AUO T420HW06 V3 Specification

T420HW06 V3 Product Specification

Rev. 03

Model Name: T420HW06 V3

Issue Date : 2009/12/28

(＊＊＊＊)Preliminary Specifications

( )Final Specifications

Customer Signature Date AUO Date

Approved By

_________________________________

Note

Approval By PM Director

Frank Hsu

____________________________________

Reviewed By RD Director

Eugene CC Chen

____________________________________

Reviewed By Project Leader

Jimson

____________________________________

Prepared By PM

Shelby

____________________________________

T420HW06 V3 Product Specification

Rev. 03

Contents

No

CONTENTS

RECORD OF REVISIONS

1 GENERAL DESCRIPTION

2 ABSOLUTE MAXIMUM RATINGS

3 ELECTRICAL SPECIFICATION

3-1 ELECTRIACL CHARACTERISTICS

3-2 INTERFACE CONNECTIONS

3-3 SIGNAL TIMING SPECIFICATION

3-4 SIGNAL TIMING WAVEFORM

3-5 COLOR INPUT DATA REFERENCE

3-6 POWER SEQUENCE

3-7 BACKLIGHT SPECIFICATION

4 OPTICAL SPECIFICATION

5 MECHANICAL CHARACTERISTICS

6 RELIABILITY TEST ITEMS

7 INTERNATIONAL STANDARD

7-1 SAFETY

7-2 EMC

8 PACKING

8-1 DEFINITION OF LABEL

8-2 PACKING METHODS

8-3 PALLET AND SHIPMENT INFORMATION

9 PRECAUTION

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 PROTECT FILM

Record of Revision

T420HW06 V3 Product Specification

Rev. 03

Version

0.0 2009/10/13 First release

0.1 2009/12/16 Update lamp SPEC and ELECTRICAL SPEC

0.2 2009/12/21 Update Operating Current

0.3 2009/12/28 Update striking time

Date Page Description

T420HW06 V3 Product Specification

Rev. 03

1. General Description

This specification applies to the 42.0 inch Color TFT-LCD Module T420HW06 V3. This LCD module has a TFT

active matrix type liquid crystal panel 1,920x1,080 pixels, and diagonal size of 42.0 inch. This module supports

1,920x1,080 mode. 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 T420HW06 V3 has been designed to apply the 8-bit 2 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.

* General Information

Items Specification Unit Note

Active Screen Size 42.02 inch

Display Area 930.24(H) x 523.26(V) mm

Outline Dimension 983.0(H) x 576.0(V) x 49(D) mm

Driver Element a-Si TFT active matrix

Display Colors 16.7M Colors

Number of Pixels 1920X1080 Pixel

Pixel Pitch 0.4845 mm

Pixel Arrangement RGB vertical stripe

Display Operation Mode Normally Black

Surface Treatment Anti-Glare, 3H Haze=13%

T420HW06 V3 Product Specification

2. Absolute Maximum Ratings

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

Item Symbol Min Max Unit Conditions

Logic/LCD Drive Voltage Vcc -0.3 14 [Volt] Note 1

Input Voltage of Signal Vin -0.3 4 [Volt] Note 1

Operating Temperature TOP 0 +50 [oC] Note 2

Operating Humidity HOP 10 90 [%RH] Note 2

Storage Temperature TST -20 +60 [oC] Note 2

Storage Humidity HST 10 90 [%RH] Note 2

Panel Surface Temperature PST 65 [oC] Note 3

Note 1: Duration:50 msec.

Note 2 : Maximum Wet-Bulb should be 39 and No condensation.℃

Rev. 03

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 .

Note 3: Surface temperature is measured at 50℃ Dry condition

℃ ℃

℃

T420HW06 V3 Product Specification

Rev. 03

3. Electrical Specification

The T420HW06 V3 requires two power inputs. One is employed to power the LCD electronics and to drive the TFT

array and liquid crystal. The second input for BLU is to power inverter.

