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LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.
Only for training and service purposes
SPECIFICATION
1. Application range
This specication is applied to the LW57A 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) Specication and performance of each parts are followed
each drawing and specication by part number in accord-
ance with BOM.
5) The receiver must be operated for about 5 minutes prior to
the adjustment.
3. Test method
1) Performance: LGE Monitor test method followed.
2) Demanded other specication
- Safety : CE, IEC specication
- EMC : CE, IEC
4. General Specication
No. Item Content Remark
1 HDMI Input (1EA) HDMI Side / support D-TV&PC
resolution
2 DVI Input (1EA) DVI
3 RGB Input(1EA) RGB-PC Analog (D-SUB 15Pin)
4 Audio Input (1EA) RGB/DVI Audio Analog L/R Input
5 Audio Output (1EA) Line out audio Analog L/R Output
6 Speaker Output ( 1EA) Compatible with Signage speaker 10W*2Ch Output@6ohms
7 IR Sensor Input (1EA) IR Sensor Detachable Type
8 External USB (2EA) Picture, Music, Movie, SVC, WiFi Device : USB Memory Stick,
WiFi Dongle
9 RS-232C Input/Output
(1EA)
Display Control 3.5ø 4pin phone Jack
10 LAN(1EA) RJ45, 100BASE-T Network Connection for Super-
Sign W/C
11 Local Key Input, MENU, ˄, ˅, <, >, AUTO/SET,Φ(Power) 8 keys
4.1. General Specication
No. Item Specication Remarks
1 Supported Sync. Type Separate Sync., Digital
2 Operating Frequency
Analog
Horizontal 30 ~ 83 kHz
Vertical 50 ~ 75 Hz
Digital
Horizontal 30 ~ 83 kHz
Vertical 50 ~ 60 Hz
3 Operating Frequency
Analog/
Digital
Max 1920×1080 @ 60 Hz
Recommend 1920×1080 @ 60 Hz
4.2. DVI-D, HDMI Specication