T-51750GD065J-FW-AA - Optrex Corporation

T-51750GD065J-FW-AA (AA) No. 2003-0199 OPTREX CORPORATION Page 1/24

LCD Module Technical Specification

T-51750GD065J-FW-AA

Table of Contents

1. General Specifications..................................................................................................................................2

2. Electrical Specifications...............................................................................................................................3

3. Optical Specifications.................................................................................................................................11

4. I/O Terminal....................................................................................................................................................16

5. Test...................................................................................................................................................................18

6. Appearance Standards...............................................................................................................................19

7. Code System of Production Lot...............................................................................................................18

8. Type Number..................................................................................................................................................22

9. Applying Precautions..................................................................................................................................22

10. Precautions Relating Product Handling................................................................................................23

11. Warranty.........................................................................................................................................................24

Revision History

Rev. Date Page Comment

Type No.

Dec 4, 2003

First Edition

Final Revision

******

Checked by (ACI Engineering Division)

)

Approved by (Quality Assurance Division)

)

Prepared by (Module Coordination Group)

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1. General Specifications

Operating Temperature : min. 0 deg. to max. 60 deg.

Storage Temperature : min. –25 deg. to max. 70 deg.

Resolution : 640 x 3 [R.G.B] (W) x 480 (H) dots

Dot pitch : 0.069 x 3 [R.G.B] (W) x 0.207 (V) mm

Pixel arrangement : RGB-Stripe

Color depth : 262,144 colors

Active Viewing Area : 132.5 (W) x 99.4 (H) mm

Outline dimensions * : 158.0 (W) x 120.36 (H) x 11.55 (D) mm

* Excluding backlight cables.

Weight : 190 g typ.

LCD type : Normally white-mode / Transmissive

Viewing angle : 6:00

Interface : 18-bit parallel data transfer (6-bit / color)

Backlight * : CCFL, Edge lighting type 2-tubes, replaceable

* Backlight driving DC/AC inverter is not built in this module.

Surface Treatment : AGLR Coating (Low Reflectance)

Drawings : Dimensional Outline UE-311848

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2. Electrical specifications

2.1. Absolute Maximum Ratings

Parameter Symbol Conditions Min. Max. Unit

Supply Voltage for LCD VCC -05.5 V

Logic Input Voltage VI -0 7.0 V

2.2. DC characteristics

(1) TFT-LCD Ambient Temperature : Ta = 25°C

ITEM SYMBOL MIN. TYP. MAX. UNIT Remarks

3.0 3.3 3.6 Vfor 3.3V system

Power Supply Voltages for LCD

Note A) VCC 4.5 5.0 5.5 Vfor 5V system

-- 240 -- mA for 3.3V system

Power Supply Currents for LCD

Note B) ICC -- 180 -- mA for 5V system

-- -- 100 mVp-p VCC=+3.3V

Permissive input ripple Voltage VRP -- -- 100 mVp-p VCC=+5.0V

High VIH 2.4 -- 5.5 VVCC=MAX

Logic Input Voltage Low VIL 0-- 0.8 VVCC=MIN

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[Note]

A) Power and signals sequence:

t1 ≤ 10 ms 200 ms < t6

0 < t2 ≤ 50 ms 0 ≤ t7

0 < t3 ≤ 50 ms

0 < t4 ≤ 50 ms

500 ms < t5

VCC-dip conditions:

1) When 2.4 V ≤ VCC < 3.0 V, td ≤ 10 ms

2) When VCC < 2.4 V

VCC-dip conditions should also follow the power and signals sequence.