3.1 Electrical Characteristics

Parameter Symbol

Unit Note

Min. Typ. Max

LCD

Power Supply Input Voltage VDD 10.8 12 13.2 VDC 1

Power Supply Input Current IDD 1 1.5 A 2

Power Consumption PC 12 Watt 2

Value

Inrush Current I

2.5 A 3

RUSH

Differential Input High Threshold

LVDS

Interface

Voltage

Differential Input Low Threshold

Voltage

Input Common Mode Voltage V

VTH -- -- +100 mV

VTL -100 -- -- mV

0.6 1.2 1.8 VDC 4

ICM

DC

4

LVDS

Interface

Input Channel Pair Skew Margin t

SKEW (CP)

-500 -- +500 ps 5

VIH

CMOS

Input High Threshold Voltage

(High)

2.7 -- 3.3 VDC

Interface

Input Low Threshold Voltage

VIL

0 -- 0.6 VDC

(Low)

Backlight Power Consumption PBL 115 120.7 Watt

Life Time 50000

-- Hours

Note :

1. The ripple voltage should be controlled under 10% of VCC

2. Test Condition:

(1) V

= 12.0V

DD

(2) Fv = Type Timing, 60Hz

(3) F

= Max freq.

CLK

(4) Temperature = 25 ℃

(5) Test Pattern : White Pattern

8

s

µ

3. Measurement condition : Rising time = 400us

90%

T420HW06 V3 Product Specification

Rev. 03

VVVV

DD

DDDD

10%

4. V

= 1.25V

ICM

GND

GNDGND

VVVV

0000VVVV

ICM

ICMICM

5. Input Channel Pair Skew Margin

400

400400

VVVV

TH

THTH

VVVV

TL

TLTL

6. 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.

7. The relative humidity must not exceed 80% 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.

8. Specified values are for a single lamp only which is aligned horizontally. The lifetime is defined as the time

which luminance of the lamp is 50% compared to its original value.

[Operating condition: Continuous operating at Ta = 25±2℃]

3.2 Interface Connections



LCD connector: 187059-51221 (P-TWO, LVDS connector)



Mating connector:

T420HW06 V3 Product Specification

Rev. 03

1

2

3

4

5

6

7

8

9

10

(OPC Enable)

11

Symbol Description PIN

GND Ground 26

NC No connection 27

Reserved AUO Internal Use Only 28

Reserved AUO Internal Use Only 29

NC No connection 30

Reserved AUO Internal Use Only 31

LVDS_SEL

Reserved

(VBR_EXT)

Reserved

(OPC_OUT)

Reserved

Open/High(3.3V) for NS,

Low(GND) for JEIDA

PWM Dimming signal input

(AC : 0~3.3V, max:4V,

Duty : 60~100%, freq : 120~240Hz)

PWM Dimming signal output

(AC:0~3.3V)

Enable DCR function

Enable:3.3V(max:4V),

Disable:0V(or Open)

GND Ground 36

Symbol Description

GND Ground

CH2_0- LVDS Channel 2, Signal 0-

CH2_0+ LVDS Channel 2, Signal 0+

CH2_1- LVDS Channel 2, Signal 1-

CH2_1+ LVDS Channel 2, Signal 1+

32

33

34

35

CH2_2- LVDS Channel 2, Signal 2-

CH2_2+ LVDS Channel 2, Signal 2+

GND Ground

CH2_CLK- LVDS Channel 2, Clock -

CH2_CLK+ LVDS Channel 2, Clock +

12

13

14

15

16

17

18

19

20

21

22

23

24

25

CH1_0- LVDS Channel 1, Signal 0-

CH1_0+ LVDS Channel 1, Signal 0+

CH1_1- LVDS Channel 1, Signal 1-

CH1_1+ LVDS Channel 1, Signal 1+

CH1_2- LVDS Channel 1, Signal 2-

CH1_2+ LVDS Channel 1, Signal 2+

GND Ground

CH1_CLK- LVDS Channel 1, Clock -

CH1_CLK+ LVDS Channel 1, Clock +

GND Ground

CH1_3- LVDS Channel 1, Signal 3-

CH1_3+ LVDS Channel 1, Signal 3+

Reserved AUO Internal Use Only

51

37

38

39

40

41

42

43

44

45

46

47

48

49

50

GND Ground

CH2_3- LVDS Channel 2, Signal 3-

CH2_3+ LVDS Channel 2, Signal 3+

Reserved AUO Internal Use Only

GND Ground

NC No connection

V

DD

V

DD

V

DD

V

DD

Power Supply, +12V DC Regulated

LVDS Option = High/OpenNS

P re v io u s C ycle C urren t C yc le N ext C ycle

P re v io u s C ycle C urren t C yc le N ext C ycle P re v io u s C ycle C urren t C yc le N ext C ycle

