LG Display LC260WXN-SBA1 SPECIFICATION

LC260WXN

Product Specification

SPECIFICATION

FOR

APPROVAL

)

(

(

Preliminary Specification

)

●

Final Specification

Title 26.0” WXGA TFT LCD

BUYER General

MODEL

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APPROVED BY

/

/

/

SIGNATURE

DATE

SUPPLIER LG Display Co., Ltd.

*MODEL LC260WXN

SUFFIX SBA1(RoHS Verified)

*When you obtain standard approval,

please use the above model name without suffix

APPROVED BY

H.S. SONG / Team Leader

REVIEWED BY

O.H. LEE / Project Leader

PREPARED BY

B.J. CHOI / Engineer

SIGNATURE

DATE

Please return 1 copy for your confirmation with

your signature and comments.

Ver. 1.0

TV Product Development Dept.

LG Display Co., Ltd

1 / 41

Product Specification

CONTENTS

LC260WXN

Number ITEM

COVER

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

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5 MECHANICAL CHARACTERISTICS

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Page

1

2

3

4

5

6

6

8

10

11

12

13

15

19

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

Ver. 1.0

22

23

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24

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25

25

25

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2 / 41

Product Specification

RECORD OF REVISIONS

Revision No. Revision Date Page Description

0.1 Jul, 24, 2008 - Preliminary Specification (First Draft)

1.0 Mar. 02, 2009 4, 6 Updated the Power Consumption of Logic.

4, 19 Changed the LCM Weight (Typ. : 4300 →4100g)

7 Updated the Electrical Characteristics for Inverter

8 Updated the Interface Pin Configuration.(#10, #27, #28)

13, 14 Updated the Power Sequence

15 Updated the Color Coordinates.

20 Updated the Mechanical Drawings.

29~31 Updated the Packing Assy and Label.

35 Updated the Circuit Block Diagram of OPC Enable Pin.

36~37 Updated the LVDS Input Characteristics

39 Updated the Mega DCR using condition

- Final Specification.

LC260WXN

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Ver. 1.0

3 / 41

LC260WXN

Product Specification

1. General Description

The LC260WXN 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 display type which is operating in the normally black mode. It has a 26.01 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 Horizontal 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

+12.0V

LVDS 1Port

LVDS Select

OPC Enable #10

ExtVBR-B

OPC out

Boost
Ext. VBR-B
On/off

+24.0V

#9

SCL

CN1

(30pin)

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Power Circuit

Timing Controller

[LVDS Rx + ODC + OPC

Integrated]

Block

CN2, Inverter (14Pin, High)

SDA

TFT - LCD Panel

(1366 × 768 x RGB pixels)

[Gate In Panel]

S1 S1366

RGB

Source Driver Circuit

Back light Assembly

(12 EEFL)

General Features

Active Screen Size 26.01 inches(660.6mm) diagonal

Outline Dimension 626 mm(H) x 373 mm(V) x 47.1 mm(D) (Typ.)

Pixel Pitch 421.5㎛ x 140.5㎛ x RGB

Pixel Format 1366 horiz. by 768 vert. pixels RGB stripe arrangement

Color Depth 8bit, 16,7 M colors

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

Viewing Angle (CR>10) Viewing angle free ( R/L 178(Min.), U/D 178(Min.))

Power Consumption Total 78.36 Watt (Logic=3.36 W, Inverter= 75W @ [VBR-A=1.65V] )

Weight 4,100g(Typ.)

Display Operating Mode Transmissive mode, Normally black

Surface Treatment Hard coating(3H), Anti-glare treatment of the front polarizer (Haze 10%)

Ver. 1.0

4 / 41

LC260WXN

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

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.

LCM VLCD -0.3 +14.0 VDC at 25 ± 2 °C

Backlight inverter VBL -0.3 +27.0 VDC

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

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

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Value

Unit Remark

Min Max

°C

°C

90%

60

60%

Note 1,2

Ver. 1.0

Wet Bulb
Temperature [°C]

20

10

0

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

30

40

50

40%

10%

Storage

Operation

Humidity [(%)RH]

5 / 41

Product Specification

3. Electrical Specifications

3-1. Electrical Characteristics

It requires two power inputs. One is employed to power for the LCD circuit.

