T-51750GD065J-FW-AB - Optrex Corporation

T-51750GD065J-FW-AB (AB) No. 2003-0198 OPTREX CORPORATION Page 1/20

LCD Module Technical Specification

T-51750GD065J-FW-AB

Table of Contents

1. Overview........................................................................................................................................................2

2. Absolute Maximum Ratings.................................................................................................................3

3. Electrical Characteristics ......................................................................................................................3

4. Interface Pin Connection .....................................................................................................................6

5. Interface Timing ........................................................................................................................................ 7

6. Block Diaglam..........................................................................................................................................10

7. Optical Characteristics.........................................................................................................................11

8. Inverted Scan Capability....................................................................................................................13

9. Mechanical Specifications..................................................................................................................14

10. Reliability Test Condition................................................................................................................... 16

11. Inspection Standards ...........................................................................................................................17

12. Code System of Production Lot ...................................................................................................18

13. Type Number ...........................................................................................................................................18

14. Applying Precautions ...........................................................................................................................18

15. Precautions Relating Product Handling..................................................................................... 19

16. Warranty .....................................................................................................................................................20

Revision History

Rev. Date Page Comment

Type No.

Oct 24, 2003

First Edition

Final Revision

******

Checked by (ACI Engineering Division)

Approved by (Quality Assurance Division)

Prepared by (Module Coordination Group)

T-51750GD065J-FW-AB (AB) No. 2003-0198 OPTREX CORPORATION Page 2/20

1. Overview

T-51750GD065J-FW-AB is 6.5” color TFT-LCD (Thin Film Transistor Liquid Crystal Display) module

composed of LCD panel, driver ICs, control circuit, and backlight unit.

By applying 6 bit digital data, 640 × 480, 260 K-color images are displayed on the 6.5” diagonal screen.

Input power voltage is 3.3 V or 5V for LCD driving.

Inverter for backlight is not included in this module. General specifications are summarized in the

following table:

ITEM SPECIFICATION

Display Area (mm) 132.5 (H) ×99.4 (V)

(6.5-inch diagonal)

Number of Dots 640 × 3 (H) ×480 (V)

Pixel Pitch (mm) 0.207 (H) × 0.207 (V)

Color Pixel Arrangement RGB vertical stripe

Display Mode Normally white

Number of Color 6bit, 262,144 colors

Contrast ratio 300

Optimum Viewing Angle(Contrast ratio) 6 o’clock

Brightness (cd/m2) 400

Module Size (mm) 158.0 (W) ×120.36 (H) ×11.55 (D)

Module Mass (g) 190(Typ)

Backlight Unit CCFL, 2-tubes, replaceable

Surface Treatment Anti-reflection and hard-coating (over 2H)

Attached Drawing Dimensional Outline UE-311848

Characteristic value without any note is typical value.

The LCD product described in this specification is designed and manufactured for the standard use

in OA equipment and consumer products, such as computers, communication equipment, industrial

robots, AV equipment and so on.

Do not use the LCD product for the equipment that require the extreme high level of reliability,

such as aerospace applications, submarine cables, nuclear power control systems and medical or

other equipment for life support.

OPTREX assumes no responsibility for any damage resulting from the use of the LCD product in

disregard of the conditions and handling precautions in this specification.

If customers intend to use the LCD product for the above items or other no standard items,

please contact our sales persons in advance.

T-51750GD065J-FW-AB (AB) No. 2003-0198 OPTREX CORPORATION Page 3/20

2. Absolute Maximum Ratings

ITEM SYMBOL MIN. MAX. UNIT

Power Supply Voltage for LCD VCC 0 5.5 V

Logic Input Voltage VI 0 7 V

Lamp Current IL 0 7.0 mArms

Lamp Frequency FL 40 80 kHz

Operation Temperature *1) Top 060°C

Storage Temperature *1) Tstg -25 70 °C

[Note]

*1) Top, Tstg ≤ 40°C: 90%RH max. without condensation

Top, Tstg > 40°C: Absolute humidity shall be less than the value of 90%RH at 40°C without

condensation.

3. Electrical Characteristics

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

ITEM SYMBOL MIN. TYP. MAX. UNIT Remarks

3.0 3.3 3.6 V for 3.3V system

Power Supply Voltages for LCD

Note A) VCC

4.5 5.0 5.5 V for 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

Logic Input Voltage High VIH 2.4 -- 5.5 V VCC=MAX

Low VIL 0 -- 0.8 V VCC=MIN

(2) Backlight Ta=25°C

ITEM SYMBOL MIN. TYP. MAX. UNIT Remarks

Lamp Voltage VL -- 320 -- Vrms IL=6.0mArms

Lamp Current IL -- 6.0 Note C) -- mArms *1)

Lamp Frequency FL 40 -- 80 kHz *2)

Starting Lamp Voltage VS -- -- 520 Vrms

Lamp Life Time LT 30000 -- -- h *3), IL=6.0mArms,

Continuous Operation

T-51750GD065J-FW-AB (AB) No. 2003-0198 OPTREX CORPORATION Page 4/20

*1) Lamp Current measurement method (The current meter is inserted in low voltage line.)

CTL

CTH

CTL

CTH

LCD

Module

Inverter Power

Supply

*2) Lamp frequency of inverter may produce interference with horizontal synchronous frequency, and

this may cause horizontal beat on the display. Therefore, please adjust lamp frequency, and keep

inverter as far from module as possible or use electronic shielding between inverter and module to

avoid the interference.

*3) Lamp life time is defined as the time either when the brightness becomes 50% of the initial value, or

when the starting lamp voltage does not meet the value specified in this table.

