AU Optronics T260XW01-V6 Product Specification

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Spec. No.: TVPM-26XW01 Version: 6 Total pages: 26 Date: Apr. 2, 2004

AU OPTRONICS CORPORATION

Product Specifications

26.0” WXGA Color TFT-LCD Module

Model Name:T260XW01

V.6

Approved By Prepared By

Rita Chen

Product Management Engineer

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TVBU Marketing Division / AU Optronics Corporation

Customer Check and Approved By

Product Specifications

26.0” WXGA Color TFT-LCD Module Model Name: T260XW01

V.6

(*) Final Specifications

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Note: This Specification is subject to change without notice.

Contents

ITEM No

COVER

RECORD OF REVISIONS

ELECTRICAL SPECIFICATIONS 3

ELECTRICAL CHARACTREISTICS 3-1

3-4

POWER SEQUENCE 3-5

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CONTENTS

GENERAL DESCRIPTION 1

ABSOLUTE MAXIMUM RATINGS 2

INTERFACE CONNECTIONS 3-2

INPUT TIMING SPECIFICATIONS 3-3

COLOR INPUT DATA REFERNECE

OPTICAL SFECIFICATIONS 4

MECHANICAL CHARACTERISTICS 5

RELIABLITY 6

INTERNATIONAL STANDARDS 7

SAFETY 7-1

EMC 7-2

Packing 8

PRECAUTIONS 9

Record of Revision

Version

V.6 Apr..2 ’04 All Preliminary Specification issued

Date No

Old Description New Description Remark

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1. General Description

This specification applies to the 26.0 inch Color TFT-LCD Module T260XW01. This LCD module has a TFT active matrix type liquid crystal panel 1280x768 pixels, and diagonal size of 26.0 inch. This module supports 1280x768 XGA-WIDE mode (Non-interlace). Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arranged in vertical stripes. Gray scale or the brightness of the sub-pixel color is determined with a 8-bit gray scale signal for each dot. The T260XW01 has been designed to apply the 8-bit 1 channel LVDS interface method. It is intended to support displays where high brightness, wide viewing angle, high color saturation, and high color depth are very important.

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* General Information

Items Specification Unit Note

Active Screen Size 26 inches Display Area 566.40 (H) x 339.84(V) mm Outline Dimension 620.8(H) x 389.00(V) x 39.5*(D) mm Inverter w/ plastic shield Driver Element a-Si TFT active matrix Display Colors 16.7M Colors Number of Pixels 1280 x 768 Pixel Pixel Arrangement RGB vertical stripe Pixel Pitch (H x V) 0.4425 x 0.4425 mm Surface Treatment Anti-Glare

2. Absolute Maximum Ratings

The following are maximum values which, if exceeded, may cause faulty operation or damage to the unit.

Parameter Symbol Min. Max. Unit Note

Power Input Voltage Vcc -0.3 5.5 Vdc Operating Temperature T

Storage Temperature H

Operating Ambient Humidity

Storage Humidity H

00 50

-20 60

HOP 10 90

10 90

℃

G %RH %RH

At 25±5℃

1 1 1 1

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Note: The relative humidity must not exceed 90% non-condensing at temperatures of 40℃ or less. At

temperatures greater than 40℃, the wet bulb temperature must not exceed 39℃. When operate at low temperatures, the brightness of CCFL will drop and the life time of CCFL will be reduced.

Environment Note: When the lamp is lighted at the conditions of ambient temperature under 0℃, there is possibility that the lamp lights pinkish.

3. Electrical Specification

3-1 Electrical Characteristics

The T260XW01 requires two power inputs. One is employed to power the LCD electronics and to drive the TFT array and liquid crystal. The second input which powers the CCFL, is typically generated by an inverter.

