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Copyright 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
1. Application range
This specification is applied to 22" Wide Monitor used LP79A
chassis.
2. Requirement for Test
Each part is tested as below without special appointment.
(1) Power Voltage : Standard input voltage
(100~240V@50/60Hz)
*Standard Voltage of each products is marked by models.
(2) Specification and performance of each parts are followed
each drawing and specification by part number in
accordance with BOM.
(3) The receiver must be operated for about 20 minutes prior
to the adjustment.
3. Test method
3.1 Performance : LGE test method followed
SPECIFICATION
NOTE : Specifications and others are subject to change without notice for improvement
.
4-1. RGB / DVI Specification
4. General Specification
No. Item Specification Remark
1 Supported Sync. Type Separate Sync., Digital
2 Operating Frequency Analog Horizontal 28 ~ 83kHz
Vertical 56 ~ 75 Hz
Digital Horizontal 28 ~ 83kHz
Vertical 56 ~ 75 Hz
3 Resolution Analog Max. 1680 x 1050 @ 60Hz
Recommend 1680 x 1050 @ 60Hz
Digital Max. 1680 x 1050 @ 60Hz
Recommend 1680 x 1050 @ 60Hz
4 Input Voltage Voltage :100 - 240 Vac, 50 or 60Hz
5 Inrush Current Cold Start : 50 A Hot : 120 A
6 Operating Condition Sync (H/V) Video LED Wattage
Power S/W On
On mode
On/On Active Blue 60W Max.
On/On Active Blue 50W Typ.
Sleep mode
Off/On
Off Amber 1W
On/Off
Power S/W Off Off mode - Off Off 1W
7 MTBF 50,000 HRS with 90% Confidence level Lamp Life : 50,000 Hours(min)
8 Using Altitude 5,000 m (for Reliability) 3,000m(for FOS)
9 Operating Environment Temp : 10°C ~ 35°C
Humidity : 20% ~ 80%
10 Storage Environment Temp : -10°C ~ 60°C non condensing
Humidity : 5% ~ 90% non condensing
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