The other Is used for the EEFL backlight circuit.

Table 2. ELECTRICAL CHARACTERISTICS

LC260WXN

Parameter Symbol

Min Typ Max

Circuit :

Power Input Voltage V

Power Input Current I

Power Consumption P

Rush current I

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

condition whereas mosaic pattern(8 x 6) is displayed and fVis the frame frequency.

2. The current is specified at maximum current pattern (Vertical 2 line).

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

LCD

LCD

LCD

RUSH

10.8 12.0 13.2 V

- 280 364 mA 1

- 360 468 mA 2

- 3.36 4.37 Watt 1

- - 3.0 A 3

White : 255 Gray
Black : 0 Gray

Value

Unit Note

DC

=12.0V, 25 ± 2°C, fV=60Hz

LCD

Ver. 1.0

Mosaic Pattern(8 x 6)

6 / 41

Product Specification

Table 3. ELECTRICAL CHARACTERISTICS (Continue)

LC260WXN

Parameter Symbol

Inverter :

Power Supply Input Voltage VBL 22.8 24.0 25.2 Vdc 1

After Aging IBL_A

Power Supply

Input Current

Before Aging IBL_B

Power Supply Input Current (In-Rush) Irush - - 6.12 A

Power Consumption PBL -

Brightness Adjust VBR-A 0.0 1.65 3.3 Vdc

On V on 2.5 - 5.0 Vdc

Off V off -0.3 0.0 0.8 Vdc

PAL 100 Hz 5

NTSC 120 Hz 5

High Level 2.5 - 5.0

Low Level 0.0 - 0.8

Input Voltage for

Control System

Signals

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Lamp:

On/Off

Brightness Adjust ExtVBR-B 25 - 100 % On Duty

PWM Frequency for
NTSC & PAL

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Pulse Duty
Level(PWM)

(Burst mode)

Min Typ Max

Values

- 3.12

- 3.30

-

-

3.20 3.70

3.50 4.00

75 86.88

3.62

3.80

Unit Notes

A VBR-A = 1.65V … 1

A VBR-A = 3.3V … 1

A VBR-A = 1.65V … 2

A VBR-A = 3.3V … 2

VBL = 22.8V
Ext VBR-B = 100%
VBR-A = 1.65V

W V

Vdc

Vdc

= 1.65V … 1

BR-A

HIGH: Lamp on

LOW:Lamp off

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

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

5. LGD recommend that the PWM freq. is synchronized with Two times harmonic of Vsync signal of system.

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

Ver. 1.0

3 min 3

7 / 41

LC260WXN

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 One connectors are used for the integral backlight system.

3-2-1. LCD Module

- LCD Connector(CN1) : KDF71G-30S-1H(Hirose) or FI-X30SSL-HF(JAE)

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

Table 4. MODULE CONNECTOR(CN1) PIN CONFIGURATION

Pin No. Symbol Description Note

1 VLCD Power Supply +12.0V
2 VLCD Power Supply +12.0V
3 VLCD Power Supply +12.0V
4 VLCD Power Supply +12.0V
5 GND Ground
6 GND Ground
7 GND Ground
7 GND Ground

9
10
11 GND Ground
12 RA- LVDS Receiver Signal(-)
13 RA+ LVDS Receiver Signal(+)
14 GND Ground
15 RB- LVDS Receiver Signal(-)
16 RB+ LVDS Receiver Signal(+)

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17 GND Ground
18 RC- LVDS Receiver Signal(-)
19 RC+ LVDS Receiver Signal(+)
20 GND Ground
21 RCLK- LVDS Receiver Clock Signal(-)
22 RCLK+ LVDS Receiver Clock Signal(+)
23 GND Ground
24 RD- LVDS Receiver Signal(-)
25 RD+ LVDS Receiver Signal(+)
26 GND Ground
27

28

29 Reserved H : Interlace Free Mode , L : Normal Operation

30 GND Ground

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

OPC_Enable

OPC Out OPC output (From LCM)

Ext VBR-B

‘H’ = Enable , ‘L’ = Disable

External VBR (From System)

Appendix IX

Appendix V, VII

Notes :

Ver. 1.0

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 OPC 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).

