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LC215EUE
Product Specification
SPECIFICATION
FOR
APPROVAL
( ) Preliminary Specification
( ) Final Specification
Title 21.5" Full HD TFT LCD
BUYER General SUPPLIER LG Display Co., Ltd.
MODEL *MODEL LC215EUE
SUFFIX SDA1
*When you obtain standard approval,
please use the above model name without suffix
SIGNATURE
APPROVED BY SIGNATURE
DATE APPROVED BY
DATE
/
H. S.SONG / Team Leader
REVIEWED BY
/ Y. J.KIM / Project Leader
PREPARED BY
Y.S.YANG / Engineer
/
Please return 1 copy for your confirmation with MNT Products Engineering Dept.
LG Display Co., Ltd
your signature and comments.
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LC215EUE
Product Specification
CONTENTS
Number ITEM Page
COVER 1
CONTENTS 2
RECORD OF REVISIONS 3
1 GENERAL DESCRIPTION 4
2 ABSOLUTE MAXIMUM RATINGS 5
3 ELECTRICAL SPECIFICATIONS 6
3-1 ELECTRICAL CHARACTERISTICS 6
3-2 INTERFACE CONNECTIONS 8
3-3 SIGNAL TIMING SPECIFICATIONS 10
3-4 LVDS SIGNAL SPECIFICATIONS 11
3-5 COLOR DATA REFERENCE 14
3-6 POWER SEQUENCE 15
4 OPTICAL SPECIFICATIONS 16
5 MECHANICAL CHARACTERISTICS 20
6 RELIABILITY 23
7 INTERNATIONAL STANDARDS 24
7-1 SAFETY 24
7-2 EMC 24
7-3 Environment 24
8 PACKING 25
8-1 INFORMATION OF LCM LABEL 25
8-2 PACKING FORM 25
9 PRECAUTIONS 26
9-1 MOUNTING PRECAUTIONS 26
9-2 OPERATING PRECAUTIONS 26
9-3 ELECTROSTATIC DISCHARGE CONTROL 27
9-4 PRECAUTIONS FOR STRONG LIGHT EXPOSURE 27
9-5 STORAGE 27
9-6 HANDLING PRECAUTIONS FOR PROTECTION FILM 27
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LC215EUE
Product Specification
RECORD OF REVISIONS
Revision No. Revision Date Page Description
0.1 SEP. 10. 2010 - First Draft, Preliminary Specifications
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LC215EUE
Product Specification
1. General Description
LC215EUE is a Color Active Matrix Liquid Crystal Display with a Light Emitting Diode ( White LED) backlight
system without LED driver. The matrix employs a-Si Thin Film Transistor as the active element.
It is a transmissive type display operating in the normally black mode. It has a 21.46 inch diagonally
measured active display area with WUXGA resolution (1080 vertical by 1920horizontal pixel array)
Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arranged in vertical stripes.
Gray scale or the brightness of the sub-pixel color is determined with a 8-bit gray scale signal for each dot,
thus, presenting a palette of more than 16,7M colors with A-FRC (Advanced Frame Rate Control).
It has been designed to apply the 8Bit 2 port LVDS interface.
It is intended to support displays where high brightness, super wide viewing angle,
high color saturation, and high color are important.
Mini-LVDS (RGB)
RGB Source Driver Circuit
S1 S1920
LVDS
2port
G1
CN1 Timing
(30pin)
Controller
+5.0V
TFT - LCD Panel
(1920 RGB 1080 pixels)
G1080
+5.0V
Power Circuit
Block
Back light Assembly
VLED CN2 (6PIN)
(LED)
[ Figure 1 ] Block diagram
General Features
Active Screen Size 21.46 inches(545.22mm) diagonal
Outline Dimension 495.6(H) x 292.2(V) x 10.2(D) mm (Typ.)
Pixel Pitch 0.2475 mm x 0.2475mm
Pixel Format 1920 horiz. By 1080 vert. Pixels RGB stripes arrangement
Color Depth 16,7M colors (6bit + A-FRC)
Luminance, White 250 cd/m2 ( Center 1 Point, Typ.)
Viewing Angle(CR>10) View Angle Free (R/L 178(Typ.), U/D 178(Typ.))