B) Typical current condition:

64- gray- bar-pattern

480 line mode

VCC = +3.3 V, fH=31.5kHz, fV=60Hz, fCLK= 25MHz

VCC = +5.0 V, fH=31.5kHz, fV=60Hz, fCLK= 25MHz

C) For typical luminance of 400 cd/m2

t1 t2 t3

data 3.0V or 4.5V

3.0V or 4.5V

0.3V

VCC

t6 t7

Backlight

data: RGB DATA, DCLK, HD, VD, DENA

0.3V0.3V

2.4 V

3.0 V or 4.5V

VCC

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2.3. AC Characteristic

ITEM SYMBOL MIN. TYP. MAX. UNIT

Frequency fCLK 20 25 30 MHz

Period tCLK 33.3 40 50 ns

Low Width tWCL 10 -- -- ns

DCLK

High Width tWCH 10 -- -- ns

Set up time tDS 5-- -- ns

DATA

(R,G,B,DENA,

HD, VD) Hold time tDH 5-- -- ns

Horizontal Active Time tHA 640 640 640 tCLK

Horizontal Front Porch tHFP 0-- -- tCLK

Horizontal Back Porch tHBP 7-- -- tCLK

Vertical Active Time tVA 480 480 480 tH

Vertical Front Porch tVFP 1 20 -- tH

DENA

Vertical Back Porch tVBP 8 20 -- tH

Frequency fH27 31.5 38 kHz

Period tH26.3 31.7 37.0 μsHD

Low Width tWHL 5-- -- tCLK

Frequency fV55 60 70 Hz

Period tV14.3 16.7 18.2 msVD

Low Width tWVL 3-- -- tH

[Note]

1) DATA is latched at fall edge of DCLK in this timing specification.

2) Polarities of HD and VD are negative in this specification.

3) DENA (Data Enable) should always be positive polarity as shown in the timing specification.

4) DCLK should appear during all invalid period, and HD should appear during invalid period of frame cycle.

5) Accepted only 640 data and 480 lines.

6) REV should be stable during operation.

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2.4. Timing Chart

a. Pixel Timing Chart

0.7VCC

0.3VCC

tWCH tWCL

tCLK

tDＳtDＨ

DCLK

DATA(R,G,B),

DENA, HD, VD

0.3V

0.7VCC

DCLK

DATA

(R,G,B) 1 2 639 6403Invalid Data Invalid Data

tHA

tHFP tHBP

tWHL

tH=1/fH

First Data

Last Data

DENA

b. Horizontal Timing Chart

c. Vertical Timing Chart

1 2 479 4803Invalid Data Invalid Data

tWVL

tVFP tVBP

tV=1/fV

LINE DATA

DENA

tVA

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2.5. Pixel Alignment

GR BG

GR B

GR BG

R BGR

R B

R BG

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2.6. Color Data Assignment

R DATA G DATA B DATA

COLOR INPUT MSB LSB MSB LSB MSB LSB

DATA R5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0

BLACK 000000000000000000

RED (63) 111111000000000000

GREEN (63) 000000111111000000

BASIC BLUE (63) 000000000000111111

COLOR CYAN 000000111111111111

MAGENTA 111111000000111111

YELLOW 111111111111000000

WHITE 111111111111111111

RED (0) 000000000000000000

RED (1) 000001000000000000

RED (2) 000010000000000000

RED

RED (62) 111110000000000000

RED (63) 111111000000000000

GREEN (0) 000000000000000000

GREEN (1) 000000000001000000

GREEN (2) 000000000010000000

GREEN

GREEN (62) 000000111110000000

GREEN (63) 000000111111000000

BLUE (0) 000000000000000000

BLUE (1) 000000000000000001

BLUE (2) 000000000000000010

BLUE

BLUE (62) 000000000000111110

BLUE (63) 000000000000111111

[Note]

1) Definition of gray scale

Color (n) --- n indicates gray scale level.

Higher n means brighter level.

2) Data 1:High, 0: Low

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2.7. Inverted Scan Capability

This module has the capability of inverting scan direction by signaling from controller.

Note that scan direction cannot be changed during operation.

The following figure shows the relation between the display position and the scan direction.