8 / 41

Product Specification

3-2-2. Backlight Inverter

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

- Mating Connector : 20022HS-14 or Equivalent

Table 5. INVERTER CONNECTOR PIN CONFIGULATION

Pin No Symbol Description Master Note

LC260WXN

1

2

3

4

5

6

7

8

9

10

11

12

13

14

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

2. Minimum Brightness : 0.0V / Maximum Brightness : 3.3V / “OPEN” : 1.65V

3. Normal : Low (under 0.7V) / Abnormal : High (upper 3.0V)
Please see Appendix VI for more information.

4. Each impedance of pin #11, 12 and 13 is over 200[KΩ] , over 80[KΩ] and over 55[KΩ].

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 Backlight Ground GND

GND Backlight Ground GND

GND Backlight Ground GND

GND Backlight Ground GND

GND Backlight Ground GND

VBR-A

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ON/OFF

V

Ext VBR-B External PWM

Status Lamp Status Status 3

Analog Dimming VBR-A 2

Backlight ON/OFF control On/Off

EXTVBR-B

1

◆◆◆◆ Rear view of LCM

14

1

Ver. 1.0

…

PCB

…

9 / 41

LC260WXN

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

Period tCLK 12.5 13.8 15.8 ns

DCLK

Frequency - 63 72.4 80 MHz

Period tHT 1456 1528 1920 tCLK

Horizontal Valid tHV 1366 1366 1366 tCLK

-

tHP- tHV 162 tHP- tHV

776

(894)

790

(948)

1063

(1008)

Hsync

Horizontal Blank

Frequency fH 45 47.4 50

Width tWH - 32 - tCLK

Horizontal Back Porch tHBP 24 48 -

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Horizontal Front Porch tHFP 40 80 -

Period tVT

Vertical Valid tVV 768 768 768 tHP

[ DE (Data Enable) Only ]

KHz

tHP

Vertical Blank - tVP- tVV 22 tVP- tVV tHP

Vsync

Note :

1. The input of HSYNC & VSYNC signal does not have an effect on normal operation (DE Only Mode).

2. The performance of the electro-optical characteristics may be influenced by variance of the vertical

3. Timing should be set based on clock frequency.

Ver. 1.0

Frequency fV

Width tWV -

Vertical Back Porch tVBP 5

Vertical Front Porch tVFP 1

If you use spread spectrum of EMI, add some additional clock to minimum value for clock margin.

refresh rate and the horizontal frequency

57

(47)

60

(50)

5

(12)

15

(128)

2

(40)

63

(53)

- tHP

- Hz

- tHP

Hz

Note 1)
NTSC : 57~63Hz
(PAL : 47~53Hz)

10 / 41

3-4. Signal Timing Waveforms

LC260WXN

Product Specification

DCLK

First data

Second data

DE, Data

tCLK

DE(Data Enable)

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0.5 VDD

Invalid data

Invalid data

Valid data

Pixel 0,0

Valid data

Pixel 1,0

0.7VDD

Pixel 2,0

Pixel 3,0

0.3VDD

Invalid data

Invalid data

tHV

DE(Data Enable)

Ver. 1.0

tHT

1 768

tVV

tVT

11 / 41

LC260WXN

Product Specification

3-5. Color Data Reference

The brightness of each primary color (Red, Green, Blue) is based on the 8-bit gray scale data 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

Basic
Color

RED

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

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 (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

MSB LSB

R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B 4 B3 B2 B1 B0

RED

MSB LSB

GREEN

BLUE

MSB LSB

GREEN

BLUE

Ver. 1.0

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

12 / 41

3-6. Power Sequence

3-6-1. LCD Driving circuit

LC260WXN

Product Specification

Power Supply For LCD

V

LCD

Interface Signal (Tx)

Option Signal

(LVDS_Select, OPC_Enable)

Power for Lamp

Table 9. POWER SEQUENCE

Parameter

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T1 0.5 - 20 ms

T2 0.5 - - ms 4

T3 200 - - ms 3

T4 200 - - ms 3

T5 0 - - ms

T6 2.0 - - s 5

T7 0.5 - T2 ms 4

T8 0 - - ms 4

T9 T2 + T3 - 5 s

90%

10%

0V

T1

T2

Invalid

30%

0V

Min Typ Max

Data

T7

T9

Value

Valid Data

T3 T4

Lamp ON

90%

10%

T6

T5

Invalid
Data

T8

Unit Notes

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 minim um 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. T6 should be measured after the Module has been fully discharged between power off and on
period.

