LG Display LC260WX2-SLE4 SPECIFICATION

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Product Specification

CONTENTS

Number ITEM

COVER 1
CONTENTS
RECORD OF REVISIONS

1 GENERAL DESCRIPTION
2 ABSOLUTE MAXIMUM RATINGS
3 ELECTRICAL SPECIFICATIONS

3-1 ELECTRICAL CHARACTERISTICS
3-2 INTERFACE CONNECTIONS
3-3 SIGNAL TIMING SPECIFICATIONS

3-4 SIGNAL TIMING WAVEFORMS
3-5 COLOR DATA REFERENCE

3-6 POWER SEQUENCE
4 OPTICAL SPECIFICATIONS
5 MECHANICAL CHARACTERISTICS

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6 RELIABILITY
7 INTERNATIONAL STANDARDS

7-1 SAFETY

7-2 EMC
8 PACKING

8-1 DESIGNATION OF LOT MARK

8-2 PACKING FORM

9 PRECAUTIONS

9-1 MOUNTING PRECAUTIONS

9-2 OPERATING PRECAUTIONS

9-3 ELECTROSTATIC DISCHARGE CONTROL

9-4 PRECAUTIONS FOR STRONG LIGHT EXPOSURE

9-5 STORAGE

9-6 HANDLING PRECAUTIONS FOR PROTECTION FILM

LC260WX2

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Ver. 0.1

2/37

Product Specification

RECORD OF REVISIONS

Preliminary Specification(First Draft) -July, 22, 20080.1

LC260WX2

DescriptionPageRevision DateRevision No.

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Ver. 0.1

3/37

LC260WX2

Product Specification

1. General Description

The LC260WX2 is a Color Active Matrix Liquid Crystal Display with an integral External Electrode
Fluorescent Lamp(EEFL) backligh t 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 . This TFT-LCD has a 26.0
inch diagonally measured active display area with WX GA 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 i s determined with a 8-bit gray scale signal for
each dot, thus, presenting a palette of more than 16.7M(True) colors. The LC260WX2 has been designed to
apply the LVDS interface. It is intended to support LCD TV, PC TV where high brightness, super wide
viewing angle, high color gamut, high color depth, and fast response time are important.

CN4

+12.0V

LVDS

1Port

LVDS Select #9
DCR_Enable#10

VBR_EXT

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+24.0V

VBR-A, VBR-B
On/off

+24.0V

CN1

(30pin)

#28
#27VBR_OUT

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LUT Data

DCR LUT, ODC LUT

Timing Controller

[LVDS Rx + DCR + ODC

integrated]

Power Circuit

Block

CN2, Inverter (14Pin, High)

LUT Data

Sync.
PWM

Mini-LVDS(RGB)
Control signals

Gate Driver Circuit

G1

G768

Source Driver Circuit

S1 S1366

TFT - LCD Panel

(1366 × RGB × 768 pixels)

Back light Assembly (12 EEFL)

Figure 1. Block diagram

General Features

Active Screen Size 26.005 inches(660.53mm) diagonal
Outline Dimension 626(H) x 373(V) x 44.1(D) mm(Typ.)
Pixel Pitch 0.4215 mm x 0.4215 mm
Pixel Format 1366 horiz. by 768 vert. Pixels, RGB stripe arrangement
Color Depth 8-bit, 16.7 M colors
Luminance, White 450 cd/m2 (Center 1point ,Typ.)
Viewing Angle (CR>10) Viewing angle free ( R/L 178 (Min.), U/D 178 (Min.))
Power Consumption Total 78.37 W (Typ.) (Logic=3.37W, Inverter=75W [VBR-A=1.65V] )
Weight 4300 g (Typ.)
Display Mode Transmissive mode, Normally black
Surface Treatment Hard coating(3H), Anti-glare treatment of the front polarizer (Haze 13%)

Ver. 0.1

4/37

LC260WX2

Product Specification

2. Absolute Maximum Ratings

The following items are maximum values wh ich, if exceeded, may cause faul ty operation or damage to the

LCD module.

Table 1. ABSOLUTE MAXIMUM RATINGS

Parameter Symbol

Power Input

Voltage

ON/OFF Control Voltage VON/OFF -0.3 +5.5 VDC

Brightness Control Voltage VBR 0 +5.0 VDC

Operating Temperature TOP 0 +50

Storage Temperature TST -20 +60
Operating Ambient Humidity HOP 10 90 %RH

Storage Humidity HST 10 90 %RH

Notes : 1. Temperature and relative humidity range are shown in the figure below.

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LCM VLCD -0.3 +14.0 VDC at 25 ± 2 °C

Backlight inverter VBL -0.3 +27.0 VDC

Wet bulb temperature should be 39 °C Max. and no condensation of water.

2. Gravity mura can be guaranteed under 40℃ condition.

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Value

Min Max

Unit Remark

°C

°C

Note 1,2

Ver. 0.1

Wet Bulb
Temperature [

10

0

10 20 30 40 50 60 70 800-20
Dry Bulb Temperature [

°C]

20

90%

60

60%

50

40

30

°C]

40%

Humidity [(%)RH]

10%

Storage

Operation

5/37

LC260WX2

Product Specification

3. Electrical Specifications

It requires two power inputs. One is employed to power for the LCD circuit. The other is used for the EEFL

backlight inverter circuit.

