LG.Philips LCD LC320W01-SL20 Specification
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Preliminary Specification
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LC320W01
Liquid Crystal Display
Product Specification
SPECIFICATION
FOR
APPROVAL
APPROVED BY
/
/
32.0” WXGA TFT LCDTitle
MatsushitaBUYER
L5EDD8Q00029MODEL
*When you obtain standard approval,
please use the above model name without suffix
SIGNATURE
DATE
APPROVED BY
J.H. Lee / Senior Manager
REVIEWED BY
H.S. Song / Manager
LG.Philips LCD Co., Ltd.SUPPLIER
LC320W01*MODEL
SL20SUFFIX
SIGNATURE
DATE
PREPARED BY
/
Please return 1 copy for your confirmation with
your signature and comments.
Ver. 1.0 Dec. 12, 2006
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D.E. Kim / Engineer
TV Product Development Dept.
LG. Philips LCD Co., Ltd
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LC320W01
Liquid Crystal Display
Product Specification
CONTENTS
PageITEMNumber
COVER
CONTENTS
GENERAL DESCRIPTION1
ABSOLUTE MAXIMUM RATINGS2
ELECTRICAL SPECIFICATIONS3
ELECTRICAL CHARACTERISTICS3-1
INTERFACE CONNECTIONS3-2
SIGNAL TIMING SPECIFICATIONS3-3
SIGNAL TIMING WAVEFORMS3-4
COLOR INPUT DATA REFERENCE3-5
POWER SEQUENCE3-6
OPTICAL SPECIFICATIONS4
MECHANICAL CHARACTERISTICS5
RELIABILITY6
1
2
3RECORD OF REVISIONS
4
5
6
6
8
12
13
14
15
17
21
24
INTERNATIONAL STANDARDS7
SAFETY7-1
EMC7-2
PACKING8
DESIGNATION OF LOT MARK8-1
PACKING FORM8-2
Ver. 1.0 Dec. 12, 2006
25
25
25
26
26
26
27PRECAUTIONS9
27MOUNTING PRECAUTIONS9-1
27OPERATING PRECAUTIONS9-2
28ELECTROSTATIC DISCHARGE CONTROL9-3
28PRECAUTIONS FOR STRONG LIGHT EXPOSURE9-4
28STORAGE9-5
28HANDLING PRECAUTIONS FOR PROTECTION FILM9-6
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LC320W01
Liquid Crystal Display
Product Specification
RECORD OF REVISIONS
DescriptionPageRevision DateRevision No
Preliminary Specification-Oct. 27. 20060.0
Final Specification-Dec. 11. 20061.0
Changed the Mechanical Drawing22~23
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LC320W01
Liquid Crystal Display
Product Specification
1. General Description
The LC320W01 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 active display area with WXGA resolution (768 vertical by 1366 horizontal 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.
RGB(Mini-LVDS)
Source Driver Circuit
TFT - LCD Panel
(1366 Ý RGB Ý 768 pixels)
+12.0V
LVDS
5pair
Select #9
VBR_EXT
#28
#27VBR_OUT
CN4
CN1
(30pin)
LUT Data
LUT Data
DCR LUT, ODC LUT
LVDS Rx (Receiver)
DCR Controller
ODC Controller
Timing Controller
G1
Gate Driver Circuit
G768
S1 S1366
+24.0V
+24.0V
General Features
Power Circuit
Block
CN2, Inverter (Master, 14Pin, High)
CN3, Inverter (Slaver, 12Pin, High)
31.51 inches(800.4mm) diagonalActive Screen Size
760.0 mm(H) x 450.0 mm(V) x 53.5 mm(D) (Typ.)Outline Dimension
170.25༁ x 510.75༁ x RGBPixel Pitch
1366 horiz. by 768 vert. pixels RGB stripe arrangementPixel Format
8bit, 16,7 M colorsColor Depth
500 cd/m2 (Center 1 point) (Typ.)Luminance, White
Viewing angle free ( R/L 178(Typ.), U/D 178(Typ.))Viewing Angle (CR>10)
Total 87.96 Watt (Typ.) (Logic=3.96 W, Lamp=84W [IBL=90 mA] )Power Consumption
6,900 g (Typ.)Weight
Transmissive mode, normally blackDisplay Operating Mode
Hard coating(3H), anti-glare treatment of the front polarizerSurface Treatment
Back light Assembly (18EEFL)
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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
LC320W01
Parameter Note
Power Input
Voltage
LCM
Backlight inverter
ON/OFF Control Voltage
Brightness Control Voltage
Operating Temperature
(Ambient Temp.)