Ver. 1.0

LCD

to 0V.

LCD

13 / 41

),

3-6-2. Sequence for Inverter

Power Supply For Inverter

VBL

0V

10%

LC260WXN

Product Specification

24V (typ.)

90%

0.7V

T1 T2

VON/OFF

VBR-A &
EXTVBR-B

3-6-3. Dip condition for Inverter

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VBL(Typ.) x 0.8

Table 10. Power Sequence for Inverter

Parameter

ms--20T1

ms--500T2

ms--200T3

ms--10T5

T3 T2

V

T4

BL

0 V

VBL(Typ) x 0.8ms10--T6

: 24V

1000ms (Min) 1000ms (Min)

Lamp ON

T4

T7

T6

Values

MaxTypMin

-

T5

Units

Remarks

1

2ms0T4

3ms--1000T7

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, EXTVBR-B is recommended 100%.

Ver. 1.0

14 / 41

LC260WXN

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 are specified at an approximate distance 50cm from the LCD surface at a viewing angle of Φ and θ
equal to 0 °.
FIG. 1 shows additional information concerning the measurement equipment and method.

Optical Stage(x,y)

FIG. 1 Optical Characteristic Measurement Equipment and Method

Table 10. OPTICAL CHARACTERISTICS

Parameter Symbol

Contrast Ratio CR 700 1000 - 1

Surface Luminance, white L

Luminance Variation δ

Response Time

Color Coordinates
[CIE1931]

Viewing Angle (CR>10)

Gray Scale - 7

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Gray-to-Gray G to G - 8 12 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

Min Typ Max

WH

WHITE

5P - - 1.3 3

G TO G

Rx

Ry 0.333

Gx 0.290

Gy 0.607

Bx 0.145

By 0.061

Wx 0.279

Wy 0.292

360 450 cd/m

- - 1 5

Typ

-0.03

Ta= 25±2°C, V

Value

0.637

Pritchard 880 or
equivalent

=12.0V, fV=60Hz, Dclk=72.4MHz,

LCD

VBR_A=1.65V, EXTVBR_B=100%

Unit Note

2

Typ

+0.03

degree 6

2

Ver. 1.0

15 / 41

Product Specification

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

CR =

It is measured at center 1-point.

2. Surface luminance is 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 50cm from the surface with all pixels displaying white.
For more information see the FIG. 2.

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

Where L

For more information, see the FIG. 2.

4. Response time is the time required for the display to transit from G(N) to G(M) (Rise Time, TrR)
and from G(M) to G(N) (Decay Time, TrD). For additional information see the FIG. 3. (N<M)

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

Photo Detector : RD-80S / Field : 2 °

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

Surface Luminance at all white pixels

Surface Luminance at all black pixels

δ WHITE(5P) = Maximum(L

on1

to L

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

on5

on1,Lon2

, L

on3

, L

on4

, L

) / Minimum(L

on5

on1,Lon2

, L

on3

, L

on4

, L

LC260WXN

)

on5

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. 4.

7. Gray scale specification
Gamma Value is approximately 2.2. For more information, see the Table 11.

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Table 11. GRAY SCALE SPECIFICATION

Gray Level Luminance [%] (Typ.)