Values Parameter Symbol

Min Typ Max

LCD: Power Supply Input Voltage Vcc 4.75 5.0 5.25 Vdc Power Supply Input Current Icc - 1.6 2.2 A Power Consumption Pc - 8.0 11 Watt Inrush Current I Backlight Power Consumption - 94.8 124.8 W 1 Lamp Life Time 50,000 - - 2

Note: The design of the inverter must have specifications for the lamp in LCD Assembly. The performance of the Lamp in LCM, for example life time or brightness, is extremely influenced by

the characteristics of the DC-AC Inverter. So all the parameters of an inverter should be carefully

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designed so as not to produce too much leakage current from high-voltage output of the inverter. When you design or order the inverter, please make sure unwanted lighting caused by the mismatch of the lamp and the inverter (no lighting, flicker, etc) never occurs. When you confirm it, the LCD Assembly should be operated in the same condition as installed in your instrument.

Note: Do not attach a conducting tape to lamp connecting wire. If the lamp wire attach to conducting tape,

TFT-LCD Module have a low luminance and the inverter has abnormal action because leakage current occurs between lamp wire and conducting tape.

- - 2.5 Apeak

RUSH

Unit Notes

3-2 Interface Connections

- LCD Connector (CN1): DF19G-20P-1H (HRS) or equivalent

- Mating Connector : DF19G-20S-1H (HRS) or equivalent

- LVDS Transmitter: DS90C385 (N.S.) or THC63LVDM83A (THINE) or equivalent

Pin No. Symbol Function Polarity Output Pin #

1 Vcc 2 Vcc 3 GND 4 GND 5 RX06 RX0+ 7 GND 8 RX1-

9 RX1+ 10 GND 11 RX212 RX2+ 13 GND 14 RXCLK15 RXCLK+ 16 GND 17 RX318 RX3+ 19 GND

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20 NC

Power Supply +5.0V Power Supply +5.0V Power Ground Power Ground LVDS Receiver Signal (-) Negative LVDS Receiver Signal (+) Positive Ground LVDS Receiver Signal (-) Negative LVDS Receiver Signal (+) Positive Ground LVDS Receiver Signal (-) Negative LVDS Receiver Signal (+) Positive Ground LVDS Receiver Clock Signal (-) LVDS Receiver Clock Signal (+) Ground LVDS Receiver Signal (-) Negative LVDS Receiver Signal (+) Positive Ground Reserved

Negative

Positive

Note: 1. All GND (ground) pins should be connected together and also be connected to the LCD’s metal

frame.

All Vcc (power input) pins should be connected together.

l LVDS Order

1.LVDS_ORDER =L

RXCLK+

RXCLK-

CHGORD = L

RX0

RX1

RX2

RX3

G1B1B0G3G4G1G2B1G5

R6R7B7R6B6G7G6

G0R5R4R3R2R1R0G0R0

DEVSHS

B5B3B2B4B2

2. LVDS_ORDER =H

CHGORD= H

RXCLK+

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RXCLK-

RX0

RX1

G2R7R6R5R4R3R2G2

B3B2G5G6G3G4B3G7

RX2

RX3

DEVSHS

B7B5B6B4

R1B1R0B0G1G0

10 GNDB

GND

10 GNDB

GND

l BACKLIGHT CONNECTOR PIN CONFIGURATION -

１．

Electrical specification

（Ta=25±5℃）

1 Input voltage VDDB 22.8 24.0 25.2 V

2 Input current IDDB

３

Oscillating frequency F0 VDDB=24V 58 62 66 kHz

４

PWM frequency FBI VDDB=24V 255 270 285 Hz ON/OFF

５

Control voltage Dimming

６

Control voltage

ITEM SYMBOL

ON BLON VDDB=24V 2.0 OFF BLON VDDB=24V 0 MAX VDIM VDDB=24V MIN VDIM VDDB=24V

TEST

CONDITION

VDDB=24V,MAX brightness

MIN TYP MAX UNIT

3500 3950 4400 mA

－－

－

1.0 0

5.0 V or OPEN

0.8 V

－－

V V

２．Input specification

CN1: S10B-PH-SM3-TB(JST) CN2: S12B-PH-SM3-TB(JST)

