LG.Philips LCD LC260WX2-SL01 Specification

(◆ ) Preliminary Specification
( ) Final Specification

Title 26” WXGA TFT LCD

LC260WX2

Liquid Crystal Display

Product Specification

SPECIFICATION

FOR

APPROVAL

BUYER

MODEL

APPROVED BY

/

/

/

SIGNATURE

DATE

SUPPLIER LG.Philips LCD CO., Ltd.

*MODEL LC260WX2

SUFFIX SL01

*When you obtain standard approval,

please use the above model name without suffix

APPROVED BY

J.H.Yoon / G.Manager

REVIEWED BY

K.N.Kim / Manager

PREPARED BY

Y.S.Kang / Engineer

SIGNATURE

DATE

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

Ver. 0.3 Nov.10, 2004

TV Products Engineering Dept.

LG. Philips LCD Co., Ltd

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Product Specification

CONTENTS

LC260WX2

Liquid Crystal Display

ITEMNO.

COVER-

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

Ver. 0.3 Nov.10, 2004

21MECHANICAL CHARACTERISTICS5

24RELIABLITY6

25INTERNATIONAL STANDARDS7

26PACKING8

27PRECAUTIONS9

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Product Specification

RECORD OF REVISIONS

LC260WX2

Liquid Crystal Display

Revision

No.

Date

Sep.13, 2004Ver 0.0

Page Description

First draft

Inverter Pin Map changep11Nov.02, 2004Ver 0.1

Gray scalep20Nov.04, 2004Ver 0.2

Inverter Sequence Changep16Nov.30, 2004Ver 0.3

Ver. 0.3 Nov.10, 2004

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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 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
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, 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

S1 S1366

G1

TFT - LCD Panel

(1366 × RGB × 768 pixels)

+12.0V

LVDS

5pair

Option

# 9

CN1

(30pin)

Gate Driver Circuit

Timing Controller

[LVDS Rx & Mini-LVDS

Tx integrated]

+24.0V

+24.0V

General Features

Active screen size

Outline Dimension

Pixel Pitch

Pixel Format

Interface

Color depth

Luminance, white

Viewing Angle (CR>10)

Power Consumption

Weight

Power

G768

Circuit Block

Inverter

(CN2,CN3)

2pin x 1CNs (High)

2pin x 1CNs (High)

Back light Assembly

(18EEFL)

Figure 1. Block diagram

26.005 inches(600.53mm) diagonal

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

147.5 um x 421.5 um x RGB

1366 horizontal by 768 vertical pixels. RGB stripe arrangement

LVDS 1port

8-bit, 16,777,216 colors

500 cd/m

Viewing Angle Free(R/L 176(Typ.), U/D 176(Typ.))

Total 76.18 Watt(Typ.), (3.48Watt @V

5000 g (Typ.)

2

( Center 1 point, Typ. )

, 72.7 Watt @VBL)

LCD

Transmissive mode, normally blackDisplay operating mode

Surface treatments

Ver. 0.3 Nov.10, 2004

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

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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

Symbol

V

LCD

VBL

ON/OFF

VBR-B

TOP

TST

HOP

HST

Min

-0.3

-0.3

-20

10

10

Max

+14

+27-0.3

+5.25

+3.30

+50

95

95

Note :

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

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

Value

Unit

Vdc

Vdc

Vdc

Vdc

°C

%RH

%RH

Note

At 25℃

1°C+400

1

1

1

95% 80%

60

40

50

50

60 70 800

Wet Bulb
Temperature [C]

0

-20

30

20

10

10

20 30 40

Dry Bulb Temperature [°C]

Figure 2. Temperature and relative humidity

Ver. 0.3 Nov.10, 2004

60%

40%

20%

%

10

Storage

Operation

Humidit (%)RH]y [

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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

Value

MaxTypMin

1. Power for Panel:

Power Supply Input Voltage

Power Supply Input Current

Power Consumption
Inrush Current (V

LCD

Input)

LCD

I

LCD

LCD

RUSH

Vdc12.612.011.4V

Notes:

1. The specified current and power consumption are under
the V

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

LCD

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).

NoteUnit

1mA380290­2mA525400­1Watt4.563.48-P
3A3--I

[ Figure 3 ] Mosaic pattern

Ver. 0.3 Nov.10, 2004

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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 14pin 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

14

15

Signal assignment

V

(12V)

LCD

V

(12V)

LCD

V

(12V)

LCD

V

(12V)

LCD

GND

GND

GND

GND

GND

LVDS SIGNAL CHANNEL 1-

Pin

16

17

18

19

20

21

22

23

29

30

Signal assignment

LVDS SIGNAL CHANNEL 1+

GND

LVDS SIGNAL CHANNEL 2-

LVDS SIGNAL CHANNEL 2+

GND

LVDS CLOCK C-

LVDS CLOCK C+

GND

LVDS SIGNAL CHANNEL 3-24DISM (Note 1)9

LVDS SIGNAL CHANNEL 3+25NC10

GND26GND11

NC27LVDS SIGNAL CHANNEL 0-12

NC28LVDS SIGNAL CHANNEL 0+13

GND

AGP

1

30

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

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

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. All GND(ground) pins should be connected together and should also be

connected to the LCD’s metal frame.

3. All power input pins should be connected together.

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

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

Ver. 0.3 Nov.10, 2004

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Product Specification

Table 3. Inverter Electrical Characteristics

Description Min Typ Max Unit Condition Note

Input Voltage

1

Input Current

2

Input Power

3

VBL 22.8 24.0 25.2 Vdc

IBL 2.34 3.03 3.84 A

PBL - 72.7 - W

LC260WX2

Liquid Crystal Display

ExtVbr-B = 100%
Vbr-A = TYP, MAX

1,3

1,3

Lamp ON = High

Lamp OFF =Low

Reference :

Onduty ratio of Output current

ExtVbr-B = 100%

Vbr-A = typ

ExtVbr-B = 100%

Vbr-A = Max

ExtVbr-B = 100%

Vbr-A = TYP

ExtVbr-B = 100%

Vbr-A = Min

ExtVbr-B = 100%

Vbr-A = TYP

ON/OFF Control

4

Analog Dimming

5

Control Voltage

Operating

6

Frequency

PWM Frequency

7

PWM dimming

8

Ratio

Lamp Voltage

9

(Output Voltage)

Lamp Current

10

Output Power

11

Lamp life time12

ON 3.0 - 5.0 Vdc

OFF 0.0 - 0.8 Vdc

Vbr-A

FO

Fb

ExtVbr-

B

VOUT

IO-MAX

IO-TYP

IO-MIN

POUT

0.0 - 3.3 Vdc

60 - 70 KHz

190 200 210 Hz

20 - 100 %

560 710 860 V

82 90 98 mA

73 81 89 mA

64 72 80 mA

- 57.5 - W

50,000

RMS

RMS

RMS

RMS

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 ± 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.

4. Burst mode is controlled by TV system

4

2Unit

Ver. 0.3 Nov.10, 2004

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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
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

100Ω

100Ω

100Ω

100Ω

100Ω

9

RxIN0­RxIN0+

RxIN1­RxIN1+

RxIN2­RxIN2+

RxCLKIN­RxCLKIN+

RxIN3­RxIN3+

LG / DISM

LCD Test

LCD Module

Note:

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. 0.3 Nov.10, 2004

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