L0

L15

L31

L47

L63

L79

L95

L111

L127

L143

L159

L175

L191

L207

L223

L239

L255

0.10

0.27

1.04

2.49

4.68

7.66

11.5

16.1

21.6

28.1

35.4

43.7

53.0

63.2

74.5

86.7

100

Ver. 1.0

16 / 41

Product Specification

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

H

A

③③③③②②②②

LC260WXN

V

B

④④④④

FIG. 2 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

TrR

①①①①

⑤⑤⑤⑤

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

TrD

Ver. 1.0

Optical
Response

10

0

Gray(N)

N,M = 0(Black)~255(White), N<M

FIG. 3 Response Time

Gray(M)

Gray(N)

17 / 41

Dimension of viewing angle range

LC260WXN

Product Specification

Normal

φ

= 180°, Left

φ

= 270°, Down

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FIG. 4 Viewing Angle

θ

E

φ

Y

φ

= 90°, Up

φ

= 0°, Right

Ver. 1.0

18 / 41

Product Specification

5. Mechanical Characteristics

Table 12 provides general mechanical characteristics.

Table 12. MECHANICAL CHARACTERISTICS

Item Value

LC260WXN

Horizontal

Outline Dimension

Bezel Area

Active Display Area

Weight

Note : 1.Please refer to a mechanical drawing in terms of tolerance at the next page.

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www.jxlcd.com

Vertical

Depth

Horizontal

Vertical

Horizontal

Vertical

4,100 g (Typ.), 4,300g (Max.)

626.0mm

373.0 mm

47.1 mm

580.8mm

328.8mm

575.769mm

323.712mm

Ver. 1.0

19 / 41

<FRONT VIEW>

LC260WXN

Product Specification

www.jxlcd.com

www.jxlcd.com

Ver. 1.0

20 / 41

<REAR VIEW><REAR VIEW>

LC260WXN

Product Specification

www.jxlcd.com

www.jxlcd.com

Ver. 1.0

21 / 41

Product Specification

6. Reliability

Table 13. ENVIRONMENT TEST CONDITION

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

6

Vibration test
(non-operating)

Shock test
(non-operating)

Vibration level : 1.0G RMS
Bandwidth : 10-300Hz
Duration : X,Y,Z, axis

Each direction per 10min

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

One time each direction

LC260WXN

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

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8

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

Altitude operating

storage / shipment

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

Ver. 1.0

22 / 41

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, 7thEdition CB-scheme and EN 60065:2002,

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

www.jxlcd.com

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

LC260WXN

Ver. 1.0

23 / 41

8. Packing

8-1. Information of LCM Label

a) Lot Mark

A B C D E F G H I J K L M

A,B,C : SIZE(INCH) D : YEAR
E : MONTH F ~ M : SERIAL NO.

Note

1. YEAR

LC260WXN

Product Specification

Year

Mark

2. MONTH

Month

Mark

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b) Location of Lot Mark

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.

200320022001

321

200452005

4

Apr5May

4

2006720078200892009

6

Jun7Jul8Aug9Sep

6

8-2. Packing Form

a) Package quantity in one box : 6 pcs

b) Box size : 750mm(W) X 504mm(D) X 458mm(H)

2010

0

Oct

A

Nov

B

DecMarFebJan

C321

Ver. 1.0

24 / 41

LC260WXN

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 using spec ified m ounting 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 should have sufficient strength so that external
force is not transmitted directly to the module.

(3) Please attach the surface transparent protective plate to the surface in order to protect the polarizer.

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 attacking the polarizer at high temperature and the latter causes circuit break
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 are detrimental

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

(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 shall be

done by system manufacturers. Grounding and shielding methods may be important to minimized the

interference.
(7) Please do not give any mechanical and/or acoustical impact 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 causes metallic foreign material and deal LCM a fatal blow)
(9) Please do not set LCD on its edge.
(10) 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. 1.0

25 / 41

LC260WXN

Product Specification

9-3. Electrostatic Discharge Control

Since a module is composed of electronic circuits, it is not strong to electrostatic discharge. Make certain 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 sunlight or fluorescent light. Keep the temperature

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 carefully by people who are electrically grounded and with well 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

small amount of glue still on the bezel after the protection film is peeled off.

(3) You can remove the glue easily. When the glue remains on the bezel surface or its vestige is recognized,

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

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.

