HITACHI TX31D36VM2EAA Specification

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KAOHSIUNG HITACHI ELECTRONICS CO., LTD.

FOR MESSRS:

DATE: Aug. 06th 2010

CUSTOMER’S ACCEPTANCE SPECIFICATIONS

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TX31D36VM2EAA

Contents

No. ITEM SHEET No. PAGE

1 COVER 7B64PS 2701-TX31D36VM2EAA-1 1-1/1

2 RECORD OF REVISION 7B64PS 2702-TX31D36VM2EAA-1 2-1/1

3 GENERAL DATA 7B64PS 2703-TX31D36VM2EAA-1 3-1/1

4 ABSOLUTE MAXIMUM RATINGS 7B64PS 2704-TX31D36VM2EAA-1 4-1/1

5 ELECTRICAL CHARACTERISTICS 7B64PS 2705-TX31D36VM2EAA-1 5-1/2~2/2

6 OPTICAL CHARACTERISTICS 7B64PS 2706-TX31D36VM2EAA-1 6-1/3~3/3

7 BLOCK DIAGRAME 7B64PS 2707-TX31D36VM2EAA-1 7-1/1

8 RELIABILITY TESTS 7B64PS 2708-TX31D36VM2EAA-1 8-1/1

9 LCD INTERFACE 7B64PS 2709-TX31D36VM2EAA-1 9-1/12~12/12

10 OUTLINE DIMENSIONS 7B63PS 2710-TX31D36VM2EAA-1 10-1/2~2/2

11 APPEARANCE STANDARD 7B64PS 2711-TX31D36VM2EAA-1 11-1/3~3/3

12 PRECAUTIONS 7B64PS 2712-TX31D36VM2EAA-1 12-1/2~2/2

13 DESIGNATION OF LOT MARK 7B64PS 2713-TX31D36VM2EAA-1 13-1/1

ACCEPTED BY: PROPOSED BY:

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2. RECORD OF REVISION

DATE SHEET No. SUMMARY

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3. GENERAL DATA

3.1 DISPLAY FEATURES

This module is a 12.1” SVGA of 4:3 format amorphous silicon TFT. The pixel format is vertical stripe
and sub pixels are arranged as R (red), G (green), B (blue) sequentially. This display is RoHS
compliant, COG (chip on glass) technology and LED backlight are applied on this display.

Part Name TX31D36VM2EAA

Module Dimensions 280.0(W) mm x 210.0(H) mm x 11.0(D) mm typ.

LCD Active Area 246.0(W) mm x 184.5(H) mm

Pixel Pitch 0.3075(W) mm x 0.3075 (H) mm

Resolution 800 x 3(RGB)(W) x 600(H) dots

Color Pixel Arrangement R, G, B Vertical stripe

LCD Type Transmissive Color TFT; Normally White; Anti-Reflection Polarizer

Display Type Active Matrix

Number of Colors 16.7M Colors (R.G.B 8bits digital each)

Backlight LED

Weight (680g)

Interface LVDS; 1ch 8bits 20pins

Power Supply Voltage 3.3V for LCD; 12V for Backlight

Power Consumption (1.5W) for LCD; (13.4W) typ. for Backlight

Viewing Direction

12 o’clock
(The direction without image inversion and least brightness change)

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4. ABSOLUTE MAXIMUM RATINGS

Item Symbol Min. Max. Unit Remarks

Supply Voltage VDD 0 4.0 V -

Input Voltage of Logic and LVDS VI / VTH -0.3 VDD+0.3 V Note 1

Operating Temperature Top -20 70

Storage Temperature Tst -30 80

Backlight Input Voltage VLED 10.0 17.0 V Note 3

Note 1: It shall be applied to pixel data signal, clock signal and control Pin.

Note 2: The maximum rating is defined as above based on the temperature on the panel surface, which

might be different from ambient temperature after assembling the panel into the application.
Moreover, some temperature-related phenomenon as below needed to be noticed:

- Background color, contrast and response time would be different in temperatures other than

$

C

.

25

- Operating under high temperature will shorten LED lifetime.

$

Note 2

C

$

Note 2

C

Note 3: Do not operate at or near the maximum rating listed for extended periods of time. Exposure to

such conditions may adversely impact product reliability and result in failures not covered by
warranty.