DISPLAY POSITION

Normal scan: REV = “L”

D( 1, 1) D( 2, 1) --- D( X, 1) --- D(639, 1) D(640, 1)

D( 1, 2) D( 2, 2) --- D( X, 2) --- D(639, 2) D(640, 2)

¦ ¦ + + + ¦ ¦

D( 1, Y) D( 2, Y) --- D( X, Y) --- D(639, Y) D(640, Y)

¦ ¦ + + + ¦ ¦

D( 1,479)D( 2,479) --- D( X,479) --- D(639,479)D(640,479)

D( 1,480) D( 2,480) --- D( X,480) --- D(639,480)D(640,480)

Reverse scan: REV = ”H”

D(640,480)D(639,480) --- D( X,480) --- D( 2,480) D( 1,480)

D(640,479)D(639,479) --- D( X,479) --- D( 2,479)D( 1,479)

¦ ¦ + + + ¦ ¦

D(640, Y) D(639, Y) --- D( X, Y) --- D( 2, Y) D( 1, Y)

¦ ¦ + + + ¦ ¦

D(640, 2) D(639, 2) --- D( X, 2) --- D( 2, 2) D( 1, 2)

D(640, 1) D(639, 1) --- D( X, 1) --- D( 2, 1) D( 1, 1)

The following drawing shows the relationship between the viewing direction and the scan direction.

Normal scan Reverse scan

D(1,1) D(640,1)

D(1,480) D(640,480)

D(1,1) D(640,1)

D(1,480) D(640,480)

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1.1. Lighting Specifications Ta=25°C

Parameter Symbol Conditions Min. Typ. Max. Units Notes

Lamp Voltage VL- - 320 -Vrms 1

Lamp Current IL- - 6.0 7.0 mArms 2

Starting Voltage VS- - - 520 Vrms 3

Surface Luminance LIL=6mA -4800 -cd/m24

Average Life TAL IL=6mA 30,000 - - hrs 5

Note 1 :The voltage ( r.m.s. ) to maintain the electric discharge of the lamp. It is measured after

lighting for 3 minutes .

Note 2 :The current ( r.m.s. ) to flow through the lamp with the electric discharge. It is measured

after lighting for 3 minutes.

Note 3 :The voltage at starting the electric discharge when the voltage is increased gradually

from 0V.

Note 4 :Surface Luminance is specified by the average of 9 luminance values measured at each

point shown above after 20 minutes power on with the all ON pattern adjusted to maximum

contrast and the dimming control of 100%. ( maximum brightness )

Note 5 : CFL Life is defined as time period that the actual luminance becomes 50% or lower of its

initial value.

The Average life time of CFL is defined as the time when half or more of the testing CFLs

have become less bright than 50% of the initial brightness at continuous operation.

Recommended Inverter : S-12645 ( Produced by ELEVAM )

CFL Testing Circuit

Measurement Points

X=240

X=60

X=420

Y=580Y=320Y=60

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3. Optical Specifications

Conditions Standard Value

Item Symbol θ φ CMin. Typ. Max. Unit Method of

Measure Remark

Brightness B0°0°300 400 -cd/m2Note5-1

Contrast CR Best

Viewing 150 300 - -

Rx 0°0°0.52 0.55 0.58 -

Red Ry 0°0°0.31 0.34 0.37 -

Gx 0°0°0.28 0.31 0.34 -

Green Gy 0°0°0.53 0.56 0.59 -

Bx 0°0°0.12 0.15 0.18 -

Blue By 0°0°0.14 0.17 0.20 -

Wx 0°0°0.28 0.31 0.34 -

Color

Coordinates

White Wy 0°0°0.33 0.36 0.39 -

(Fig.5-1)

Brightness Uniformity -0°0°0.7 - - - (Fig.5-2)

Up θU-0°≥10 -30 -Degree Vertical

Viewing Angle Down θD-0°≥10 -60 -Degree

Left φL0°-≥10 -55 -Degree Horizontal

Viewing Angle Right φR0°-≥10 -55 -Degree

(Fig.5-3)

Rise τr0°0°-15 -ms

Response

Time Decay τd 0°0°-16 -ms(Fig.5-4)

Haze H-5-%

Note5-1:Under the condition of maximum brightness.

◆Conditions for Measuring

◇Environment: Dark room with no light or close to no light.

