LG Display LC260WX2-SLE2 SPECIFICATION

(

◆◆◆◆

) Preliminary Specification

( ) Final Specification

Title 26” WXGA TFT LCD

LC260WX2

Liquid Crystal Display

Product Specification

SPECIFICATION

FOR

APPROVAL

BUYER

MODEL

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APPROVED BY

/

/

/

SIGNATURE

DATE

SUPPLIER LG.Philips LCD CO., Ltd.

*MODEL LC260WX2

SUFFIX SLE2

*When you obtain standard approval,

please use the above model name without suffix

APPROVED BY

J.H.Lee / Senior Manager

REVIEWED BY

H.I.Sang / Manager

PREPARED BY

Y.J.Kim / Engineer

SIGNATURE

DATE

Please return 1 copy for your confirmation with
your signature and comments.

Ver. 0.0 May.07, 2007

TV Products Engineering Dept.

LG. Philips LCD Co., Ltd

1 / 32

Product Specification

CONTENTS

LC260WX2

Liquid Crystal Display

ITEMNO.

COVER-

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Page

1

2CONTENTS -

3RECORD OF REVISIONS-

4GENERAL DESCRIPTION1

5ABSOLUTE MAXIMUM RATINGS2

6ELECTRICAL SPECIFICATIONS3

6ELECTRICAL CHARACTREISTICS1

8INTERFACE CONNECTIONS2

12SIGNAL TIMING SPECIFICATIONS3

13SIGNAL TIMING WAVEFORMS4

14COLOR INPUT DATA REFERNECE5

15POWER SEQUENCE6

17OPTICAL SFECIFICATIONS4

SAFETY1

EMC2

DESIGNATION OF LOT MARK1

PACKING FORM2

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21MECHANICAL CHARACTERISTICS5

24RELIABLITY6

25INTERNATIONAL STANDARDS7

26PACKING8

27PRECAUTIONS9

2 / 32

Product Specification

RECORD OF REVISIONS

LC260WX2

Liquid Crystal Display

DateRevision No.

May.07, 2007Ver 0.0

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Page Description

Preliminary Specification (First draft)-

Ver. 0.0 May.07, 2007

3 / 32

LC260WX2

Liquid Crystal Display

Product Specification

1. General Description

The LC260WX2 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
e l e m e n t . I t i s a t r a n s m i s s i v e t y p e d i s p l a y o p e r a t i n g i n t h e n o r m a l l y
black mode. This TFT-LCD has a 26.0 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. 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

5pair

Select #9

DCR_Enable#10

V

BR_EXT

BR_OUT

+24.0V

VBR-A, VBR-B
On/off

+24.0V

CN1

(30pin)

#28

#27V

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General Features

Active screen size

Outline Dimension

Pixel Pitch

LUT Data

DCR LUT, ODC LUT

LVDS Rx (Receiver)

DCR Controller

ODC Controller

Timing Controller

Power Circuit

Block

CN2, Inverter (14Pin, High)

LUT Data

Sync.
PWM

Figure 1. Block diagram

26.005 inches(600.53mm) diagonal

626(H) x 373(V) x 44.1(D) mm(Typ.)

140.5 um x 421.5 um x RGB

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)

Pixel Format

Interface

Color depth

Luminance, white

Viewing Angle (CR>10)

Power Consumption

Weight

Surface treatments

Ver. 0.0 May.07, 2007

1366 horizontal by 768 vertical pixels. RGB stripe arrangement

LVDS 1port

8-bit, 16,777,216 colors

450 cd/m2 ( Center 1 point, Typ. )

Viewing Angle Free(R/L 178(Typ.), U/D 178(Typ.))

3.37W(logic), 75W(Backlight)

4300 g (Typ.)

Transmissive mode, normally blackDisplay operating mode

Hard coating (3H), Anti-glare treatment of the front polarizer

4 / 32

Product Specification

2. Absolute Maximum Ratings

Table 1. Absolute Maximum Ratings

LC260WX2

Liquid Crystal Display

Parameter

Power Supply
Input Voltage

On/Off Control Voltage

Brightness Control Voltage

Operating Temperature

Storage Temperature

Operating Ambient Humidity

Storage Humidity

Note :

1. Temperature and relative humidity range are shown in the figure below.
Wet bulb temperature should be 39 °C Max., and no condensation.