3-1. Electrical Characteristics

Table 2. Electrical Characteristics

Parameter Symbol

Min Typ Max

1. Power for Panel:

Value

Unit Note

Power Supply Input Voltage V

Power Supply Input Current I

Power Consumption P
Inrush Current (V

Notes : 1. The specified current and power con sum ptio n are un d erthe V

condition whereas mosaic patt ern(8 x 6) is displayed and f

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2. The current is specified at the maximum current pattern.

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3. The duration of rush current is about 2ms and rising time of power input is 0.5ms (min.).

Input) I

LCD

LCD

LCD

LCD

RUSH

White : 255Gray
Black : 0Gray

11.4 12.0 12.6 Vdc

-

-

- 3.37 4.38 Watt 1

--3.0A 3

281 365
339 440

=12.0V, 25 ± 2°C, fV=60Hz

LCD

is the frame frequency.

V

mA 1
mA 2

Ver. 0.1

Mosaic Pattern(8 x 6)

6/37

LC260WX2

Product Specification

Table 3. ELECTRICAL CHARACTERISTICS (Continue)

Parameter Symbol

Inverter :

Power Supply Input Voltage VBL 22.8 24.0 25.2 Vdc 1
Power Supply Input Voltage Ripple - - 0.5 Vp-p 1

After Aging IBL_A

Power Supply
Input Current

Before Aging IBL_B

Power Supply Input Current (In-Rush) Irush - -

Power Consumption PBL -

Brightness Adjust VBR-A 0.0 - 3.3 Vdc

On/Off

Input Voltage for

Control System

Signals

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Lamp:

Discharge Stabilizat io n Time Ts

Life Time 50,000 Hrs 4

Notes :

1. Electrical characteristics are determined after the unit has been ‘ON’ and stable for approximately 120
minutes at 25±2°C. The specified current and power consumption are under the typical supply Input voltage
24Vand V

The ripple voltage of the power supply input voltage is under 0.5 Vp-p. LGD recommend Input Voltage is

24.0V ± 5%.

2. Electrical characteristics are determined within 30 minutes at 25±2°C.
The specified currents are under the typical supply Input voltage 24V.

3. The brightness of the lamp after lighted for 5minutes is defined as 100%.
TS is the time required for the brightness of the center of the lamp to be not less than 95% at typical current.

The screen of LCD module may be partially dark by the time the brightness of lamp is stable after turn on.

4. Specified Values are for a single lamp which is aligned horizontally.
The life time is determined as the time which luminance of the lamp is 50% compared to that of initial value
at the typical lamp current (V

5. LGD recommend that the PWM freq. is synchronized with One or Two times harmo nic of Vsy ncsignal of system.

6. The duration of rush current is about 10ms.

Ver. 0.1

BR (VBR-A : 1.65V & ExtVBR-B : 100%), it is total power consumption.

Brightness Adjust ExtV
PWM Frequency for

NTSC & PAL
Pulse Duty

Level(PWM)
(Burst mode)

On V on 2.5 - 5.0 Vdc
Off V off -0.3 0.0 0.8 Vdc

BR-B 20 - 100 % On Duty

PAL 150 Hz 5

NTSC 180 Hz 5

High Level 2.5 - 5.0

Low Level 0.0 - 0.8

BR-A : 1.65V & ExtVBR-B :100%), on condition of continuous operating at 25± 2°C

Values

Min Typ Max

-

-

-

-

3.6 4.1

4.1 4.6

3.1 3.6

3.6 4.1

6

75 86

3min 3

Unit Notes

AV

BR-A = 1.65V …1

AV

BR-A = 3.3V … 1

AVBR-A = 1.65V …2
AV

BR-A = 3.3V … 2

VBL = 22.8V

A

Ext VBR-B = 100%
V

BR-A = 1.65V

W1

Vdc
Vdc

HIGH: Lamp on

LOW:Lamp off

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LC260WX2

Product Specification

3-2. Interface Connections

This LCD module employs two kinds of interface connection, a 30-pin connector is used for the module electronics and
14-pin connector is used for the integral backlight system.

3-2-1. LCD Module

- LCD Connector(CN5) : FI-X30SSL-HF (Manufactured by JAE) or IS100-L30B-C23(Manufactured by UJU)

- Mating Connector : FI-X30C2L (Manufactured by JAE) or Equivalent

Table 4. MODULE CONNECTOR(CN5) PIN CONFIGURATION

Pin No. Symbol Description Note

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16

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17
18
19
20
21
22
23
24
25
26
27

28
29

30

Notes :

1. All GND(ground) pins should be connected together to the LCD module’s metal frame.

2. All VLCD(power input) pins should be connected together.

3. All Input levels of LVDS signals are based on the EIA 644 Standard.

4. Specific pins(pin No. #10, #27~#28) are used for DCR function of the LCD module.
If not used, these pins are no connection.

5. Specific pin No. #30 is used for “No signal detection” of system signal interface.
It should be GND for NSB(No Signal Black) during the system interface signal is not.
If this pin is “H”, LCD Module displays AGP(Auto Generation Pattern).