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5. ELECTRICAL CHARACTERISTICS

5.1 LCD CHARACTERISTICS

Item Symbol Condition Min. Typ. Max. Unit Remarks

Power Supply Voltage VDD - 3.0 3.3 3.6 V -

Differential Input

Voltage for LVDS

Receiver Threshold

Input Voltage for Logic VI

Power Supply Current IDD

Vsync Frequency

Hsync Frequency

DCLK Frequency

V

TH

f - - 60 68 Hz Note 6

v

f - - 37.7 42.5 KHz -

H

f - - 40 45 MHz -

CLK

“H” level - - +100

“L” level

“H” level 2.0 VDD

“L” level VSS 0.8

VDD-VSS

=3.3V

-100 - -

- 450 - mA Note 3,4,5

a

mV Note 1

V Note 2

Note 1: VCM=+1.25V

VCM is common mode voltage of LVDS transmitter/receiver.

The input terminal of LVDS transmitter is terminated with 100.

IN+

100

IN-

LVDS

Receiver

$

0VVSS,25 CT

Note 2: The rating is defined for the signal voltages of the interface such as FRC and MSL.

Note 3: fv=60Hz, f

=40MHz, VDD=3.3V, DC Current.

CLK

Typical value is measured when displaying vertical 256 gray scale.

Maximum is measured when displaying Vertical-stripe.

DC Ampere Meter

V

DD

I

DD

TFT-LCM

V

DD

V

SS

Note 4: 1A fuse is built in the module. Current capacity for VDD power supply should be larger then

2.5A, so that the fuse built in the module (maximum) could appropriately work under the
abnormal conditions.

Note 5: For LVDS transmitter input.

Note 6: Vertical Frequency 60Hz is recommended for best optical performance in terms of flicker.

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5.2 BACKLIGHT CHARACTERISTICS

a

$

CT

25

Item Symbol Condition Min. Typ. Max. Unit Remarks

LED Input Voltage VLED Backlight Unit 10.8 12.0 13.2 V Note 1

DIM=0V;0%Duty - 1120 - LED Driving Current

(DIM Control)

ILED

DIM=3.3V;100%Duty - (6) -

mA Note 2,4,5

LED Lifetime - 90mA x 4 - 70k - hrs Note 3

Note 1: As Fig 5.1 shown, all LEDs are controlled by the LED Driver when applying 12V VLED.

Note 2: Dimming function can be obtained by applying DC voltage or PWM signal from the display

interface CN1. The recommend PWM signal is 1KHz ~ 10KHz with 3.3V amplitude. The
brightness is increased when applied DC voltage or PWM duty of DIM Pin is decreased.

Note 3: The estimated lifetime is specified as the time to reduce 50% brightness by applying 90mA x 4

$

at 25

.

C

Note 4: Fuse is built in the module, current capacity for VLED power supply should be larger than 6.25A,

so that the fuse built in the module (maximum) could appropriately work under the abnormal
conditions.

Note 5: ILED V.S. DIM voltage (Reference only)

1.2

1.0

0.8

0.6

ILED(A)

0.4

0.2

0.50 1.0 1.5 2.0 2.5 3.0 3.5

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Fig 5.1

DIM Voltage(V)

Fig 5.2

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T

T

T

T

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6. OPTICAL CHARACTERISTICS

The optical characteristics are measured based on the conditions as below:

- Supplying the signals and voltages defined in the section of electrical characteristics.

- The backlight unit needs to be turned on for 30 minutes.

- The ambient temperature is 25

- In the dark room around 500~1000 lx, the equipment has been set for the measurements as shown in
Fig 6.1.

Item

Brightness of White - 800 1000 -

Brightness Uniformity - 70 - - % Note 2

Contrast Ratio CR

Response Time

Rising + Falling)

(

NTSC Ratio

Viewing Angle

Red

Rise(Ton) - 15 -

Fall(Toff)

$

.