Ver. 1.0

26 / 41

Product Specification

# APPENDIX-I-1

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

LC260WXN

Host System

24 Bit

RED0
RED1
RED2
RED3
RED4
RED5
RED6

RED7
GREEN0
GREEN1
GREEN2
GREEN3
GREEN4
GREEN5
GREEN6

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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

TxCLKOUT­TxCLKOUT+

TxOUT0­TxOUT0+

TxOUT1­TxOUT1+

TxOUT2­TxOUT2+

TxOUT3­TxOUT3+

KDF71G-30S-1H

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

100ΩΩΩΩ

100ΩΩΩΩ

100ΩΩΩΩ

100ΩΩΩΩ

100ΩΩΩΩ

9

RxIN0­RxIN0+

RxIN1­RxIN1+

RxIN2­RxIN2+

RxCLKIN­RxCLKIN+

RxIN3­RxIN3+

VESA / JEIDA

LCD Test

LCD Module

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. 1.0

27 / 41

Product Specification

# APPENDIX-I-2

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

LC260WXN

Host System

24 Bit

RED0
RED1
RED2
RED3
RED4
RED5
RED6

RED7
GREEN0
GREEN1
GREEN2
GREEN3
GREEN4
GREEN5

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GREEN6

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GREEN7

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

TxCLKOUT­TxCLKOUT+

TxOUT0­TxOUT0+

TxOUT1­TxOUT1+

TxOUT2­TxOUT2+

TxOUT3­TxOUT3+

KDF71G-30S-1H

48

47

46

45

42

41

40

39

38

37

GND

Vcc

12
13

15
16

18
19

21
22

24
25

30

Timing

Controller

100ΩΩΩΩ

100ΩΩΩΩ

100ΩΩΩΩ

100ΩΩΩΩ

100ΩΩΩΩ

9

RxIN0­RxIN0+

RxIN1­RxIN1+

RxIN2­RxIN2+

RxCLKIN­RxCLKIN+

RxIN3­RxIN3+

VESA / JEIDA
LCD Test

LCD Module

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. 1.0

28 / 41

# APPENDIX- ⅡⅡⅡⅡ-1

■ Packing Ass’y

LC260WXN

Product Specification

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www.jxlcd.com

NO. DESCRIPTION

1 LCD Module

2 BAG AL

3 TAPE MASKING

4 Packing(B) EPS

5/6 Packing(L/R) EPS

7 BOX SWR4

8 TAPE OPP

MATERIAL

Ver. 1.0

29 / 41

# APPENDIX- ⅡⅡⅡⅡ-2

■ Pallet Ass’y

LC260WXN

Product Specification

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www.jxlcd.com

NO. DESCRIPTION MATERIAL

1 PACKING ASS’Y

2 PALLET Plywood

3 Cover PP

4 CLIP, BAND STEEL

5 ANGLE, COVER PAPER (DW3)

6 LABEL PAPER

Ver. 1.0

30 / 41

# APPENDIX- III

■ LCM Label

LC260WXN

Product Specification

Model

UL, TUV Mark

LGD Logo

US PATENT No.

www.jxlcd.com

www.jxlcd.com

LC260WXN
(SB)(A1)

RoHS Verified

MADE IN POLAND

Serial No.

Origin

Ver. 1.0

31 / 41

Product Specification

# APPENDIX- IV

■ Box Label ■ Pallet Label

LC260WXN

LC260WXN

SBA1

6 pcs

MADE IN POLAND MADE IN POLAND

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www.jxlcd.com

24 pcs

LC260WXN

SBA1

Ver. 1.0

32 / 41

Product Specification

# APPENDIX- V

Inverter 13thPin (EXTVBR-B) Design Guide

◊ When OPC Enable is “L", OPC Output = System Dimming.

OPC Output( PWM Signal) is synchronized with V-Sync Freq. of System in T-Con Board.

◊ Regardless of OPC, System should always give dimming Signal (EXTVBR-B) to T-con.

HD LCM Control Board

T-Con

LC260WXN

#28 : VBR-B Input

#27 : OPC-OUT

#10 : OPC Enable Pin

30#1

System

LCM

Master

Inverter

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14

1

◊ PWM Specification ( VDD = 3.3V ) @ OPC

1. PWM High Voltage Range : 2.5V~3.6V

2. PWM Low Voltage Range : 0.0V~0.8V

12V

VBR-B PWM

( Async. or Sync.)