2. Ambient illuminance should be more than 10 lux.

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Symbol

V

LCD

V

BL

ON/OFF

V

BR-

B

T

OP

T

ST

H

OP

H

ST

Value

Min

-0.3

-0.3

-20

10

10

Max

+14

+27+21.6

+5.25

+3.3-0.3

+50

90

90

Unit

Vdc

Vdc

Vdc

Vdc

°C

%RH

%RH

Note

At 25

1°C+400

1

1

1

℃

90%

60

50

Wet Bulb
Temperature [℃]

40

30

20

10

0

10 20 30 40 50 60 70 800-20

Dry Bulb Temperature [°C]

Figure 2. Temperature and relative humidity

Ver. 0.0 May.07, 2007

60%

40%

10%

Storage

Operation

Humidity [(%)RH]

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LC260WX2

Liquid Crystal Display

Product Specification

3. Electrical Specifications

The LC260WX2 requires two power inputs. One is employed to power the LCD electronics and to drive the
TFT array and liquid crystal. The second input power for the EEFL/Backlight, is to power the inverter.

3-1. Electrical Characteristics

Table 2. Electrical Characteristics

Parameter Symbol

1. Power for Panel:

Power Supply Input Voltage

Power Supply Input Current

Power Consumption

Inrush Current (V

Notes:

1. The specified current and power consumption are under
the V
Typical supply current is measured at the condition of 8 X 6 Mosaic pattern(white ＆black)
shown in the [ Figure 3 ] is displayed.

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

3. The duration of rush current is about 2ms and rising time of power input is 1ms(min).

=12V, 25°C, fV(frame frequency)=60Hz condition.

LCD

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LCD

Input)

LCD

I

LCD

LCD

RUSH

-

-

Value

MaxTypMin

365281

440339

NoteUnit

Vdc12.612.011.4V

1mA

2mA

1Watt4.383.37-P

3A3--I

[ Figure 3 ] Mosaic pattern

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6 / 32

Product Specification

Table 3. Inverter Electrical Characteristics

LC260WX2

Liquid Crystal Display

Inverter

Typ.Min.SymbolItem

㎃

V

DC

A3.623.12-

A3.83.3-

V

DC

V

DC

Analog dimming Control signal

V3.31.650

PWM Duty Control signal

V3.3-0

A5.5--

W86.875-P

RMS

Input voltage

Input current

Brightness

Control

Inrush Current

Power

consumption

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Lamp current

V

BL

I

BL

VBR-A

VBR-B

I

RUSH

C

I

out

(Master)

I

out

(Slave)

25.224.022.8

5.25-2.8VonOn

0.8--0.3VoffOff

968436

1029042

Condition

VBR-A(Typ) = 1.65V

VBR-A(max) = 3.3V

VBL=21.6V

VBR-A=1.65V

VBR-B=3.3V

VBL=24.0V

VBR-A=1.65V

VBR-B=3.3V

NoteUnitMax.

1,3

1,3

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.

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 ± 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 °C± 2°C.

Lamp Voltage

(Output

Voltage)

Operating

Frequency

Life time

Ver. 0.0 May.07, 2007

OUT

(Master)

V

OUT

(Slave)

BL

-

1015945640

V

RMS

965895590

KHz706560f

2Hr--50,000

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LC260WX2

Liquid Crystal Display

Product Specification

3-2. Interface Connections

This LCD employs two kinds of interface connections. A 30 pin connector is used for LCD electronics and a

12pin connector is used for the integral backlight system.

3-2-1. Signal Interface

The LCD connector(CN1) : FI-X30SSL-HF (Manufactured by JAE) or Equivalent.
The pin configuration for the 30 pin connector is shown in the table below.