C

$

va

Symbol Condition Min. Typ. Max. Unit Remarks

2

$$

0,0

TI

,

cd/m Note 1,7

DIM=0V

- 800 - - Note 3

$$

0,0

TI

ms Note 4

- 10 -

$$

0,0

TI

-

x

c

x

y

c

y

$

I

$

I

$

I

$

I

- (60) - % -

- 80 -

10 CR ,0 t

- 80 -

10 CR ,180 t

- 80 -

10 CR ,90 t

10 CR ,270 t

- 60 -

Degree Note 5

X - 0.61 -

Y - 0.36 -

VfCT

3.3 VDDHz, 60 ,25

Green

Color

Chromaticity

X - 0.35 -

Y - 0.59 -

$$

0,0

TI

- Note 6

X - 0.15 -

Blue

Y - 0.08 -

White

X - 0.32 -

Y

- 0.32 -

Note 1: The brightness is measured from the panel center point, P5 in Fig. 6.2, for the typical value.

Note 2: The brightness uniformity is calculated by the equation as below:

100%

uniformity Brightness u

Brightness Min.

Brightness Max.

, which is based on the brightness values of the 9 points measured by BM-5A as shown in Fig. 6.2.

Y=133

Y=400

Dot(0,0)

$

1

X=100

X=300

X=500

P1

P4

P7

P2

P5

P3

P6

P8 P9

Y=667

Fig. 6.1

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Fig. 6.2

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T

I

T

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Note 3: The contrast ratio is measured from the center point of the panel, P5, and defined as the

following equation:

CR

Whiteof Brightness

Black of Brightness

Note 4: The definition of response time is shown in Fig. 6.3. The rising time is the period from 90%

brightness to 10% brightness when the data is from white to black. Oppositely, Falling time is
the period from 10% brightness rising to 90% brightness.

WhiteWhite Black

Rising time Falling time

100 %

90

Brightness

10

0

Tr Tf

Fig . 6.3

Note 5: The definition of viewing angle is shown in Fig. 6.4. Angle I is used to represent viewing

directions, for instance,
angle

is used to represent viewing angles from axis Z toward plane XY.

I

means 6 o’clock, and

$

270

$

0

I

means 3 o’clock. Moreover,

The viewing direction of this display is 12 o’clock, which means that a photograph with gray

scale would not be reversed in color and the brightness change would be less from this
direction. However, the best contrast peak would be located at 6 o’clock.



ːʳViewing angle

90$

I

12 o'clock

180$

I

9 o'clock



,0)y(x,

0$

I

xx'

3 o'clock

270

I

6 o'clock

$

ʺ

ʺ

Fig 6.4

Note 6: The color chromaticity is measured from the center point of the panel, P5, as shown in Fig. 6.2.

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Note 7: Relative Brightness V.S. DIM Voltage (Reference only)

1.0

0.8

0.6

0.4

Relative Brightness[%]

0.2

0.50 1.0 1.5 2.0 2.5 3.0 3.5
DIM Voltage(V)

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7 BLOCK DIAGRAM

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VDD

Signals

DIM

Power
Circuit

Gamma

Voltage

Generator

VDD

Timing

Controller

(1, 1)

TFT LCD

(600, 1) (600, 800)

Source Driver

(1, 800)

VLED

LED Control

Circuit

LED Backlight

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8. RELIABILITY TESTS

Test Item Condition

High Temperature

Low Temperature

High Temperature

Low Temperature

Heat Cycle

Thermal Shock

High Temperature &

Humidity

Vibration

Mechanical Shock

ESD

1) Operating

2) 70

1) Operating

2) -20

1) Storage

2) 80

1) Storage

2) -30

1) Operating

2) –20

3) 3hrs~1hr~3hrs

1) Non-Operating

2) -35 lC

3) 0.5 hr l0.5 hr

1) Operating

2) 40

3) Without condensation

4) Note 3

1) Non-Operating

2) 20㨪200 Hz

3) 2G

4) X, Y, and Z directions

1) Non-Operating

2) 10 ms

3) 50G

4)

1) Operating

2) Tip: 200 pF, 250

3) Air discharge for glass: r 8KV

4) Contact discharge for metal frame:

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$

C

$

C

$

C

$

C

$

$

~70

C

C

$

$

C

$

85

C

& 85%RH

YX, rr and Zr directions

:

240 hrs

240 hrs

240 hrs

240 hrs

240 hrs

240 hrs

240 hrs

1 hr for each direction

Once for each direction

1) Glass: 9 points

2) Metal frame: 8 points

r 8KV

Note 1: Display functionalities are inspected under the conditions defined in the specification after the

reliability tests.