VLCD
VLCD
VLCD
VLCD

GND Ground
GND Ground

GND Ground
GND Ground

LVDS Select ‘H’ =JEIDA , ‘L’ or NC = VESA

DCR_Enable

GND Ground

RA- LVDS Receiver Signal(-)
RA+ LVDS Receiver Signal(+)

GND Ground

RB- LVDS Receiver Signal(-)
RB+ LVDS Receiver Signal(+)

GND Ground

RC- LVDS Receiver Signal(-)

RC+ LVDS Receiver Signal(+)

GND Ground

RCLK- LVDS Receiver Clock Signal(-)

RCLK+ LVDS Receiver Clock Signal(+)

GND Ground

RD- LVDS Receiver Signal(-)

RD+ LVDS Receiver Signal(+)

GND Ground

VBR_OUT VBR Output from LCD Module

Ext VBR-B

GND Ground
GND Ground

Power Supply +12.0V
Power Supply +12.0V
Power Supply +12.0V
Power Supply +12.0V

Appendix VII

‘H’ = Enable , ‘L’ = Disable

External VBR (From System)

Ver. 0.1

8/37

Product Specification

3-2-2. Inverter Connector for Backlight

-Inverter Connector : 20022WR-14B1
(manufactured by Yeonho or Equivalent

- Mating Connector : PHR-14 or Equivalent

Table 5. INVERTER CONNECTOR PIN CONFIGULATION

Pin No Symbol Description Master Note

1
2
3
4
5
6
7
8

9
10
11

12

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13
14

VBL Power Supply +24.0V VBL
VBL Power Supply +24.0V VBL
VBL Power Supply +24.0V VBL
VBL Power Supply +24.0V VBL

VBL Power Supply +24.0V VBL
GND
GND
GND
GND
GND

VBR-A

ON/OFF

V

EXTVBR-B

Status GND GND

Backlight Ground
Backlight Ground
Backlight Ground
Backlight Ground
Backlight Ground

Analog Dimming

Backlight ON/OFF control V

External PWM

EXTVBR-B

GND
GND
GND
GND
GND

VBR-A 2

ON/OFF

1

3
4
5

LC260WX2

Notes : 1. GND should be connected to the LCD module’s metal frame.

2. Minimum Brightness :

3. Rising Edge : Lamp “ON” / Falling Edge : Lamp “OFF”

4. Pin#13 can be opened. ( if Pin #13 is open , Ext

5. Pin#14 can be opened. (GND or NC)

6. Each impedance of pin #11,12 and 13 is 170[KΩ],80[KΩ],120[KΩ]

◆ Rear view of LCM

Ver. 0.1

VBR-A = 0.0V Maximum Brightness : VBR-A = 3.3V “OPEN” : VBR-A = 1.65V

VBR-B is 100% )

PCB

14

…

1

…

9/37

LC260WX2

Product Specification

3-3. Signal Timing Specifications

Table 6 shows the signal timing required at the input of the LVDS transmitter. All of the interface signal
timings should be satisfied with the following specification for normal operation.

Table 6. TIMING TABLE for NTSC &PAL

ITEM Symbol Min Typ Max Unit Note

DCLK

Hsync

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Vsync

Period t
Frequency - 63 72.4 80 MHz
Period t
Horizontal Valid tHV 1366 1366 1366 tCLK
Horizontal Blank
Frequency fH 45 47.4 50
Width tWH -32-tCLK
Horizontal Back Porch tHBP 24 48 -
Horizontal Front Porch t

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Period t

Vertical Valid tVV 768 768 768 tHP
Vertical Blank - tVP- tVV 22 tVP- tVV tHP

Frequency fV

Width t

Vertical Back Porch tVBP 5

Vertical Front Porch t

CLK 12.5 13.8 15.8 ns

HT 1456 1528 1920 tCLK

-

tHP- tHV 162 tHP- tHV

HFP 40 80 -

VT

WV -

VFP 1

(894)

776

57

(47)

790

(948)

60

(50)

5

(12)

15

(128)

2

(40)

1063

(1008)

63

(53)

-tHP

-Hz

-tHP

[ DE (Data Enable) Only ]

KHz

HP

t

Note 1)

Hz

NTSC : 57~63Hz
(PAL : 47~53Hz)

Note :

1. The input of HSYNC & VSYNC signal does not have an effect on normal operation(DE Only Mode).
If you use spread spectrum of EMI, add some additional clock to minimum value for clock margin.

2. The performance of the electro-optical characteristics may be influenced by variance of the vertical
refresh rate and the horizontal frequency

3. Timing should be set based on clock frequency.

Ver. 0.1

10 /37

3-4. Signal Timing Waveforms

LC260WX2

Product Specification

DE, Data

tCLK

DCLK

First data

Second data

DE(Data Enable)

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0.5 VDD

Invalid data

Invalid data

Pixel 0,0

Pixel 1,0

0.7VDD

0.3VDD

Valid data

Pixel 2,0

Valid data

Pixel 3,0

tHV

tHT

Invalid data

Invalid data

DE(Data Enable)

Ver. 0.1

1 768

tVV

tVT

11 /37

LC260WX2

Product Specification

3-5. Color Data Reference

The brightness of each primary color(red,gree n, blue) is bas ed o n t he 8- bit gray scale dat a input for the color.
The higher binary input, the brighter the color. Table 7 provides a reference for color versus data input.