Power Consumption Total 22.68 Watt (Typ.) (4.38 Watt @VLCD, 18.3 Watt @W/O Driver)
Weight 1300 g (typ.)
Display Operating Mode Transmissive mode, normally black
Surface Treatment Hard coating(3H), Anti-Glare treatment of the front polarizer(Haze 10%)
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LC215EUE
Product Specification
2. Absolute Maximum Ratings
The following items are maximum values which, if exceeded, may cause faulty operation or permanent damage
to the LCD module.
Table 1. ABSOLUTE MAXIMUM RATINGS
Value
Parameter Symbol Unit Note
Min Max
Power Input Voltage LCD Circuit VLCD -0.3 6.0 VDC
1
LED Input Voltage Forward Voltage VF - +TBD VDC
T-Con Option Selection Voltage VLOGIC -0.3 +4.0 VDC
Operating Temperature TOP 0 +50 C
2,3,4
Storage Temperature TST -20 +60 C
Panel Front Temperature TSUR - +68 C 5
Operating Ambient Humidity HOP 10 90 %RH
2,3,4
Storage Humidity HST 10 90 %RH
Note1. Ambient temperature condition (Ta = 25 r 2 C )
2. Temperature and relative humidity range are shown in the figure below.
Wet bulb temperature should be Max 39 C, and no condensation of water.
3. Gravity mura can be guaranteed below 40 C condition.
4. 2. Maximum Storage Humidity is up to 40 , 70% RH only for 4 corner light leakage Mura.
5. The maximum operating temperatures is based on the test condition that the surface temperature
of display area is less than or equal to 68 C with LCD module alone in a temperature controlled chamber.
Thermal management should be considered in final product design to prevent the surface temperature of
display area from being over 68 . The range of operating temperature may degraded in case of
improper thermal management in final product design.
90%
60
60%
50 Storage
Humidity [(%)RH]
Wet Bulb
Temperature [ C]
40
40%
Operation
30
20
10
0
10%
-20 0 10 20 30 40 50 60 70 80
Dry Bulb Temperature [ C]
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LC215EUE
Product Specification
3. Electrical Specifications
3-1. Electrical Characteristics
It requires two power inputs. One is employed to power for the LCD circuit. The other Is used for the LED
backlight and LED Driver circuit.
Table 2. ELECTRICAL CHARACTERISTICS
Values
Parameter Symbol Unit Notes
Min Typ Max
Circuit :
Power Supply Input Voltage VLCD 4.5 5.0 5.5 Vdc
- 875 1006 mA 1
Power Supply Input Current ILCD
- 1120 1288 mA 2
Power Consumption Pc TYP - 4.38 5.04 Watt 1
Rush current IRUSH - - 3.0 A 3
Note :
1. The specified current and power consumption are under the VLCD=5.0V, 25 r 2 C,fV=60Hz condition
whereas Typical Power Pattern[Mosaic] shown in the [ Figure 3 ] is displayed.
2. The current is specified at the maximum current pattern.
3. Maximum Condition of Inrush current :
The duration of rush current is about 5ms and rising time of power Input is 500us r 20%.(min.).
White : 1023 Gray
Black : 0 Gray
Mosaic Pattern(8 x 6)
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LC215EUE
Product Specification
Table 3. ELECTRICAL CHARACTERISTICS (Continue)
Values
Parameter Symbol Unit Note
Min Typ Max
Backlight Assembly :
Forward Current Anode IF (anode) 110 mAdc 5%
(one array) Cathode IF (cathode) mAdc 2, 3
Forward Voltage VF Vdc 4
Forward Voltage Variation VF 1.7 Vdc 5
Power Consumption PBL 18.3 W 6
Burst Dimming Duty On duty 10 100 %
Burst Dimming Frequency 1/T Hz 8
LED Array : (APPENDIX-V)
Life Time 30,000 Hrs 7
The design of the LED driver must have specifications for the LED array in LCD Assembly.
The electrical characteristics of LED driver are based on Constant Current driving type.
The performance of the LED in LCM, for example life time or brightness, is extremely influenced by the
characteristics of the LED Driver. So, all the parameters of an LED driver should be carefully designed.
When you design or order the LED driver, please make sure unwanted lighting caused by the mismatch of the
LED and the driver (no lighting, flicker, etc) has never been occurred. When you confirm it, the LCD