C lo c k

C lo c kC lo c k

C H x

C H x____ 0000 ++++

C H xC H x

C H x

C H x____ 0000 ----

C H xC H x

C H x

C H x____ 1111 ++++

C H xC H x

C H x

C H x____ 1111 ----

C H xC H x

C H x

C H x____ 2222 ++++

C H xC H x

C H x

C H x____ 2222 ----

C H xC H x

D EBBBB 2222BBBB 3333 BBBB 4444BBBB 5555N A

D ED E

T420HW06 V3 Product Specification

RRRR 0000RRRR 5555 GGGG 0000GGGG 0000RRRR 0000RRRR 1111 RRRR 2222RRRR 3333RRRR 4444 RRRR 1111

GGGG 1111BBBB 0000 BBBB 1111BBBB 1111GGGG 1111GGGG 2222 GGGG 3333GGGG 4444GGGG 5555 GGGG 2222

N A D E

N AN A

N A BBBB 3333

N AN A

BBBB 2222N A

D ED E

Rev. 03

C H x

C H x____ 3333 ++++

C H xC H x

C H x

C H x____ 3333 ----

C H xC H x

Note: x = 1, 2, 3, 4…

LVDS Option = LowJEIDA

P re v io u s C ycle C u rren t C y c le N ex t C ycle

P re v io u s C ycle C u rren t C y c le N ex t C ycle P re v io u s C ycle C u r r e n t C y c l e N ex t C yc le

C lo c k

C lo c kC lo c k

C H x

C H x ____ 0000 ++++

C H xCH x C H x

C H x ____ 0000 ----

C H xCH x

C H x

C H x ____ 1111 ++++

C H xCH x C H x

C H x ____ 1111 ----

C H xCH x

C H x

C H x ____ 2222 ++++

C H xCH x C H x

C H x ____ 2222 ----

C H xCH x

N ARRRR 6666RRRR 7777 GGGG 6666GGGG 7777BBBB 6666 RRRR 7777

N AN A

G7

D EBBBB 4444BBBB 5555 BBBB 6666BBBB 7777N A

D ED E

N A D E

N AN A

N A BBBB 5555

N AN A

RRRR 6666BBBB 7777 N A

RRRR 2222RRRR 7777 GGGG 2222GGGG 2222RRRR 2222RRRR 3333 RRRR 4444RRRR 5555RRRR 6666 RRRR 3333

GGGG 3333BBBB 2222 BBBB 3333BBBB 3333GGGG 3333GGGG 4444 GGGG 5555GGGG 6666GGGG 7777 GGGG 4444

BBBB 4444N A

N AN A

D ED E

C H x

C H x ____ 3333 ++++

C H xCH x C H x

C H x ____ 3333 ----

C H xCH x

N ARRRR 0000RRRR 1111 GGGG 0000GGGG 1111BBBB 0000 RRRR 1111

N AN A

RRRR 0000BBBB 1111 N A

N AN A

Note: x = 1, 2, 3, 4…

T420HW06 V3 Product Specification

Rev. 03

3.3 Signal Timing Specification

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 its proper operation.

Timing Table

Vertical Section

Horizontal Section

Clock Frequency Fclk=1/Tclk 50

Vertical Frequency Frequency Fv 47

Horizontal Frequency Frequency Fh 60

Notes:

(1) Display position is specific by the rise of DE signal only.

Horizontal display position is specified by the rising edge of 1st DCLK after the rise of 1st DE, is displayed on the

left edge of the screen.

Signal Item Symbol Min. Typ. Max Unit

Period Tv 1090

Active Tdisp (v) 1080 Th

Blanking Tblk (v) 10

Period Th 1030

Active Tdisp (h) 960 Tclk

Blanking Tblk (h) 70

1125

45

1100

140

74.25

60

67.5

1480

400

1325

365

82

63

73

Th

Tclk

MHz

Hz

KHz

(2)Vertical display position is specified by the rise of DE after a “Low” level period equivalent to eight times of

horizontal period. The 1st data corresponding to one horizontal line after the rise of 1st DE is displayed at the top

line of screen.

(3)If a period of DE “High” is less than 1920 DCLK or less than 1080 lines, the rest of the screen displays black.