No. Signal name Feature No. Signal name

1 VDDB +24V 1 VDDB +24V 2 VDDB +24V 2 VDDB +24V 3 VDDB +24V 3 VDDB +24V 4 VDDB +24V 4 VDDB +24V 5 VDDB +24V 5 VDDB +24V

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6 GNDB GND 6 GNDB GND 7 GNDB GND 7 GNDB GND 8 GNDB GND 8 GNDB GND 9 GNDB GND 9 GNDB GND

Feature

MEASURING

CIRCUIT

11 VDIM Bright control 12 BLON ON/OFF Signal

※1: Connection of brightness control terminal (1)Bright control by the variable resistor VDIM-GND short-circuit : Min. brightness (2)Bright control by the voltage 0V : 1V : ※2: BLON Logic H : Back Light ON L : Back Light OFF OPEN : Back Light ON

Min. brightness Max. brightness

※

※2

Horizontal

3-3 Input Timing Specifications

This is the signal timing required at the input of the User connector. All of the interface signal timing should be satisfied with the following specifications for it’s proper operation.

l Timing Table

DE only mode

Parameter Symbol

Clock Frequency Hsync Frequency Vsync Frequency

Period Active

Vertical

* TCH,TCL,TDS,TDH,TES : refer to timing specification of LVDS Tx chip.

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Period Active

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1/ Tc 55 65 75 MHz

- 47.5 48.5 49.5 KHz

- 47 60 66 Hz

TH 1340 1344 1600 clocks

THD 1280 1280 1280 clocks

TV 776 806 850 lines

TVD 768 768 768 lines

Min. Typ. Max. Unit Condition

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

3-4 Color Input Data Reference

The brightness of each primary color (red, green and blue) is based on the 8 bit gray scale data input for the color; the higher the binary input, the brighter the color. The table below provides a reference for color versus data input.

COLOR DATA REFERENCE

Color

Basic Color

RED

Input Color Data

RED 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

Black 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 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 RED(000) 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(001) 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(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

MSB LSB

GREEN

BLUE

MSB LSB

GREEN

BLUE

GREEN(000) 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) 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

3-5 Power Sequence

Parameter

Values

Units

Min. Typ. Max. t1 470 - 1000 us t2 5 - - ms t3 200 - - ms

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t4 200 - - ms t5 5 - - ms t6 - - 30 ms t7 1 - - s

Note: User should follow the power on/off sequence and the rising/falling time to avoid miss operation of the panel.

4. Optical Specification

Optical characteristics are determined after the unit has been ‘ON’ and stable for approximately 30 minutes in a dark environment at 25℃. The values specified are at an approximate distance 50cm from the LCD surface at a viewing angle of Φ and θequal to 0°.

Fig.1 1 presents additional information concerning the measurement equipment and method.

PR880

Parameter

Contrast Ratio CR 500 600 1

Symbol

Min. Typ. Max.

Values

Units Notes

Surface Luminance, white Response Time

Color

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Chromaticity

Viewing Angle

x axis, right(φ=0°) θr x axis, left(φ=180°) y axis, up(φ=90°) θu y axis, down (φ=0°)

White Uniformity

RED R R GREEN G G BLUE B B WHITE W W

LWH 370 470

Gray to Gray - 12 3

Tr - 15 18 4 Tf - 10 13

0.647

0.337

0.300

0.616

0.138

0.069

0.303

Typ.-0.03

0.312

80 85 - Degree 5 80 85 - 80 85 - 80 85 - 70 - - % 6

Typ.+0.03

cd/㎡

Minimum Brightness of

five

points

Maximum Brightness of

five

points

Note:

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

Surface Luminance with all white pixels

Contrast Ratio=

2. Surface luminance is luminance value at point 1 across the LCD surface 50cm from the surface with all pixels displaying white. (FIG2)

3. The gray to gray response time is only available between 33~223 gray level because of material limitation.

4.Response time is the time required for the display to transition from white to black (Rise Time, TrR) and from black to white (Decay Time, TrD). For additional information see FIG3.

5.Viewing angle is the angle at which the contrast ratio is greater than 5. 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 surface. For more information see FIG4.