Table 7. COLOR DATA REFERENCE

Input Color Data

Color

Black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Red (255) 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Green (255) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
Blue (255) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1

Basic
Color

Cyan 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Magenta 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
Yellow 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0

White 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
RED (000) Dark 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

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RED (001) 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

RED

GREEN

BLUE

... ... ... ...

RED (254) 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
RED (255) 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
GREEN (000) Dark 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
GREEN (001) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0

... ... ... ...

GREEN (254) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0
GREEN (255) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
BLUE (000) Dark 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
BLUE (001) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1

... ... ... ...

BLUE (254) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0
BLUE (255) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1

MSB LSB

R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0

RED

MSB LSB

GREEN

BLUE

MSB LSB

Ver. 0.1

12 /37

3-6. Power Sequence

3-6-1. LCD Driving circuit

LC260WX2

Product Specification

90%

Power Supply For LCD

V

LCD

Interface Signal (Tx)

Option Signal

(LVDS_select)

Power for Lamp

Table 8. POWER SEQUENCE

Parameter

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T1 0.5 - 20 ms
T2 0.5 - - m s 4, 5
T3 200 - - ms 3
T4 200 - - ms 3
T5 0 - - ms
T6 2.0 - - s 6
T7 0.5 - T2 ms 4
T8 0 - - ms 4
T9 T

Note : 1. Please avoid floating state of interface signal at invalid period.

2. When the interface signal is invalid, be sure to pull down the power supply V

3. The T3/T4 is recommended value, the case when failed to meet a minimum specification,
abnormal display would be shown. There is no reliability problem.

4. If the on time of signals(Interface signal and Option signals) precedes the on time of Power(V
it will be happened abnormal display.

5. The case when failed to meet a minimum specification (T2) because of the Tcon, Please check
system output sequence after unplug the user cable.

6. T6 should be measured after the Module has been fully discharged be tween power off and on
period.

Ver. 0.1

10%

0V

1

T

T2

Invalid

30%

0V

Min Typ Max

2 +T3 -5s

Data

T7

T9

Value

Valid Data

T3 T4

Lamp ON

T5

Invalid
Data

T8

90%

10%

T6

Unit Notes

to 0V.

LCD

13 /37

LCD

),

3-6-2. Sequence for Inverter

Power Supply For Inverter

VBL

0V

VON/OFF

10%

Product Specification

90%

T1 T2

1000ms (Min) 1000ms (Min)

24V (typ.)

Lamp ON

0.7V

T5

LC260WX2

T3 T2

V

T4

BL

0 V

: 24V

(Typ) x 0.8

BL

T4

VBR-A &
EXTVBR-B

T7

3-6-3. Dip condition for Inverter

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V

(Typ.) x 0.8

BL

Table 9. Power Sequenc e for Inverter

Parameter

T1 20 - - ms 1
T2 500 - - ms
T3 200 - - ms
T4 0 - ms 2
T5 10 - - ms
T6 - - 10 ms V
T7 1000 - - ms 3

Notes : 1. T1 describes rising time of 0V to 24V and this parameter does not applied at restarting time.

2. T4(max) is less than T2.

3. In T7 section, EXTV

Min Typ Max

Values

BR-B is recommended 100%.

T6

Units Remarks

Ver. 0.1

14 /37

LC260WX2

Product Specification

4. Optical Specification

Optical characteristics are determined after the unit has been ‘ON’ and stable in a dark environment at 25±2°C.
The values specified are at an approximate dista nc e 50 cm from the LCD surfac e at a viewing an gle of Φ and θ
equal to 0 °.
FIG. 2 shows additional information concerning the measurement equipment and method.

Optical Stage(x,y)

FIG. 2 Optical Characteristic Measurement Equipment and Method

Table 10. OPTICAL CHARACTERISTICS

Parameter Symbol

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Contrast Ratio CR 700 900 - 1
Surface Luminance, white L
Luminance Variation δ

Response Time

Color Coordinates
[CIE1931]

Viewing Angle (CR>10)

Gray Scale - - - 7

Gray-to-Gray G to G -812 ms 4
Uniformity δ

RED

GREEN

BLUE

WHITE

x axis, right(φ=0°) θr 89 - -
x axis, left (φ=180°) θl 89 - -
y axis, up (φ=90°) θu 89 - -
y axis, down (φ=270°) θd 89 - -

LCD Module

50cm

Ta= 25±2°C, V

WH

WHITE

G TO G

Rx
Ry 0.344

Gx 0.281
Gy 0.618
Bx 0.145

By 0.061
Wx 0.279
Wy 0.292

=12.0V, fV=60Hz, Dclk=74.25MHz VBR_A=1.65V, EXTVBR_B=100%

LCD

Min Typ Max

360 450 - cd/m

5P - - 1.3 3

Typ

-0.03

Value

--1 5

0.633

Pritchard 880 or
equivalent

Unit Note

2

Typ

+0.03

degree 6

2

Ver. 0.1

15 /37

Product Specification

LC260WX2

Notes :1. Contrast Ratio(CR) is defined mathematically as :

CR =

2. Surface luminance are determined after the unit has been ‘ON’ and 1Hour after lighting the
backlight in a dark environment at 25±2°C. Surface luminance is the luminance value at center
1-point across the LCD surface 5 0cm from the surface with all pixels displaying white.
For more information see the FIG. 3.