◇Temperature: 25±5°C

◇Humidity: 40∼70%RH

◇After backlight has been lit more then 30 minutes, driving voltage is set for optimal

contrast to measure center of display.

◇Measure by the specified inverter or similar product.

Condition: IL=6.0 mA, FL=58 kHz

u Optimal viewing angle (The angle with best contrast)

6 O’clock

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(Fig.5-1)

◆Method of Brightness Measurement

（１）Measuring Device

TOPCON BM-7,Measuring Field:1°

（２）Measuring Point

Center of Display θ=0°, φ=0°

On condition θ: A vertical angle from measuring direction to perpendicular.

φ: A horizontal angle from measuring direction to perpendicular.

（３）Method of Measuring

Apply signal voltage (displayed in white) to maximize brightness and measure brightness B

(cd/m2).

The distance between BM-7’s front lens to surface panel is 500mm.

Measured after backlight has been lit for more than 30 minutes.

◆Method of Contrast Measurement

（１）Measuring Device

TOPCON BM-7,Measuring Field:1°

（２）Measuring Point

Center of display: same as Method of Brightness Measurement

（３）Method of Measuring

・Set LCD module toθ=0°, φ=0°.

・Change signal voltage to measure maximum brightness Y1 and minimum brightness

Y2.

・Contrast is derived from CR=Y1/Y2.

LCD Module

Distance

:500mm

TOPCON

BM-7

Center (Pixel)

(X, Y)=(320, 240）

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(Fig.5-2)

◆Definition of Brightness Uniformity

Definition is calculated from the four points (S0-S4) on the diagram below.

Minimum Value of S1-S4

Standard Value of Brightness Uniformity＝

S2 S3

20mm

20mm 20mm

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(Fig.5-3)

◆Method of Viewing Angle Measurement

（１）Measuring Device

TOPCON BM-7,Measuring Field:1°

（２）Measuring Point

Center of display : Same as Method of Brightness Measurement

（３）Angle of Measuring

θ: An angle vertical to perpendicular line from the viewing direction.

φ: An angle horizontal to perpendicular from the viewing direction.

（４）Method of Measuring

Set rotation table to φ=0° and set BM-7 to contrast 10 to measure angle±θ for left and right

direction of horizontal viewing angleφ. Also set rotation table to φ=90° and set BM-7 to contrast 10

to measure angle±θ for up and down direction of vertical viewing angle θ.

Rotation Table(θ,φ)

TOPCON BM-7

Computer

Waveform Generator

LCD

Temperature

Control Unit &

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(Fig.5-4)

◆Measuring Response Time

（１）Measuring Device

TOPCON BM-7,Measuring Field:1°

Tektronix Digital Oscilloscope

（２）Measuring Point

Center of display, same as Method of Brightness Measurement

（３）Method of Measuring

・

Set LCD panel toθ=0°,and φ=0°.

・

Input white→black→white to display by switching signal voltage.

・

If the luminance is 0% and 100% immediately before the change of signal voltage,

then τr is optical response time during the change from 90% to 10% immediately after

rise of signal voltage, and τd is optical response time during the change from 10% to

90% immediately after decay of signal voltage.

White Black White

100%

90%

10%

τrτd

Brightness

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4. I/O Terminal

4.1 Pin assignment

CN 1(INTERFACE SIGNAL)

Used connector: DF9B-31P-1V (Hirose)

Corresponding connector: DF9B-31S-1V (Hirose)

Pin No. Symbol Function

GND

2DCLK Clock signal for sampling catch data signal

3HD Horizontal sync signal

4VD Vertical sync signal

5GND

6R0 Red data signal(LSB)

7R1 Red data signal

8R2 Red data signal

9R3 Red data signal

Red data signal

11 R5 Red data signal(MSB)

12 GND

13 G0 Green data signal(LSB)

14 G1 Green data signal

15 G2 Green data signal

16 G3 Green data signal

17 G4 Green data signal

18 G5 Green data signal(MSB)

19 GND

20 B0 Blue data signal(LSB)

21 B1 Blue data signal

22 B2 Blue data signal

23 B3 Blue data signal

24 B4 Blue data signal

25 B5 Blue data signal(MSB)

26 GND

27 DENA Data enable signal(to settle the viewing area)

28 VCC Power Supply (DC 3.3V or 5V)

29 VCC Power Supply (DC 3.3V or 5V)

30 TEST This pin should be open. Test signal output for only internal test use.

31 REV Reverse scan control. L = Normal, H = Reverse

*) The shielding case is connected with GND

CN 2, CN 3 (BACKLIGHT)

