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LC320WXN
Product Specification
SPECIFICATION FOR APPROVAL
( (
) Preliminary Specification ) Final Specification
This Product must be used for a TV Application This is not designed for the public display.
Title
BUYER MODEL
32.0” WXGA TFT LCD
SUPPLIER *MODEL SUFFIX LG Display Co., Ltd. LC320WXN SAC2 (RoHS Verified)
*When you obtain standard approval, please use the above model name without suffix
APPROVED BY /
SIGNATURE DATE
APPROVED BY J.H. Lee / Senior Manager
SIGNATURE DATE
REVIEWED BY / H.I. JANG / Chief Engineer
PREPARED BY / D.H. KWON / Engineer
Please return 1 copy for your confirmation with your signature and comments.
TV Product Development Dept. LG Display Co., Ltd
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LC320WXN
Product Specification
CONTENTS
Number
COVER CONTENTS RECORD OF REVISIONS 1 2 3 3-1 3-2 3-3 3-4 3-5 3-6 4 5 6 7 7-1 7-2 8 8-1 8-2 9 9-1 9-2 9-3 9-4 9-5 9-6 GENERAL DESCRIPTION ABSOLUTE MAXIMUM RATINGS ELECTRICAL SPECIFICATIONS ELECTRICAL CHARACTERISTICS INTERFACE CONNECTIONS SIGNAL TIMING SPECIFICATIONS SIGNAL TIMING WAVEFORMS COLOR DATA REFERENCE POWER SEQUENCE OPTICAL SPECIFICATIONS MECHANICAL CHARACTERISTICS RELIABILITY INTERNATIONAL STANDARDS SAFETY EMC PACKING DESIGNATION OF LOT MARK PACKING FORM PRECAUTIONS MOUNTING PRECAUTIONS OPERATING PRECAUTIONS ELECTROSTATIC DISCHARGE CONTROL PRECAUTIONS FOR STRONG LIGHT EXPOSURE STORAGE HANDLING PRECAUTIONS FOR PROTECTION FILM
ITEM
Page
1 2 3 4 5 6 6 8 10 11 12 13 15 19 22 23 23 23 24 24 24 25 25 26 26 26 26 26
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LC320WXN
Product Specification
RECORD OF REVISIONS
Revision No.
1.0
Revision Date
Mar, 31, 2008
Page
Final Specification Table
Description
Ver. 1.0
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LC320WXN
Product Specification
1. General Description
The LC320WXN is a Color Active Matrix Liquid Crystal Display with an integral External Electrode Fluorescent Lamp(EEFL) backlight system. 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 31.51 inch diagonally measured acti ve d ispl a y area wi th WXGA reso lution (768 ver tica l by 1366 ho r izontal 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 luminance 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(true) colors. It has been designed to apply the 8-bit 1-port LVDS interface. It is intended to support LCD TV, PCTV where high brightness, super wide viewing angle, high color gamut, high color depth and fast response time are important. EEPROM
G1
+12.0V LVDS
5pair
Gate Driver Circuit
SCL
SDA
Select #9 DCR_Enable #10 VBR_EXT #28
(30pin)
CN1
Timing Controller [LVDS Rx + ODC + DCR + SDRAM + Spread Spectrum integrated]
TFT - LCD Panel
(1366
G768
RGB
768 pixels)
VBR_OUT #27
Power Circuit Block
+24.0V, VBR-A, VBR-B, On/off
S1
S1366
RGB
Source Driver Circuit Back light Assembly (12EEFL)
CN2, Inverter (Master, 14Pin, High)
General Features
Active Screen Size Outline Dimension Pixel Pitch Pixel Format Color Depth Luminance, White Viewing Angle (CR>10) Power Consumption Weight Display Operating Mode Surface Treatment Ver. 1.0 31.51 inches(800.4mm) diagonal 760.0 mm(H) x 450.0 mm(V) x 48.0 mm(D) (Typ.) 170.25 x 510.75 x RGB
1366 horiz. by 768 vert. pixels RGB stripe arrangement 8bit, 16,7 M colors 500 cd/m2 (Center 1 point) (Typ.) Viewing angle free ( R/L 178(Typ.), U/D 178(Typ.)) Total 87.5Watt (Typ.) (Logic=3.5 W, Lamp= 84W [VBR-A=1.65V] ) 6,150g(Typ.) Transmissive mode, normally black Hard coating(3H), anti-glare treatment of the front polarizer (Haze 13%) 4 / 26
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LC320WXN
Product Specification
2. Absolute Maximum Ratings
The following items are maximum values which, if exceeded, may cause faulty operation or damage to the LCD module. Table 1. ABSOLUTE MAXIMUM RATINGS Value Min
-0.3 -0.3 -0.3 0 0 -20 10 10
Parameter
Power Input Voltage LCM Backlight inverter
Symbol
VLCD VBL VON/OFF
Max
+14.0 +27.0 +5.5 +5.0 +50 +60 90 90
Unit
VDC VDC VDC VDC
Remark
at 25 ± 2 C
ON/OFF Control Voltage Brightness Control Voltage Operating Temperature Storage Temperature Operating Ambient Humidity Storage Humidity
VBR
TOP TST HOP HST
C C
Note 1,2 %RH %RH
Notes : 1. Temperature and relative humidity range are shown in the figure below. Wet bulb temperature should be 39 C Max. and no condensation of water. 2. Gravity mura can be guaranteed under 40 condition.
90% 60 60% Humidity [(%)RH] 50 Wet Bulb Temperature [ Storage
C]
40 40% 30 20
Operation
10 0 10% 10 20 30 40 50 60 70 80
-20
0
Dry Bulb Temperature [
C]
Ver. 1.0
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