3. The variation in surface luminance , δ WHITE is defined as :

Where L

For more information, see the FIG. 3.

4. Response time is the time required for the display to transition from G(N) to G(M) (Rise Time, Tr
and from G(M) to G(N) (Decay Time, Tr

※ G to G Spec stands for average value of all measured points.

5. Gray to Gray Response time uniformity is Reference data. Please see Appendix X.

6. Viewing angle is the angle at which the contrast ratio is greater than 10. The angles are

determined for the horizontal or x axis and the vertical or y axis with respect to the z axis which
is normal to the LCD module surface. For more information, see the FIG. 5.

7. Gray scale specification

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Gamma Value is approximately 2.2. For more information, see the Table 11.

Surface Luminance at all whit e pix els
Surface Luminance at all black pix els

It is measured at center 1-point.

δ WHITE(5P) = Maximum(L

to L

on1

are the luminance with all pixels displaying white at 5 locations.

on5

on1,Lon2

, L

, L

, L

on4

) / Minimum(L

on5

on3

). For additional information see the FIG. 4. (N<M)

D

on1,Lon2

, L

on3

, L

on4

, L

on5

)

)

R

Table 11. GRAY SCALE SPECIFICATION

Gray Level Luminance [%] (Typ.)

L0 0.11
L15 0.27
L31 1.04
L47 2.49
L63 4.68
L79 7.66
L95 11.5

L111 16.1
L127 21.6
L143 28.1
L159 35.4
L175 43.7
L191 53.0
L207 63.2
L223 74.5
L239 86.7
L255 100

Ver. 0.1

16 /37

Product Specification

Measuring point for surface luminance & measuring point for luminance variation.

H

A

③②

LC260WX2

V

B

④

FIG. 3 5 Points for Luminance Measure

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Response time is defined as the following figure and shall be measured by switching the input signal for
“Gray(N)” and “Gray(M)”.

100

90

Optical
Response

TrR

①

⑤

A : H / 4 mm
B : V / 4 mm
@ H,V : Active Area

TrD

Ver. 0.1

10

Gray(N)

0

N,M = Black~White, N<M

Gray(M)

FIG. 4 Response Time

Gray(N)

17 /37

Dimension of viewing angle range

LC260WX2

Product Specification

Normal

φ

= 180°, Left

φ

= 270°, Down

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FIG. 5 Viewing Angle

θ

E

φ

Y

φ

= 90°, Up

φ

= 0°, Right

Ver. 0.1

18 /37

Product Specification

5. Mechanical Characteristics

Table 12 provides general mechanical characteristics.

Table 12. MECHANICAL CHARACTERISTICS

Item Value

Horizontal 626 mm

LC260WX2

Outline Dimension

Bezel Area

Active Display Area

Weight 4300 g (Typ.) , 4500 g (Max.)

Note : Please refer to a mechanic drawing in terms of tolerance at the next page.

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Vertical 373 mm
Depth 44.1mm
Horizontal 580.8 mm
Vertical 328.8 mm
Horizontal 575.769 mm
Vertical 323.712 mm

Ver. 0.1

19 /37

<FRONT VIEW>

LC260WX2

Product Specification

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Ver. 0.1

20 /37

<REAR VIEW>

LC260WX2

Product Specification

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Ver. 0.1

21 /37

Product Specification

6. Reliability

Table 13. ENVIRONMENT TE ST COND ITI ON

No. Test Item Condition

1 High temperature storage test Ta= 60°C 240h

2 Low temperature storage test Ta= -20°C 240h

3 High temperature operation test Ta= 50°C 50%RH 240h

4 Low temperature operation test Ta= 0°C 240h

Wave form : random

5

Vibration test
(non-operating)

Vibration level : 1.0Grms
Bandwidth : 10-300Hz
Duration : X,Y,Z, 10 min

One time each direction

LC260WX2

Shock test

6

(non-operating)

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7 Humidity condition Operation Ta= 40 °C ,90%RH

Altitude operating

8

Note : Before and after Reliability test, LCM should be operated with normal function.

storage / shipment

Shock level : 100Grms
Waveform : half sine wave, 2ms
Direction : ±X, ±Y, ±Z

One time each direction

0 - 15,000 ft
0 - 40,000 ft

Ver. 0.1

22 /37

Product Specification

7. International Standards
7-1. Safety

a) UL 60065, 7thEdition, dated June 30, 2003, Underwriters Laboratories, Inc.,

Standard for Audio, Video and Similar Electronic Apparatus.

b) CAN/CSA C22.2, No. 60065:03, Canadian Standards Association,

Standard for Audio, Video and Similar Electronic Apparatus.

c) IEC60065:2001, 7

Safety requirements for Audio, Video and Similar Electronic Apparatus..