Note 2: The display is not guaranteed for use in corrosive gas environments.

Note 3: Under the condition of high temperature & humidity, if the temperature is higher than 40к, the

humidity needs to be reduced as Fig. 8.1 shown.

Note 4: All pins of LCD interface (CN1) have been tested by r 100V contact discharge of ESD under

non-operating condition.

Relative Humidity RH (%)

$

C)(

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9. LCD INTERFACE

9.1 INTERFACE PIN CONNECTIONS

The display interface connector (CN1) is FI-SEB20P-HF13E-E1500 made by JAE, and pin assignment
is as below:

Pin No. Symbol Signal

1 VDD

2 VDD
3 VSS
4 VSS
5 IN0­6 IN0+
7 VSS GND (0V) Note 2
8 IN1-

9 IN1+
10 VSS GND (0V) Note 2
11 IN2­12 IN2+
13 VSS GND (0V) Note 2
14 CLK IN­15 CLK IN+

16 FRC L:6 bit Mode H:8 bit Mode
17
18 IN3+

19 MSL LVDS Format Setting (Refer to P9-3/12)
20 DIM Dimming function

IN3-

Power Supply (+3.3V) Note 1

GND (0V) Note 2

Pixel Data Note 3

Pixel Data Note 3

Pixel Data Note 3

Clock Note 3

Note 2

Pixel Data

Note 3

Note 1: All VDD pins should be connected to +3.3V.

Note 2: All VSS pins should be connected to GND(0V),Metal bezel is connected internally to VSS.

Note 3: IN n- and IN n+ (n=0,1,2,3),CLK IN- and CLK IN+ should be wired by twist-pairs or side-by-side

FPC patterns respectively.

The backlight interface connector is SM08BSRSS-TB made by JST, and pin assignment of backlight is
as below:

Pin No. Signal Level Function

1 ~ 3 VLED - Power Supply for LED

4 ~ 5 NC - No connection

6 ~ 8 GND - GND

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9.2 LVDS INTERFACE

(1) 8Bit Mode
MSL=High , FRC=High

(2) 8Bit Mode
MSL=Low , FRC=High

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(3) 6Bit Mode
MSL=High or Low , FRC=Low

Note 1: LVDS cable impedance should be 100 ohms per signal line when each

2-lines(+,-) is used in differential mode.

Note 2: Transmitter Made by Thine : THC63LVDM83R equivalent.

Transmitter is not contained in Module.

Note 3: Receiver is built in the module.

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9.3 LVDS DATA MAPPING

1) 8 Bit Mode

Note : Assignment for (THC63LVDM83R)

Transmitter MSL

Pin No. Date =High =Low

51 TA0 R0 (LSB) R2

52 TA1 R1 R3

54 TA2 R2 R4

55 TA3 R3 R5

56 TA4 R4 R6

3 TA5 R5 R7 (MSB)

4 TA6 G0 (LSB) G2

6 TB0 G1 G3

7 TB1 G2 G4

11 TB2 G3 G5

12 TB3 G4 G6

14 TB4 G5 G7 (MSB)

15 TB5 B0 (LSB) B2

19 TB6 B1 B3

20 TC0 B2 B4

22 TC1 B3 B5

23 TC2 B4 B6

24 TC3 B5 B7 (MSB)

27 TC4 (NA) (NA)

28 TC5 (NA) (NA)

30 TC6 DE DE

50 TD0 R6 R0 (LSB)

2 TD1 R7 (MSB) R1

8 TD2 G6 G0 (LSB)

10 TD3 G7 (MSB) G1

16 TD4 B6 B0 (LSB)

18 TD5 B7 (MSB) B1

25 TD6 (NA) (NA)

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ІMSL=HighЇ

CLK IN-

CLK IN+

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1 cycle

IN0+

IN0-

IN1+

IN1-

IN2+

IN2-

IN3+

IN3-

DE : Display Enable

NA : Not Available

ІMSL=LowЇ

R1 R0 G0 R5 R4 R3 R2 R1 R0 G0

G2 G1 B1 B0 G5 G4 G3 G2 G1 B1

B3 B2 DE NA NA B5 B4 B3 B2 DE

R7 R6 NA B7 B6 G7 G6 R7 R6 NA

1 cycle

CLK IN-

CLK IN+

IN0+

IN0-

IN1+

IN1-

IN2+

IN2-

IN3+

IN3-

DE : Display Enable

NA : Not Available

R3 R2 G2 R7 R6 R5 R4 R3 R2 G2

G4 G3 B3 B2 G7 G6 G5 G4 G3 B3

B5 B4 DE NA NA B7 B6 B5 B4 DE

R1 R0 NA B1 B0 G1 G0 R1 R0 NA

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2) 6 Bit Mode

Note : Assignment for (THC63LVDM83R)