(4)The display position does not fit to the screen if a period of DE “High” and the effective data period do not

synchronize with each other.

3.4 Signal Timing Waveforms

T420HW06 V3 Product Specification

Rev. 03

CH2

Pixel

M-6

Pixel

M-4

Pixel

M-2

Pixel

M

Invalid Data

Pixel

2

Pixel

4

Pixel

6

Pixel

8

Pixel

10

Pixel

12

CH1

Pixel

M-7

Pixel

M-5

Pixel

M-3

Pixel

M-1

Invalid Data

Pixel

1

Pixel

3

Pixel

5

Pixel

7

Pixel

9

Pixel

11

DE

Tdisp(h) Tblk(h)

CLK

RGB

Data

Line

N

Tclk

Invalid Data Invalid Data

Line

1

Line

2

Th

Line

3

Line

4

DE

Th

Tv

Tdisp(v)Tblk(v)

Pixel

M-4

Pixel

M-2

Pixel

M

Invalid Data

Pixel

2

Pixel

4

Pixel

M-5

Pixel

M-3

Pixel

M-1

Invalid Data

Pixel

1

Pixel

3

Line

N

N L in e

N L in eN L in e

M

M p

p

p i

i

x

x e

e

e l

l

T420HW06 V3 Product Specification

Rev. 03

3.5 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

Input Color Data

Basic

Color

R

Color

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 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) 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 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

RED

MSB LSB

GREEN

BLUE

MSB LSB

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

G

B

----

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

3.6 Power Sequence for LCD

T420HW06 V3 Product Specification

Rev. 03

Parameter

Values

Min. Type. Max.

t1 0.4 --- 30 ms

t2 0.1 --- --- ms

t3 300 --- --- ms

t4 0*1 --- --- ms

t5 0 --- --- ms

t6 --- --- ---*2 ms

t7 500 --- --- ms

Note:

(1) T4=0 : concern for residual pattern before BLU turn off. (2) T6 : voltage of VDD must decay smoothly after power-off. (customer system decide this value)

Unit

T420HW06 V3 Product Specification

3.7 Backlight Specification

The backlight unit contains 10-I type CCFLs (Cold Cathode Fluorescent Lamp)

3.7.1 Electrical specification

Rev. 03

Item Symbol Condition

Min Typ Max

Operating Voltage Vo

Operating Current Io

BL Total Power Dissipation PBL

Striking Voltage Vstk

Striking Time Ts

Operating Frequency fo

PWM Operating Frequency F_PWM

PWM Dimming Duty Ratio D_PWM

Lamp Type Straight type

Number of Lamps 10

Note 1: The lamp operating frequency may induce interference with data horizontal frequency, and may cause line

noise on the screen. In order to avoid interference, the lamp operating frequency should be set far away from data

-

At 0℃

At 25℃

-

760 960 1160 Vrms

12.4 13.0 13.6 mArms

- 115 - Watt

1480 - -

1230 - -

500 - 2000 msec

53 55 57 kHz

140 180 240 Hz

10 - 100 % Note 2~3

Spec

Unit

Vrms

pcs

（

Ta=25±5℃, Turn on for 45minutes）

Note

Note 1

horizontal frequency.

Note 2: Dimming range

Note 3: Low Dim ratio operation

When PWM dimming Duty ratio is operated lower than recommended value, feedback signal and all protection functions should be confirmed for LIPS design. Display performance should also be confirmed by customers implement..

.

2 10%

2

2 10%

3.7.2 lamp specification

Item Symbol Condition

T420HW06 V3 Product Specification

Spec

Min Typ Max

Unit

Rev. 03

Note

Lamp voltage VL 800 1000 1200 Vrms

Lamp current IL - 13 - mArms

Lamp frequency fL 35 80 kHz

Starting voltage

Delayed discharge time

Life time TL 50K - -

Unsymmetrical ratio UR - - 10%

Crest factor C.F.

The above characteristics are measured under the conditions: Ambient temperature: 25±2℃, Relative Humidity: 65±20%RH.

Note 1: Waveform definition

Please light on the lamp with symmetrical voltage and current waveform (unsymmetrical ratio is less than

10%, crest factor within

Vs

TD - - 0.5 sec

At 0℃ - - 1840 Vrms

At 25℃ - - 1157 Vrms

−

±

).

Unsymmetrical Ratio = |Ip-I-p| / I

+

hr

-

rms

Note 1.