6. Definition of white uniformity:

White uniformity is calculated with the following formula. Luminance are measured at the following five points (1~5)

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Surface Luminance with all black pixels

FIG. 2 Luminance

FIG.3 Response Time

The response time is defined as the following figure and shall be measured by switching the input signal for “black” and “white”.

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FIG.4 Viewing angle

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5. Mechanical Characteristics

The contents provide general mechanical characteristics for the model T260XW01. In addition the figures in the next page are detailed mechanical drawing of the LCD.

Outline Dimension

Weight 4000g (Typ.)

Surface Treatment Anti-Glare

Note: Suggest to fix this panel via side mount as well as front mount simultaneously.

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Horizontal 620.8mm Vertical 389.00mm Depth 39.50mm(w/I inverter)

33.50mm(w/o inverter) Horizontal 570.40mm Bezel Area Vertical 343.84mm Horizontal 566.40mm Active Display Area Vertical 339.84mm

Front View

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Rear View

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,10kV,1 second, 9

position on the panel, 10 times

6. Reliability

Environment test condition

No Test Item Condition Remark

1 High temperature storage test 2 Low temperature storage test 3 High temperature operation test 4 Low temperature operation test 5 Thermal Shock Test

6 Electrostatic discharge (non-operation)

7 Vibration test

(non-operating)

8 Shock test

(non-operating)

Note 1: Evaluation should be tested after storage at room temperature for one hour.

Note 2: There should be no change which might affect the practical display function when the

display quality test is conducted under normal operating condition.

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Note 3: Judgment: (a) Function OK.

(b). No serious image quality degradation.

Ta= 60℃ 240h Ta= -20℃ 240h Ta=50℃ 50%RH 240h Ta=0℃ 240h

-20℃~60℃ 1H, 10mins, 1H, 5cycles

150 pF,150Ω

each place Wave form: random

Vibration level : 1.0G RMS Bandwidth : 10-500Hz Duration: X, Y, Z 10min One time each direction Shock level: 100G Waveform: half since wave, 2ms Direction: ±X, ±Y, ±Z

One time each direction

Note 1,2,3 Note 1,2,3 Note 1,2,3 Note 1,2,3 Note 1,2,3

Note 3

Note 1,2,3

7. International Standard

7-1. Safety

(1) UL1950 Third Edition, Underwriters Laboratories, Inc. Jan. 28, 1995

Standard for Safety of Information Technology Equipment Including electrical Business Equipment.

(2) CAN/CSA C22.2 No. 950-95 Third Edition, Canadian Standards Association, Jan. 28, 1995

Standard for Safety of Information Technology Equipment Including Electrical Business Equipment.

(3) EN60950 : 1992+A2: 1993+A2: 1993+C3: 1995+A4: 1997+A11: 1997 IEC 950: 1991+A1: 1992+A2: 1993+C3: 1995+A4:1996 European Committee for Electrotechnical Standardization (CENELEC) EUROPEAN STANDARD for Safety of Information Technology Equipment Including Electrical Business Equipment.

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) C.I.S.P.R “Limits and Methods of Measurement of Radio Interface Characteristics of Information

Technology Equipment.” International Special committee on Radio Interference.

c) EN 55022 “Limits and Methods of Measurement of Radio Interface Characteristics of Information

Technology Equipment.” European Committee for Electrotechnical Standardization. (CENELEC),

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1998

8. Packing

(1) Label Sample

(2) Carton Label

(3) Carton Size

The outside dimension of carton is 767(L) mm * 270(W) mm * 490(H) mm.

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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 holes arranged in four corners and four sides.

(2) You should consider the mounting structure so that uneven force (ex. Twisted stress) is not

applied to 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 benzene. 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.

9-2 OPERATING PRECAUTIONS

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(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) In lower temperature, response time (required time that brightness is stable after turned on)

becomes longer and it might effect the brightness. (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

minimize the interface.

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℃ and 35℃ 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 ion-blown 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 flue 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 or its vestige is recognized, please

wipe them off with absorbent cotton waste or other soft material like chamois soaked with normal-hexane.

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AU Optronics T260XW01-V6 Product Specification

Specifications and Main Features

Frequently Asked Questions

User Manual