Backlight-side connector: BHR-02(8.0)VS-1N(JST)

Inverter-side connector: SM02(8.0)B-BHS(JST)

Pin No. Symbol Function

1CTH VBLH(High Voltage)

3CTL VBLL(Low Voltage)

[Note] VBLH-VBLL = VL

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4.2. Block Diagram

BACKLIGHT

CCFL

CN2,CN3

G480

S1920

BACKLIGHT

CN2

CN3

Timing signal

Display data

Power

I/F Connector CN1

Power

Supply

Circuit

Timing

Converter

Driver(gate)

TFT-LCD

Driver(source)

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5. Test

No change on display and in operation under the following test condition.

Conditions: Unless otherwise specified, tests will be conducted under the following condition.

Temperature: 20±5°C

Humidity : 65±5%RH

tests will be not conducted under functioning state.

No. Parameter Conditions Notes

1High Temperature Operating 60°C, 96hrs (operation state)

2Low Temperature Operating 0°C, 96hrs (operation state) 1

3High Temperature Storage 70°C, 96hrs 2

4Low Temperature Storage -25°C, 96hrs 1,2

5Damp Proof Test 40°C,90~95%RH, 96hrs 1,2

6Vibration Test Frequency:10-57Hz/Vibration width(one side):0.075mm 3

:58-500Hz/Gravity:9.8m/s2

Sweep time:11minutes

Test period:3hrs for each direction of X,Y,Z

7Shock Shock level:490m/s2

Waveform:half sinusoidal wave, 11ms

Number of shocks :

One shock input in each direction of three mutually

perpendicular axis for a total of six shock inputs

8Shock Test To be measured after dropping from 60cm high on

the concrete surface in packing state.

Note 1: No dew condensation to be observed.

Note 2: The function test shall be conducted after 4 hours storage at the normal

Temperature and humidity after removed from the test chamber.

Note 3: Vibration test will be conducted to the product itself without putting it in a container.

60cm

Concrete Surface

Dropping method corner dropping

E,F,G face : once

B,C,D edge : once

A corner : once

Face dropping

Edge dropping

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6. Appearance Standards

6.1.Inspection conditions

The LCD shall be inspected under 40W white fluorescent light.

The distance between the eyes and the sample shall be more than 30cm.

All directions for inspecting the sample should be within 45°against perpendicular line.

6.2.Definition of applicable Zones

A Zone : Active display area

B Zone : Out of active display area up to viewing area

C Zone : Rest parts

A Zone + B Zone = Viewing area

X : Maximum Seal Line

A Zone

B Zone

C Zone

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7. Code System of Production Lot

The production lot of module is specified as follows.

Factory Control Number (0~9)

Date of the week (A~G)

Factory Number (0~9)

Factory Code (Alphabet)

Production Week (1~5)

Production Month (1~9, X, Y, Z)

Production Year (Lower 2 digits)

8. Type Number

The type number of module is specified as follows.

T-51750GD065J-FW-AA

9. Applying Precautions

Please contact us when questions and/or new problems not specified in this

Specifications arise.

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10. Precautions Relating Product Handling

The Following precautions will guide you in handling our product correctly.

1) Liquid crystal display devices

1. The liquid crystal display device panel used in the liquid crystal display module is

made of plate glass. Avoid any strong mechanical shock. Should the glass break

handle it with care.

2. The polarizer adhering to the surface of the LCD is made of a soft material.

Guard against scratching it.

2) Care of the liquid crystal display module against static electricity discharge.

1. When working with the module, be sure to ground your body and any electrical

equipment you may be using. We strongly recommend the use of anti static mats

( made of rubber ), to protect work tables against the hazards of electrical shock.