T-51750GD065J-FW-AB (AB) No. 2003-0198 OPTREX CORPORATION Page 5/20

[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

t1 t2 t3

data

3.0V or 4.5V

0.3V

VCC

t4 t5

t6 t7

Backlight

data

: R

B DATA

DENA

0.3V 0.3V

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.

2.4 V

3.0 V or 4.5V

VCC

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

T-51750GD065J-FW-AB (AB) No. 2003-0198 OPTREX CORPORATION Page 6/20

4. Interface Pin Connection

CN 1(INTERFACE SIGNAL)

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

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

Pin No. S

mbol Function

1 GND

2 DCLK Clock signal for sampling catch data signal

3 HD Horizontal sync signal

4VD

Vertical sync signal

5 GND

6 R0 Red data signal(LSB)

7 R1 Red data signal

8 R2 Red data signal

9 R3 Red data signal

10 R4 Red data si

nal

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. S

mbol Function

1 CTH VBLH（Hi

h Volta

e）

3 CTL VBLL（Low Voltage）

[Note] VBLH-VBLL = VL

T-51750GD065J-FW-AB (AB) No. 2003-0198 OPTREX CORPORATION Page 7/20

5. Interface Timing

(1) Timing Specifications

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----t

CLK

Horizontal Back Porch tHBP 7----t

CLK

Vertical Active Time tVA 480 480 480 tH

Vertical Front Porch tVFP 120-- t

DENA

Vertical Back Porch tVBP 820-- t

Frequency fH27 31.5 38 kHz

Period tH26.3 31.7 37.0 µsHD

Low Width tWHL 5----t

CLK

Frequency fV55 60 70 Hz

Period tV14.3 16.7 18.2 msVD

Low Width tWVL 3----t

[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) Both HREV and VREV should be stable during operation.

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(2) Timing Chart

(3) Color Data Assignment

a. Pixel Timing Chart

0.7VCC

0.3VCC

tWCH tWCL

tCLK

tDＳtDＨ

DCLK

DATA(R,G,B),

DENA, HD, VD

0.3VCC

0.7VCC

DCLK

DATA

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

tHA

tHFP tHBP

tWHL

tH=1/fH

First Data

ast

ata

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

T-51750GD065J-FW-AB (AB) No. 2003-0198 OPTREX CORPORATION Page 9/20

R DATA G DATA B DATA

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

DATA MS

LSB MS

LSB

BLACK 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

RED(63) 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0

GREEN(63) 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0

BASIC BLUE(63) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1

COLOR CYAN 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1

MAGENTA 1 1 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1

YELLOW 1 1 1 1 1 1 1 1 1 1 1 1 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

RED(0) 000000000000000000

RED (1) 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0

RED(2) 000010000000000000

RED

RED (62) 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0

RED(63) 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0

GREEN(0) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

GREEN (1) 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0

GREEN(2) 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0

GREEN

GREEN(62) 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0

GREEN(63) 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0

BLUE(0) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

BLUE(1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1

BLUE(2) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0

BLUE

BLUE(62) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0

BLUE(63) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1

[Note]

1) Definition of gray scale

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

Higher n means brighter level.

2) Data 1:High, 0: Low

T-51750GD065J-FW-AB (AB) No. 2003-0198 OPTREX CORPORATION Page 10/20

6. Block Diaglam

I/F Connector

Timing

Converter

Driver(source)

TFT-LCD

Driver(gate)

Power

Supply

Circuit

BACKLIGHT

CCFL

CN2, 3

G480

Timing signal

Display data

S1919

S1920

Power

CN1

T-51750GD065J-FW-AB (AB) No. 2003-0198 OPTREX CORPORATION Page 11/20

7. Optical Characteristics

Ta=25°C, VCC=3.3V, Input Signals: Typ. Values shown in Section 5

ITEM SYMBOL CONDITION MIN. TYP. MAX. UNIT Remarks

Contrast Ratio CR Best viewing -- 300 -- -- *1)*3)

Luminance Lw θ = φ = 0° -- 400 -- cd/m2*2)*3)

Response Time tr θ = φ = 0° -- 15 -- ms *3)*4)

tf θ = φ = 0° -- 16 -- ms *3)*4)

Viewing Horizontal φCR ≥ 10 -- -55∼55 -- ° *3)

Angle Vertical θ-- -60∼30 -- ° *3)

Image Sticking tis 2 h -- -- 2 s *5)

Red Rx -- 0.55 --

Ry -- 0.34 --

Color Green Gx -- 0.31 --

Coordinates Gy θ = φ = 0° -- 0.56 -- -- *3)

Blue Bx -- 0.15 --

By -- 0.17 --

White Wx -- 0.31 --

Wy -- 0.36 --

[Note]

These items are measured using BM-5A (TOPCON) or LCD-7000 (Otsuka Electronic) under the dark

room condition (no ambient light).

Condition: IL = 6.0 mArms, FL=58kHz

*1) Definition of Contrast Ratio

CR=ON (White) Luminance / OFF (Black) Luminance: average of 5 points

*2) Definition of Luminance

Lw= ON (White) Luminance: average of 5 points

(1,1) 160 320 480

120

240

360

(640,480)

MEASUREMENT POINT

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*3) Definition of Viewing Angle(θ , φ)

*4) Definition of Response Time

White

90%90%

10%10% Black tf

Luminance

*5) Image Sticking

Continuously display the test pattern shown in the figure below for two-hours. Then display a

completely white screen. The previous image shall not persist more than two seconds at 25°C.

TEST PATTERN FOR IMAGE STICKING TEST

Black

Lines

White

Area

Cols 318-322

Rows 238-242

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8. Inverted Scan Capability

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

Both horizontal and vertical scan direction can be selected independently. 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)