7-2. EMC

a) ANSI C63.4 “Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and

Electrical Equipment in the Range of 9kHZ to 40GHz. “American National Standards Institute(ANSI),
1992

b) CISPR13 "Limits and Methods of Measurement of Radio interference characteristics of Sound

and Television broadcast receivers and associated equipment"

CISPR22 "Limits and Methods of Measurement of Radio interference characteristics of Information

Technology Equipment" International Special Committee on Radio Interference.

c) EN55013 "Limits and Methods of Measurement of Radio interference characteristics of Sound and

Television broadcast receivers and associated equipment"

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EN55022 "Limits and Methods of Measurement of Radio interference characteristics of Information

Technology Equipment" European Committee for Electro Technical Standardization.(CENELEC),
1988(Including A1:2000)

th

Edition CB-scheme and EN 60065:2002,

LC260WX2

Ver. 0.1

23 /37

Product Specification

8. Packing

8-1. Designation of Lot Mark

a) Lot Mark

ABCDEFGHI JKLM

A,B,C : SIZE(INCH)
D : YEAR E : MONTH
F : PANEL CODE G : FACTORY CODE
H : ASSEMBLY CODE I,J,K,L,M : SERIAL NO.

Note

1. YEAR

Year
Mark

2. MONTH

200320022001

321

200452005

4

2006720078200892009

6

LC260WX2

2010

0

Month

Mark

b) Location of Lot Mark

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Serial NO. is printed on the label. The label is attached to the backside of the LCD module.
This is subject to change without prior notice.

8-2. Packing Form

a) Package quantity in one box : 7 pcs
b) Box size : 710mm(W) X 520mm(D) X 445mm(H)

Apr5May

4

Jun7Jul8Aug9Sep

6

Oct

A

Nov

B

DecMarFebJan

C421

Ver. 0.1

24 /37

LC260WX2

Product Specification

9. Precautions

Please pay attention to the followings when you use this TFT LCD module.

9-1. Mounting Precautions

(1) You must mount a module usin g specified mounting holes (Details refer to the drawings).
(2) You should consider the mounting structure so that uneven force (ex. Twisted stress) is not applied to the

module. And the case on which a module is mounted shou ld have sufficient strength so that external
force is not transmitted directly to the module.

(3) Please attach the surface transpare nt protec t ive pl ate t o the surf ac e in order to pr ot ect the p o larizer.

Transparent protective plate should have sufficient strength in order to the resist external force.
(4) You should adopt radiation structure to satisfy the temperature specification.
(5) Acetic acid type and chlorine type materials for the cover case are not desirable because the former

generates corrosive gas of attac king the pola rizer a t h igh tempe rature and the la tter cause s c irc ui t br eak
by electro-chemical reaction.

(6) Do not touch, push or rub the exposed polarizers with glass, tweezers or anything harder than HB

pencil lead. And please do not rub with dust clothes with chemical treatment.

Do not touch the surface of polarizer for bare hand or greasy cloth.(Some cosmetics a re detrimental

to the polarizer.)
(7) When the surface becomes dusty, please wipe gently with absorbent cotton or other soft mate rials like

chamois soaks with petroleum benzine. Normal-hexane is recommended for cleaning the adhesives
used to attach front / rear polarizers. Do not use acetone, toluene and alcohol because they cause
chemical damage to the polarizer. * There is no problem of Panel crack under 5kgf / φ10mm

(8) Wipe off saliva or water drops as soon as possible. Their long time contact with polarizer causes

deformations and color fading.

(9) Do not open the case because inside circuits do not have sufficient strength.

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9-2. Operating Precautions

(1) The spike noise causes the mis-operation of circuits. It should be lower than following voltage :

V=±200mV(Over and under shoot voltage)
(2) Response time depends on the temperature.(In lower temperature, it becomes longer.)
(3) Brightness depends on the temperature. (In lower temperature, it becomes lower.)

And in lower temperature, response time(required time that brightness is stable after turned on)
becomes longer

(4) Be careful for condensation at sudden temperature change.Condensation makes damage to polarizer or

electrical contacted parts. And after fading condensation, smear or spot will occur.
(5) When fixed patterns are displayed for a long time, remnant image is likely to occur.
(6) Module has high frequency circuits . Sufficient suppression to the electromagnetic interference shal l be

done by system manufacturers. Grounding and shielding me thods may be important to minimized the
interference.

(7) Please do not give any mechanical and/or acoustical i mpact to LCM. Otherwise, LCM can’t be operated

its full characteristics perfectly.

(8) A screw which is fastened up the steels should be a machine screw.

(if not, it can causes conductive particles and deal LCM a fatal blow)
(9) Please do not set LCD on its edge.
(10) It is recommended to avoid the signal cable and conductive material over the inverter transformer

for it can cause the abnormal display and temperature rising.
(11) Partial darkness may happen during 3~5 minutes when LCM is operated initially in condition that

luminance is under 40% at low temperature (under 5℃). This phenomenon which disappears naturally
after 3~5 minutes is not a problem about reliability but LCD characteristic

Ver. 0.1

25 /37

LC260WX2

Product Specification

9-3. Electrostatic Discharge Control

Since a module is composed of electronic circuits, i t is not strong to electros tatic di scharge. Make certai n that
treatment persons are connected to ground through wrist band etc. And don’t touch interface pin directly.