2. Avoid the use of work clothing made of synthetic fibers. We recommend cotton

clothing or other conductivity-treated fibers.

3. Slowly and carefully remove the protective film from the LCD module, since this

operation can generate static electricity.

3) When the LCD module alone must be stored for long periods of time:

1. Protect the modules from high temperature and humidity.

2. Keep the modules out of direct sunlight or direct exposure to ultraviolet rays.

3. Protect the modules from excessive external forces.

4) Use the module with a power supply that is equipped with an overcurrent protector

circuit,since the module is not provided with this protective feature.

5) Do not ingest the LCD fluid itself should it leak out of a damaged LCD module. Should

hands or clothing come in contact with LCD fluid, wash immediately with soap.

6) Conductivity is not guaranteed for models that use metal holders where solder

connections between the metal holder and the PCB are not used. Please contact us

to discuss appropriate ways to assure conductivity.

7) For models which use CFL:

1. High voltage of 1000V or greater is applied to the CFL cable connector area.

Care should be taken not to touch connection areas to avoid burns.

2. Protect CFL cables from rubbing against the unit and thus causing the wire jacket to

become worn.

3. The use of CFLs for extended periods of time at low temperatures will significantly

shorten their service life.

8) For models which use touch panels:

1. Do not stack up modules since they can be damaged by components on neighboring modules.

2. Do not place heavy objects on top of the product. This could cause glass breakage.

9) For models which use COG,TAB,or COF:

1. The mechanical strength of the product is low since the IC chip faces out unprotected

from the rear. Be sure to protect the rear of the IC chip from external forces.

2. Given the fact that the rear of the IC chip is left exposed, in order to protect the unit

from electrical damage, avoid installation configurations in which the rear of the IC

chip runs the risk of making any electrical contact.

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10) Models which use flexible cable, heat seal, or TAB:

1. In order to maintain reliability, do not touch or hold by the connector area.

2. Avoid any bending, pulling, or other excessive force, which can result in brokenconnections.

11) have an adverse effect on connecting parts ( LCD panel-TCP / HEAT SEAL / FPC / etc.,

PCB-TCP / HEAT SEAL / FPC etc., TCP-HEAT SEAL, TCP-FPC, HEAT SEAL-FPC,etc.,)

depending on its materials.Please check and evaluate these materials carefully before use.

12) In case of acrylic plate is attached to front side of LCD panel, cloudiness ( very small

cracks ) can occur on acrylic plate, being influenced by some components generated

from polarizer film. Please check and evaluate those acrylic materials carefully before use.

11. Warranty

This product has been manufactured to your company’s specifications as a part for use in

your company’s general electronic products. It is guaranteed to perform according to

delivery specifications. For any other use apart from general electronic equipment, we

cannot take responsibility if the product is used in medical devices, nuclear power control

equipment, aerospace equipment, fire and security systems, or any other applications in

which there is a direct risk to human life and where extremely high levels of reliability are

required. If the product is to be used in any of the above applications, we will need to enter

into a separate product liability agreement.

1. We cannot accept responsibility for any defect, which may arise from additional manufacturing of the

product (including disassembly and reassembly), after product delivery.

2. We cannot accept responsibility for any defect, which may arise after the application

of strong external force to the product.

3. We cannot accept responsibility for any defect, which may arise due to the application

of static electricity after the product has passed your company’s acceptance inspection

procedures.

4. When the product is in CFL models, CFL service life and brightness will vary

According to the performance of the inverter used, leaks, etc. We cannot accept

responsibility for product performance, reliability, or defect, which may arise.

5. We cannot accept responsibility for intellectual property of a third party, which may

arise through the application of our product to your assembly with exception to those

issues relating directly to the structure or method of manufacturing of our product.

6. Optrex will not be held responsible for any quality guarantee issue for defect products

judged as Optrex-origin longer than 2 (two) years from Optrex production or 1(one)

year from Optrex, Optrex America, Optrex Europe delivery which ever comes later.