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