9-4. Precautions for Strong Light Exposure

Strong light exposure causes degradation of polarizer and color filter.

9-5. Storage

When storing modules as spares for a long time, the following precautions are necessary.
(1) Store them in a dark place. Do not expose the module to sunligh t or fluores cent lig ht. Ke ep th e tem perat ur e

between 5°C and 35°C at normal humidity.

(2) The polarizer surface should not come in contact with any other object.

It is recommended that they be stored in the container in which they were shipped.

9-6. Handling Precautions for Protection Film

(1) The protection film is attached to the bezel with a small masking tape.

When the protection film is peeled off, static electricity is generated between the film and polarizer.
This should be peeled off slowly and careful ly by people who are electri cally grounded and with we ll ion­blown equipment or in such a condition, etc.

(2) When the module with protection film attached is stored for a long time, sometimes there remains a very

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small amount of glue still on the bezel after the pr o t ecti on film is peeled off.

(3) You can remove the glue easily. When the glue rema ins on the beze l surfa ce or i ts ve stige is recogn i zed,

please wipe them off with absorbent cotton waste or other soft material like chamois soaked with normal­hexane.

Ver. 0.1

26 /37

Product Specification

# APPENDIX- I-1

■ Required signal assignment for Flat Link Tra nsmitter (Pin9=“L or NC”)

LC260WX2

Host System

24 Bit

RED0
RED1
RED2
RED3
RED4
RED5
RED6

RED7
GREEN0
GREEN1
GREEN2
GREEN3
GREEN4
GREEN5
GREEN6

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GREEN7

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BLUE0
BLUE1
BLUE2
BLUE3
BLUE4
BLUE5
BLUE6
BLUE7

Hsync
Vsync

Data Enable

CLOCK

DS90C385

or Compatible

51

TxOUT0-

52

TxOUT0+

54
55
56

TxOUT1-

3

TxOUT1+

50
2
4

TxOUT2-

6

TxOUT2+

7
11
12

TxCLKOUT-

14

TxCLKOUT+

8
10
15

TxOUT3-

19

TxOUT3+

20
22
23
24
16
18
27
28
30
31

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

Controller

100Ω

100Ω

100Ω

100Ω

100Ω

9

LCD Module

RxIN0­RxIN0+

RxIN1­RxIN1+

RxIN2­RxIN2+

RxCLKIN­RxCLKIN+

RxIN3­RxIN3+

VESA / JEIDA

LCD Test

Timing

Notes:

1. The LCD module uses a 100 Ohm(Ω) 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.

Ver. 0.1

27 /37

Product Specification

# APPENDIX- I-2

■ Required signal assignment for Flat Link Tra nsmitter (Pin9=“H”)

LC260WX2

Host System

24 Bit

RED0
RED1
RED2
RED3
RED4
RED5
RED6

RED7
GREEN0
GREEN1
GREEN2
GREEN3
GREEN4
GREEN5
GREEN6
GREEN7

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BLUE0
BLUE1
BLUE2
BLUE3
BLUE4
BLUE5
BLUE6
BLUE7

Hsync
Vsync

Data Enable

CLOCK

DS90C385

or Compatible

50

TxOUT0-

2

TxOUT0+

51
52
54

TxOUT1-

55

TxOUT1+

56
3
8

TxOUT2-

10

TxOUT2+

4
6
7

TxCLKOUT-

11

TxCLKOUT+

12
14

16
18

TxOUT3-

15

TxOUT3+
19
20
22
23
24
27
28
30
31

FI-X30SSL-HF

48
47

46
45

42
41

40
39

38
37

GND

VCC

12
13

15
16

18
19

21
22

24
25

30

Controller

100Ω

100Ω

100Ω

100Ω

100Ω

9

LCD Module

RxIN0­RxIN0+

RxIN1­RxIN1+

RxIN2­RxIN2+

RxCLKIN­RxCLKIN+

RxIN3­RxIN3+

VESA / JEIDA

LCD Test

Timing

Notes:

1. The LCD module uses a 100 Ohm(Ω) 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.

Ver. 0.1

28 /37

# APPENDIX- II

■ Packing Ass’y

LC260WX2

Product Specification

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www.jxlcd.com

DESCRIPTIONNO.

LCD Module1

BAG2

Ver. 0.1

MATERIAL

AL

MASKINGTAPE3

EPSPacking(B)4
EPSPacking(L/R)5/6

SWR4BOX7

OPP TAPE8

29 /37

# APPENDIX- Ⅱ-1

■ Pallet Ass’y

LC260WX2

Product Specification

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MATERIALDESCRIPTIONNO.

PACKING ASS’Y1

PALLET2

BAND3

CLIP, BAND4

ANGLE, PACKING5

LABEL6

Ver. 0.1

Plywood

PAPER (SWR4)

PP

STEEL

PAPER

30 /37

# APPENDIX 2

# APPENDIX- III

■ LCM Label

LC260WX2

Product Specification

Model

UL, TUV Mark

LGD Logo

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www.jxlcd.com

LC260WX2
(SL)(E4)

RoHS Verified

MADE IN KOREA

Serial No.

