TV test method followed
2) Demanded other specification
- Safety : CE, IEC specification
- EMC : CE, IEC
4. Model General Specification
No.
Item
Specification
Remarks
1
Market
Asia, Oceania, Africa, Middle East
(PAL/DVB Market)
2
Broadcasting system
1) PAL B/G/D/K/I, SECAM B/G/D/K
2) NTSC-M
3) DVB-T
4) DVB-T//T2
5) DVB-T/T2/S2
1): Support all model
2): Support all model
3): depend on model
4): depend on model
5): depend on model
3
Channel Storage
1) DVB-T & Analog TV : 1500EA
2) DVB-T/T2 & Analog TV : 1500EA
3) DVB-T/T2/S2 & Analog TV : 6000EA
Satellite Digital TV : VHF, UHF, C-Band, Ku-Band
Digital TV : VHF, UHF
Analogue TV : VHF, UHF, CATV
4
Receiving system
Analog : VHF,UHF,CATV
Digital : DVB
► DVB-T
- Guard Interval (Bitrate_Mbit/s) :1/4, 1/8, 1/16, 1/32
- Modulation : Code Rate
QPSK : 1/2, 2/3, 3/4, 5/6, 7/8
16-QAM : 1/2, 2/3, 3/4, 5/6, 7/8
64-QAM : 1/2, 2/3, 3/4, 5/6, 7/8
► DVB-T2
- Guard Interval (Bitrate_Mbit/s)
1/4, 1/8, 1/16, 1/32, 1/128, 19/128, 19/256,
- Modulation : Code Rate
QPSK : 1/2, 2/5, 2/3, 3/4, 5/6
16-QAM : 1/2, 2/5, 2/3, 3/4, 5/6
64-QAM : 1/2, 2/5, 2/3, 3/4, 5/6
256-QAM : 1/2, 2/5, 2/3, 3/4, 5/6
► DVB-S
- symbol rate
DVB-S2 (8PSK / QPSK) : 2 ~ 45Msymbol/s
DVB-S (QPSK) : 2 ~ 45Msymbol/s
- viterbi
DVB-S mode : 1/2, 2/3, 3/4, 5/6, 7/8
DVB-S2 mode : 1/2, 2/3, 3/4, 3/5, 4/5, 5/6, 8/9, 9/10
5
Video(Composite) Input
PAL, SECAM, NTSC
4 System : PAL, SECAM, NTSC, PAL60
6
Component Input
Y/Cb/Cr, Y/Pb/Pr
7
HDMI Input
HDMI1-DTV/PC
HDMI2-DTV/MHL
Support HDCP 1.4
LF54 can’t support MHL
8
SPDIF out
SPDIF out
Depend on model
9
USB Input
For My Media(Movie/Photo/Music List) and
SVC
10
Headphone
Summary of Contents for 32LF550B
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