Storage Temperature
Operating Ambient Humidity
Storage Humidity
Symbol
Value
MaxMin
+500TOP
+650TSUR
+65-20TST
Unit
VDC+14.0-0.3VLCD
VDC+27.0-0.3VBL
VDC+5.25-0.3VON/OFF
VDC+5.250VBR-A
%RH9010HOP
%RH9010HST
at 25 r 2 ¶C
¶C
¶C
¶C
Notes :
1. Temperature and relative humidity range are shown in the figure below.
Wet bulb temperature should be 39 ¶C Max, and no condensation.
2. Abnormal visual problems by panel front side surface temperature can be occurred in
specific range (60 ¶C ~ 65 ¶C), But materials(ex : polarizer) are not damaged permanently
in this range, T
SUR.
3. Ambient illuminance should be more than 10 lux.
1
2
1
1
1
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ڐڋ
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گۀۈۋۀۍڼۏېۍۀٻڶڞڸ
ڏڋ
ڎڋ
ڍڋ
ڌڋ
ڋ
ڌڋ ڍڋ ڎڋ ڏڋ ڐڋ ڑڋ ڒڋ ړڋڋڈڍڋ
ڟۍ۔ٻڝېۇڽٻگۀۈۋۀۍڼۏېۍۀٻڶڞڸ
Ver. 1.0 Dec. 12, 2006
ڑڋڀ
ڏڋڀ
ڣېۈۄڿۄۏ۔ٻڶڃڀڄڭڣڸ
ڌڋڀ
ڮۏۊۍڼۂۀ
ڪۋۀۍڼۏۄۊۉ
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3. Electrical Specifications
3-1. Electrical Characteristics
It requires two power inputs. One is employed to power for the LCD circuit. The other input power for the
EEFL/Backlight is to power inverter.
Table 2-1. ELECTRICAL CHARACTERISTICS
LC320W01
Parameter Symbol
Circuit :
ILCDPower Input Current
Value
Note : 1. The specified current and power consumption are under the V
condition whereas mosaic pattern(8 x 6) is displayed and f
is the frame frequency.
V
2. The current is specified at the maximum current pattern.(White pattern)
3. The duration of rush current is about 2ms and rising time of power input is 1ms (min.).
White : 255Gray
Black : 0Gray
MaxTypMin
VDC12.612.011.4VLCDPower Input Voltage
mVP-P200--VRPPermissible Input Ripple Voltage
=12.0V, 25 r 2¶C, fV=60Hz
LCD
NoteUnit
1mA429330231
2mA572440308
1Watt5.153.962.77PLCDPower Consumption
3A3.0--IRUSHRush current
Mosaic Pattern(8 x 6)
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Table 2-2. INVERTER ELECTRICAL CHARACTERISTICS
ConditionSymbolParameter
Inverter :
Value
LC320W01
Liquid Crystal Display
Max.Typ.Min.
Unit
Note
Input Voltage
Input Current
Input Current(In-Rush)
Power Consumption
B/L on/off control
Brightness Adj
(Analog mode)
Brightness Adj
(Burst mode)
Frequency (Ext.VBR-B)
(Burst mode)
BL
I
BL
I
RUSH
P
BL
V
ON/OFF
EXTV
-B
f-B
-A(max) = 3.3V
BR
-A(Typ) = 1.65V
BR
V
=21.6V
BL
-A=3.3V
V
BR
EXTV
=24V
V
BL
–A =1.65V
V
BR
BR
V
=24V
BL
EXTV
(Vsync = 60Hz)
-B=100%
BR
-B=PWM
BR
25.224.021.6V
V
DC
A4.354.1-V
A3.853.5-V
1, 3
1, 3
5A6.3--
1, 3Watt92.484-
5.0-2.4Lamp ON = High
0.60.0Lamp OFF =Low
3.3-0VBR-A
V
DC
V
DC
V
DC
4%100-20External Input (PWM)
Hz-180-
6
(Burst mode)
5.0-2.5High LevelPulse Duty(PWM)
0.6-0.0Low Level
V
V
Lamp :
Notes :
1. The specified current and power consumption are under the typical supply Input voltage, 24.0V.
The ripple voltage of the power supply input voltage is under 0.5 Vp-p.
Inrush current of the power supply input current is under +10% of the typical current
2. Specified values are for a single lamp which is aligned horizontally.
The life is determined as the time at which luminance of the lamp is 50% compared to that of initial
value at the typical lamp current on condition of continuous operating at 25 r 2¶C.