Origin

Ver. 0.1

31 /37

# APPENDIX 3

# APPENDIX- IV

■ Box Label ■ Pallet Label

LC260WX2

SLE4

Product Specification

LC260WX2

LC260WX2

7 PCS

28 PCS

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SLE4

RoHS Verified

Ver. 0.1

32 /37

Product Specification

# APPENDIX- VII

Option Pin Circuit Block Diagram

Circuit Block Diagram of LVDS Format Selection pin

LC260WX2

LVDS Select

(Pin 9)

System Side LCM Side

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Circuit Block Diagram of DCR Enable Selection pin

DCR_Enable

(Pin 10)

R1

1KΩ

LVDS Select

50KΩ

ASIC

(TCON)

VCC

63KΩ

100 Ω

DCR_Enable

System Side

Ver. 0.1

R1 ≤ 1KΩ

3KΩ

ASIC

(TCON)

LCM Side

33 /37

Product Specification

# APPENDIX- VIII

LVDS Input characteristics

1. DC Specification

Description Symbol Min Max Unit Notes

LVDS Single end Voltage |V
LVDS Common mode Voltage V
LVDS Input Voltage Range V
Change in common mode Voltage ΔV

2. AC Specification

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LVDS Clock

A

LVDS Data

tSKEW

tSKEW

| 200 600 mV -

ID

CM

IN

CM

(F

= 1/ T

clk

1.1 1.5 V -

0.7 1.8 V ­TBD mV -

T

clk

)

clk

A

LC260WX2

80%

20%

t

RF

Description Symbol Min Max Unit Notes

LVDS Clock to Data Skew Margin t
LVDS Clock/DATA Rising/Falling time t

Note. All Input levels of LVDS signals are based on the EIA 644 Standard.

Ver. 0.1

SKEW

RF

260 (0.3*T

480 ps 78MHz > Fclk ≥70MHz

)/7 ps -

clk

34 /37

Product Specification

# APPENDIX- IX

LVDS Data-Mapping info. (8bit)

■ LVDS Select : “H” Data-Mapping (JEIDA format)

RCLKP

RCLKM

LC260WX2

RAP

RBP

RCP

RDP

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■ LVDS Select : “L” Data-Mapping (VESA format)

RCLKP

RCLKM

RAP

RBP

RCP

RDP

R17 R16 R15 R14G12 R13R12’ R12R13’ G12”

B12 G17 G16 G15B13 G14G13’ G13G14’ B13”

V

SYNCHSYNC

B11 B10 G11 G10X R11R10’ R10R11’ X”

R15 R14 R13 R12G10 R11R10’ R10R11’ G10”

B10 G15 G14 G13B11 G12G11’ G11G12’ B15”

V

SYNCHSYNC

B17 B16 G17 G16X R17R16’ R16R17’ X”

B17 B16DE B15B14’ B14B15’ DE”

B15 B14DE B13B12’ B12B13’ DE”

Ver. 0.1

35 /37

LC260WX2

−

Product Specification

# APPENDIX- X

Gray to Gray Response Time Uniformity

This is only the reference data of G to G and uniformity for LC260WX2-SLE4 model.

1. G to G Response Time :
Response time is defined as Figure3 and shall be measured by switching the input signal for
“Gray (N) ” and “Gray(M)”.(32Gray Step at 8bit)

2. G to G Uniformity
The variation of G to G Uniformity , δ

G to G Uniformity =

*Maximum (GtoG) means maximum value of measured time (N, M = 0 (Black) ~ 255(White), 32 gray step).

0Gray 32Gray 64Gray … 223Gray 255Gray

0Gray
32Gray
64Gray

…

223Gray
255Gray

TrD:32GÆ0G TrR:32GÆ64G … TrR:32GÆ223G TrR:32GÆ255G
TrD:64GÆ0G TrD:64GÆ32G … TrR:64GÆ223G TrR:64GÆ255G

……… … …

TrD:223GÆ0G TrD:223GÆ32G TrD:223GÆ64G … TrR:223GÆ255G
TrD:255GÆ0G TrD:255GÆ32G TrD:255GÆ64G … TrD:255GÆ223G

G to G is defined as :

)()(

GtoGTypicalGtoGMaximum

)(

GtoGTypical

TrR:0GÆ32G TrR:0GÆ64G … TrR:0GÆ223G TrR:0GÆ225G

≤1

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3. Sampling Size : 2 pcs

4. Measurement Method : Follo w the same rule as optical characteristics measurement.

5. Current Status
Below table is actual data of production on April. 02, 2008 ( LGD RV Event Sample)

G to G Response Time [ms]

Min. Max.
# 1 6.4 9.2 0.18
# 2 6.3 10.1 0.26

< # 1 > < # 2 >

Ver. 0.1

Uniformity

36 /37

LC260WX2

Product Specification

# APPENDIX- XI

Humming Noise Level

These are measurement method and condition of Humming Noise Level for LC260WX2-SLE4 model of
RV sample conditions

Type of room Anechoic

Distance to display 0.5m (Typical)

Measurement Point @ LCM Center

Audible Noise Level ≤ Front (20dB(A)) / Back (25dB(A) )

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Ver. 0.1

37 /37