OPC Output PWM ( Sync.), Open(MAX)

13

11

VBR-A

NC / 1.65V

OPC On

3.3V

OPC Off

Ver. 1.0

Input

Frequency

Rising Time

Falling Time

MAX 1Khz
(Recommendation:50~300Hz)

MAX 10.0 μs

MAX 10.0 μs

VDD

VDD*0.9

Rising Time

Falling Time

VDD*0.1

0

33 / 41

LC260WXN

Product Specification

# APPENDIX- VI

Inverter 14thPin (Status) Design Guide

 Function of Status pin

- Purpose : Preventing of backlight off by restarting the inverter technically

- Purpose : Preventing of backlight off by restarting the inverter technically

- How to : When inverter is abnormal operation, TV system inputs the Von signal

- How to : When inverter is abnormal operation, TV system inputs the Von signal

in the inverter once more to turn on the lamp safely

in the inverter once more to turn on the lamp safely

- Attention : Restart system’s Von signal when status signal is high for some time(min:1sec ,Max:4sec.)

- Attention : Restart system’s Von signal when status signal is high for some time

(The turn on time of lamp can be late such as the low temperature or the storage time)

(The turn on time of lamp can be late such as the low temperature or the storage time)

 Status operation modes in TV set Status operation modes in TV set

(min:1sec ,Max:4sec.)

Normal

Mode

Status

System Von

operation

mode

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System

Inverter

 Inverter pin map Inverter pin map

System Von

VON/OFF [12pin]

Backlight

Status

[14pin]

Lamp turn on

Fail of Lamp turn on

Lamp turn on

V

ON

Fail

Status

1~4sec

Feedback to system

Restart V

0.1sec

Lamp ON

Status level low

Status level High

Again System Von

ON

Pin No Symbol Description

11 DIM_SEL Dimming Selection (H: Demo, L: Scanning)

12 VON/OFF On/Off Conrol

13 ExtVBR-B Burst Dimming Control (PWM)

14

Ver. 1.0

Status

Normal : Low(Under 0.7V)
Abnormal : High(Upper 3.0V)

34 / 41

Product Specification

# APPENDIX- VII

Option Pin Circuit Block Diagram

Circuit Block Diagram of LVDS Format Selection pin

VCC

Open

Selector (Pin 9) Selector

1KΩΩΩΩ

LC260WXN

50KΩΩΩΩ

ASIC

(TCON)

System Side LCM Side

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Circuit Block Diagram of OPC Enable pin

VCC

Open

1KΩΩΩΩ

Selector (Pin 10) Selector

System Side

R1 ≤≤≤≤ 1KΩΩΩΩ

50KΩΩΩΩ

ASIC

(TCON)

LCM Side

Ver. 1.0

35 / 41

# APPENDIX- VIII

1. DC Specification

LC260WXN

Product Specification

LVDS Input characteristics

NotesUnitMaxMinSymbolDescription

-mV600200|VID|LVDS Single end Voltage

LVDS Common mode Voltage

LVDS Input Voltage Range

Change in common mode Voltage

CM

IN

CM

2. AC Specification

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LVDS Clock

A

LVDS Data

(F

tSKEW

tSKEW

LVDS Clock to Data Skew Margin

LVDS Clock/DATA Rising/Falling time

Effective time of LVDS

Notes : 1. All Input levels of LVDS signals are based on the EIA 644 Standard.

2. If tRFisn’t enough, t

should be meet the range.

eff

clk

SKEW

= 1 /T

RF

eff

T

clk

)

clk

)/7|t

clk

)/7t

clk

-V1.51.0V

-V1.80.7V

-mV250ΔV

A

80%

20%

t

RF

NotesUnitMaxMinSymbolDescription

-ps|(0.25*T

2260 ps(0.3*T

-ps±360t

Ver. 1.0

36 / 41

# APPENDIX- VIII

LC260WXN

Product Specification

LVDS Input characteristics

360ps

V+
data

Vcm

V­data

V+
clk

Vcm

0.5tui

│VID |

360ps

teff

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www.jxlcd.com

tui

tui : Unit
Interval

Vfsw

V­clk

Ver. 1.0

37 / 41

Product Specification

# APPENDIX- IX

LVDS Data-Mapping info. (8bit)