Specified value is when lamp is aligned horizontally.
3. Electrical characteristics are determined after the unit has been ‘ON’ and stable for approximately
2Hrs in a dark environment at 25 ¶Cr 2¶C.
4. Burst mode is controlled by TV system.High Level of Ext-PWM is min 2.5V. On duty ratio of output.
5. Rush current is determined at turning on after the unit has been ‘OFF’ for 2Hrs at 25·2
6. Synchronize PWM by triple with Vsync signal of system.
Ver. 1.0 Dec. 12, 2006
DC
DC
2Hrs60,00050,000Life Time
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3-2. Interface Connections
This LCD module employs two kinds of interface connection, a 30-pin connector is used for the module
electronics and two 12-pin connectors are used for the integral backlight system.
3-2-1. LCD Module
- LCD Connector(CN1) : FI-X30SSL-HF (Manufactured by JAE)
- Mating Connector : FI-30C2L (Manufactured by JAE)
Table 3. MODULE CONNECTOR(CN1) PIN CONFIGURATION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
VLCD Power Supply +12.0V
Power Supply +12.0VVLCD
Power Supply +12.0VVLCD
Power Supply +12.0VVLCD
GroundGND
GroundGND
GroundGND
GroundGND
Select LVDS Data formatSelect
nuk
Ground
GroundGND
LVDS Receiver Signal(-)RALVDS Receiver Signal(+)RA+
GroundGND
LVDS Receiver Signal(-)RBLVDS Receiver Signal(+)RB+
GroundGND
LVDS Receiver Signal(-)RCLVDS Receiver Signal(+)RC+
GroundGND
LVDS Receiver Clock Signal(-)RCLKLVDS Receiver Clock Signal(+)RCLK+
GroundGND
LVDS Receiver Signal(-)RDLVDS Receiver Signal(+)RD+
GroundGND
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lG}iyGGGzGGsjkG}iyl{
GroundGND
AGPAGP
LC320W01
NoteDescriptionSymbolPin No.
1
2
Note: 1. If the pin no. 9 is Ground, Interface format is “LG”, and if the pin no. 9 is Vcc(3.3V), Interface format
is “DISM”. See page 9 and 10.
2. The pin no. 30 is necessary for LCD test.
When LVDS signals are abnormal operation more than 3-Vsync times and power 12V is supplied,
‘Open’ or ‘Vcc’ : LCD operate itself some test patterns.(AGP – Auto Generation Pattern)
‘Ground’ : LCD operate itself a black pattern. (NSB – No Signal Black)
LPL recommend ‘Ground’ for NSB.
3. All GND (ground) pins should be connected together, which should be also connected to the LCD
module’s metal frame.
4. All V
LCD (power input) pins should be connected together.
5. Input Levels of LVDS signals are based on the IEA 664 Standard.
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Product Specification
Table 4. REQUIRED SIGNAL ASSIGNMENT FOR LVDS TRANSMITTER ( Pin9=“L” or “Open” )
LC320W01
Host System
24 Bit
RED0
RED1
RED2
RED3
RED4
RED5
RED6
RED7
GREEN0
GREEN1
GREEN2
GREEN3
GREEN4
GREEN5
GREEN6
GREEN7
BLUE0
BLUE1
BLUE2
BLUE3
BLUE4
BLUE5
BLUE6
BLUE7
Hsync
Vsync
Data Enable
CLOCK
DS90C385
or Compatible
51
52
54
55
56
3
50
2
4
6
7
11
12
14
8
10
15
19
20
22
23
24
16
18
27
28
30
31
TxOUT0TxOUT0+
TxOUT1TxOUT1+
TxOUT2TxOUT2+
TxCLKOUTTxCLKOUT+
TxOUT3TxOUT3+
FI-X30SSL-HF
48
47
46
45
42
41
40
39
38
37
GND
GND
12
13
15
16
18
19
21
22
24
25
30
Timing
Controller
100
100
100
100
100
9
RxIN0RxIN0+
RxIN1RxIN1+
RxIN2RxIN2+
RxCLKINRxCLKIN+
RxIN3RxIN3+
LG / DISM
LCD Test
LCD Module
Note: 1. The LCD Module uses a 100 Ohm [ȳ] resistor between positive and negative lines of each receiver
input.
2. Refer to LVDS Transmitter Data Sheet for detail descriptions. (DS90C385 or Compatible)
3. ‘7’ means MSB and ‘0’ means LSB at R,G,B pixel data.
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