Table 4. 30Pin Connector pin configuration (For LCD Panel)

Pin

1

2

3

4

5

6

7

8

10

14

15

Signal assignment

V

(12V)

LCD

V

(12V)

LCD

V

(12V)

LCD

V

(12V)

LCD

GND

GND

GND

GND

DCR Enable
(‘L’=disable ‘H’=enable)

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GND

LVDS SIGNAL CHANNEL 1-

Note

1

2

Pin

16

17

18

19

20

21

22

23

27LVDS SIGNAL CHANNEL 0-12

28LVDS SIGNAL CHANNEL 0+13

29

30

LVDS SIGNAL CHANNEL 1+

GND

LVDS SIGNAL CHANNEL 2-

LVDS SIGNAL CHANNEL 2+

GND

LVDS CLOCK C-

LVDS CLOCK C+

GND

LVDS SIGNAL CHANNEL 3-24Select9

LVDS SIGNAL CHANNEL 3+25

GND26GND11

VBR_OUT

VBR_EXT

(External VBR input from System to
LCD Module)

GND

AGP

Signal assignment

(VBR output from LCD Module)

Note

3

3

7

1

Rear view of LCM

Notes:

1. If pin9 is ground, interface format is “LG”, and if pin9 is 3.3V, interface format is “DISM.
(See page 9~10)

2. When this pin is no GND ,DCR is disabled.

3. If DCR function not use, this pins must be OPEN.

4. All GND(ground) pins should be connected together and should also be connected to the LCD’s metal

frame.

5. All power input pins should be connected together.

6. Input level of LVDS signal is based on the IEA664 standard.

7. If pin30 is 3.3V, no-signal is AGP pattern, and if pin30 is ground, no-signal is Black pattern

Ver. 0.0 May.07, 2007

30

- Part/No. : FI-X30SSL-HF(JAE) or equivalent

- Mating connector : FI-30C2L
(Manufactured by JAE) or compatible

8 / 32

Liquid Crystal Display

Product Specification

Table 5. Required signal assignment for LVDS transmitter (Pin9 = “L” or open)

LC260WX2

Host System

24 Bit

RED0
RED1
RED2
RED3
RED4
RED5
RED6

RED7
GREEN0
GREEN1
GREEN2
GREEN3
GREEN4
GREEN5
GREEN6
GREEN7

BLUE0

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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

12
13

15
16

18
19

21
22

24
25

30

Timing

Controller

100

ΩΩΩΩ

100

ΩΩΩΩ

100

ΩΩΩΩ

100

ΩΩΩΩ

100

ΩΩΩΩ

9

RxIN0­RxIN0+

RxIN1­RxIN1+

RxIN2­RxIN2+

RxCLKIN­RxCLKIN+

RxIN3­RxIN3+

LG

/ DISM

LCD Test

LCD Module

Note:

1. The LCD module uses a 100 Ohm(

ΩΩΩΩ

) 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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Product Specification

Table 6. Required signal assignment for LVDS transmitter (Pin9 = “H”)

LC260WX2

Liquid Crystal Display

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
2
51
52
54
55
56
3
8
10
4
6
7
11
12
14

16
18
15
19
20
22
23
24
27
28
30
31

TxOUT0­TxOUT0+

TxOUT1­TxOUT1+

TxOUT2­TxOUT2+

TxCLKOUT­TxCLKOUT+

TxOUT3­TxOUT3+

FI-X30SSL-HF

48

47

46

45

42

41

40

39

38

37

Vcc

12
13

15
16

18
19

21
22

24
25

30

Timing

Controller

100

ΩΩΩΩ

100

ΩΩΩΩ

100

ΩΩΩΩ

100

ΩΩΩΩ

100

ΩΩΩΩ

9

RxIN0­RxIN0+

RxIN1­RxIN1+

RxIN2­RxIN2+

RxCLKIN­RxCLKIN+

RxIN3­RxIN3+

LG /

DISM

LCD Test

LCD Module

Note:

1. The LCD module uses a 100 Ohm(

ΩΩΩΩ

) 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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