*100%

1

Crest Factor = Ip(or I-p) / I

I

p

I

-p

Crest Factor = Ip(or I-p) / I

Ip: High side peak value

I-p: Low side peak value

I

: Root mean square value

I

: Root mean square value

rms

3.7.3 Backlight Connector Pin Configuration

T420HW06 V3 Product Specification

Rev. 03

T420HW06 V3 Product Specification

Rev. 03

4. Optical Specification

Optical characteristics are determined after the unit has been ‘ON’ and stable for approximately 45 minutes in a

dark environment at 25°C. The values specified are at an approximate distance 50cm from the LCD surface at a

viewing angle of φ and θ equal to 0°.

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

SR3 or equivalent

Parameter Symbol

Min. Typ. Max

Contrast Ratio CR 3200 4000 -- 1

Surface Luminance (White) LWH 380 450 -- cd/m2 2

Luminance Variation δ

Response Time (G to G) Tγ -- 8 -- Ms 4

Color Gamut NTSC 72 %

Color Coordinates

Red RX 0.640

RY 0.330

Green GX 0.281

GY 0.590

Blue BX 0.144

BY 0.060

WHITE(9P)

-- -- 1.3 3

Typ.-0.03

Values

Unit Notes

Typ.+0.03

White WX 0.280

WY

Viewing Angle 5

Note:

x axis, right(φ=0°) θr -- 89 -- degree

x axis, left(φ=180°) θl -- 89 -- degree

y axis, up(φ=90°) θu -- 89 -- degree

y axis, down (φ=270°) θ

-- 89 -- degree

d

0.290

2 3

7

T420HW06 V3 Product Specification

Rev. 03

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

Surface Luminance of

Contrast Ratio=

2. Surface luminance is luminance value at point 5 across the LCD surface 50cm from the surface with all pixels

displaying white. From more information see FIG 2. When lamp current IH = 13mA. LWH=Lon5 where Lon5 is

the luminance with all pixels displaying white at center 5 location.

3. The variation in surface luminance, δWHITE is defined (center of Screen) as:

Surface Luminance of

L

on5

L

off5

δ

WHITE(9P)

4. Response time Tγ is the average time required for display transition by switching the input signal for five

luminance ratio (0%,25%,50%,75%,100% brightness matrix) and is based on Fv=60Hz to optimize.

= Maximum(L

on1

, L

on2

,…,L

)/ Minimum(L

on9

on1

, L

on2

,…L

on9

)

Target Measured

Response Time

0%

25%

Start

50%

75%

100%

4. 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 surface. For

more information see FIG4.

FIG. 2 Luminance

0% 25% 50% 75% 100%

0% to 25% 0% to 50% 0% to 75% 0% to 100%

25% to 0% 25% to 50% 25% to 75% 25% to 100%

50% to 0% 50% to 25%

75% to 0% 75% to 25% 75% to 50%

100% to 0% 100% to 25% 100% to 50% 100% to 75%

50% to 75% 50% to 100%

75% to 100%

V

H/2

H/6

1

H

V/2 V/6

T420HW06 V3 Product Specification

Rev. 03

FIG.3 Response Time

The response time is defined as the following figure and shall be measured by switching the input signal for “any level of grey(bright) “ and “any level of gray(dark)”.

Any level of gray (Bright) Any level of gray (Dark) Any level of gray (Bright)

0% , 25%, 50% , 75%, 100%

Photodetector

Output

FIG.4 Viewing Angle

T

γγγγ

(F)

0% , 25%, 50 % , 75%, 100%

Time

T

(R)

γγγγ

T420HW06 V3 Product Specification

Rev. 03

5. Mechanical Characteristics

The contents provide general mechanical characteristics for the model T420HW06 V3. In addition the figures in the

next page are detailed mechanical drawing of the LCD.

Horizontal 983.0 mm

Outline Dimension

Bezel Opening

Active Display Area

Weight 10000g (Typ.)