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

RCLKP

RCLKM

LC260WXN

RAP

RBP

RCP

RDP

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

RCLKP

RCLKM

RAP

RBP

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”

B17 B16DE B15B14’ B14B15’ DE”

Ver. 1.0

RCP

RDP

V

SYNCHSYNC

B17 B16 G17 G16X R17R16’ R16R17’ X”

B15 B14DE B13B12’ B12B13’ DE”

38 / 41

LC260WXN

Product Specification

# APPENDIX- X-1

Mega DCR using condition(1)

It is recommended not to sustain more than 10 min for Deep Dimming

(Low Duty of the inverter output current 0%~20%).
(About the input PWM duty see the table 3 on the page 7 (min duty)).

The deep dimming must be used very carefully due to limitation of lamp characteristics and specification.

1) For stable lamp on, its duty condition should follow below the condition.
After Inverter ON signal, T0 duration should be sustained.

Output current

Output current

Output currentOutput current

T0 = Min 1 [sec]

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Inverter ON signal

Inverter ON signal

Inverter ON signalInverter ON signal

2) Low duty(0%~20%) of the inverter output current, B/L may not satisfy some of LCM specification.

- Duration : the low duty operation(0 ~ 20%) must be limited within 10 minutes for one time operation.

- Ratio : the period of the low duty operation must be less than 1/5 compare to that of the high duty
operation(20~100%) in a certain period to prevent unwanted operation.

- FOS : partial darkness or darkness of center area during the low duty might be happened due to

insufficient lamp current.

Duty(20% ~100%)Max Duty

LAMP ON

LAMP ON

LAMP ONLAMP ON

Min 3[min]

- Warm up : the low duty must be used 3 min after the lamps “ON”. In case of low temperature, more

warm up time may be needed.

Ver. 1.0

39 / 41

# APPENDIX- X-2

Output current

Output current

Output currentOutput current

LC260WXN

Product Specification

Mega DCR using condition(2)

T0

Parameter

T1 3 - - min Output Current Duty [20%~Max duty]

T2 - - 10 min Output Current Duty [0~20%]

T3 T2 x 5 - - min Output Current Duty [20%~Max duty]

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3) The output current duty may not be same as input PWM duty due to rise/fall time of output.

4) Following the recommended conditions as aforementioned, there is no difference of lamp

lifetime between conventional method and new one.

Min Typ Max

T2 T3T1 T2

Value

Unit Note

Ver. 1.0

40 / 41

LC260WXN

−

Product Specification

# APPENDIX- XI

Gray to Gray Response Time Uniformity

This is only the reference data of G to G and uniformity for LC260WXN-SBA1 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 is defined as :

)()(

G to G Uniformity =

GtoGTypical

GtoGTypicalGtoGMaximum

)(

*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:32G0G TrR:32G64G … TrR:32G223G TrR:32G255G

TrD:64G0G TrD:64G32G … TrR:64G223G TrR:64G255G

… … … … …

TrD:223G0G TrD:223G32G TrD:223G64G … TrR:223G255G

TrD:255G0G TrD:255G32G TrD:255G64G … TrD:255G223G

TrR:0G32G TrR:0G64G … TrR:0G223G TrR:0G255G

≤1

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3. Sampling Size : 2 pcs

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

5. Current Status

Below table is actual data of production on 11. 27, 2008 ( LGD RV Event Sample)

G to G Response Time [ms]

Min. Max.

# 1 5.16 11.19 0.35

# 2 5.44 11.25 0.32

16

12

8

4

0

G255

G223

G191

G159

G95

G127

G63

G31

G255

G159

G63

G0

G255 G223

G191 G159

G127 G95

G63 G31

G0

16

12

8

4

0

G255

G223

G191

G159

G95

G127

G63

G0

G31

< # 1 > < # 2 >

Uniformity

G255

G159

G63

G255 G223

G191 G159

G127 G95

G63 G31

G0

Ver. 1.0

41 / 41