Surface Treatment Anti-Glare, 3H

Vertical 576.0 mm

Depth 49 mm

Horizontal

Vertical 531mm

Horizontal

Vertical

939.0mm

930.24mm

523.26mm

Front View

T420HW06 V3 Product Specification

Rev. 03

Back View

T420HW06 V3 Product Specification

Rev. 03

6. Reliability Test Items

T420HW06 V3 Product Specification

Rev. 03

1 High temperature storage test 3 60℃, 300hrs

2 Low temperature storage test 3 -20℃, 300hrs

3 High temperature operation test 3 50℃, 300hrs

4 Low temperature operation test 3 -5℃, 300hrs

5 Vibration test (non-operation) 3

6 Shock test (non-operation) 3

7 Vibration test (With carton) 3

Test Item Q’ty Condition

Wave form: random

Vibration level: 1.5G RMS

Bandwidth: 10-300Hz,

Duration: X, Y, Z 30min

One time each direction

Shock level: 50G

Waveform: half since wave, 11ms

Direction: ±X, ±Y, ±Z, One time each direction

Random wave (1.5G RMS, 10-200Hz)

30mins/ Per each X,Y,Z axes

8 Drop test (With carton) 3

Height: 25.4cm

6 surfaces

(ASTMD4169-I)

7. International Standard

7.1 Safety

(1) UL 60950-1, UL 60065; Standard for Safety of Information Technology Equipment Including

electrical Business Equipment.

(2) IEC 60950-1 : 2001, IEC 60065:2001 ; Standard for Safety of International Electrotechnical

Commission

(3) EN 60950 : 2001+A11, EN 60065:2002+A1:2006; European Committee for Electrotechnical

Standardization (CENELEC), EUROPEAN STANDARD for Safety of Information Technology

Equipment Including Electrical Business Equipment.

7.2 EMC

(1) 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),

T420HW06 V3 Product Specification

Rev. 03

1992

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

Technology Equipment.” International Special committee on Radio Interference.

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

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

1998

QTY : 7

Manufactured

XX/XX

XXXXXXX

Model NO:

T420HW06

V.3

8. Packing

8-1 DEFINITION OF LABEL:

A. Panel Label:

*xxxxxxxxxxxx-xxxx*

T420HW06 V3 Product Specification

Rev. 03

Panel Unique ID

AUO Internal Use

AU Optronics XXXXX MADE IN XXXXX

Week

Year

Green mark description

(1) For Pb Free Product, AUO will add for identification.

Factory Location

AUO Internal Use

(2) For RoHs compatible products, AUO will add RoHS for identification.

Note: The green Mark will be present only when the green documents have been ready by AUO internal green

team. (definition of green design follows the AUO green design checklist.)

B. Carton Label:

T420HW06 V3

97.42T08.3XX

1pcs Module/ESD Bag

1pcs Module/ESD Bag1pcs Module/ESD Bag

1pcs Module/ESD Bag

Cushion top

Cushion topCushion top

Cushion top

Module

7pcs / 1 carton

7pcs / 1 carton7pcs / 1 carton

7pcs / 1 carton

”

H ” Tape

Cushion down

Cushion downCushion down

Cushion down

Cushion set

Cushion setCushion set

Cushion set

8-2 PACKING METHODS:

T420HW06 V3 Product Specification

Rev. 03

8-3 Pallet and Shipment Information

T420HW06 V3 Product Specification

Rev. 03

Item

Qty. Dimension Weight (kg)

1 Packing BOX 7pcs/box 1060(L)*280(W)*680(H) 80

2 Pallet 1 1150(L)*1070(W)*138(H)

3 Boxes per Pallet 2 boxes/pallet

4 Panels per Pallet 14pcs/pallet

Pallet after packing 14 1150(L)*1070(W)*818(H)

Specification

16

180

Corner angle

Stretch film

Moisture-proof film

Packing Remark

Label

PET band

Corner angle

Pallet

T420HW06 V3 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 holes arranged in four corners or 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

Rev. 03

generates corrosive gas of attacking the polarizer at high temperature and the latter cause circuit

broken by electro-chemical reaction.

(6) Do not touch, push or rub the exposed polarizer 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 polarizer. 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

(1) The device listed in the product specification sheets was designed and manufactured for TV

application

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

V=±200mV(Over and under shoot voltage)

(3) Response time depends on the temperature. (In lower temperature, it becomes longer..)

(4) Brightness of CCFL 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.

(5) 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.

(6) When fixed patterns are displayed for a long time, remnant image is likely to occur.

(7) 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 wristband 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

T420HW06 V3 Product Specification

Rev. 03

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 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 or its vestige is recognized,

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

normal-hexane.