Pin No. Date = High or Low

51 TA0 R0 (LSB)

52 TA1 R1

54 TA2 R2

55 TA3 R3

56 TA4 R4

3 TA5 R5 (MSB)

4 TA6 G0 (LSB)

6 TB0 G1

7 TB1 G2

11 TB2 G3

12 TB3 G4

14 TB4 G5 (MSB)

15 TB5 B0 (LSB)

19 TB6 B1

20 TC0 B2

22 TC1 B3

23 TC2 B4

24 TC3 B5 (MSB)

27 TC4 (NA)

28 TC5 (NA)

30 TC6 DE

50 TD0 (NA)

2 TD1 (NA)

8 TD2 (NA)

10 TD3 (NA)

16 TD4 (NA)

18 TD5 (NA)

25 TD6 (NA)

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Transmitter MSL

1 cycle

CLK IN-

CLK IN+

IN0+

IN0-

IN1+

IN1-

IN2+

IN2-

R1 R0 G0 R5 R4 R3 R2 R1 R0 G0

G2 G1 B1 B0 G5 G4 G3 G2 G1 B1

B3 B2 DE NA NA B5 B4 B3 B2 DE

DE : Display Enable

NA : Not Available

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Ϡ Connection circuit of IN3-, IN3+ for 6 bit mode

Ԙ Connect TD0ДTD5 to GND

ԙ Connect IN3+ by 3.3V resistor 820Ө and connect IN3- to GND by resistor 470Ө as below circuit.

Never turn on LCD when IN3+ and IN3- are Open.

Note 1: The impedance between differential signal pair should be 100 ohms.

Note 2: Transmitter is not contained in module.

The recommended transmitter is Thine THC63LVDM83R or equivalent.

Note 3: Receiver is built in the module.

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9.4 INTERFACE TIMING

(1) LVDS receiver timing

(Interface of TFT module)

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tRP2

tRP3

tRP4

tRP5

tRP6

tRP0

tRP1

RinX

CLK+

Rx6 Rx5 Rx4 Rx3 Rx2 Rx1 Rx0 Vdiff=0V

tCLK

Vdiff=0VVdiff=0V

RinX=(RinX+)-(RinX-) (X=0,1,2)

Item Symbol Min. Typ. Max. Unit Note

DCLK FREQUENCY 1/tCLK 35 40 45 MHz

0 data position tRP0 1/7tCLK-0.49 1/7*tCLK 1/7tCLK+0.49

1st data position tRP1 -0.49 0 +0.49

2nd data position tRP2 6/7tCLK-0.49 6/7*tCLK 6/7tCLK+0.49

RinX

(X=0,1,2)

3rd data position tRP3 5/7tCLK-0.49 5/7*tCLK 5/7tCLK+0.49

ns

4th data position tRP4 4/7tCLK-0.49 4/7*tCLK 4/7tCLK+0.49

5th data position tRP5 3/7tCLK-0.49 3/7*tCLK 3/7tCLK+0.49

6th data position tRP6 27tCLK-0.49 2/7*tCLK 2/7tCLK+0.49

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Item Symbol Min. Typ. Max. Unit

Cycle time t

Low level Width t

DCLK

DTMG

DATA

High level Width t

Rise time t

Fall time t

Duty D 0.45 0.5 0.55 -

Set up time tSI 5 - -

Hold time tHI 10 - -

Rise/Fall time tIr,tIf - - 5 ns

Horizontal Cycle TH - 1060 -

Horizontal Valid Data width THD - 800 -

Horizontal porch width THB - 260 -

Vertical Cycle Tv - 628 -

Vertical Valid Data width TVD - 600 -

Vertical porch width T

Set up time tSD 5 - -

Hold time tHD 10 - -

Rise/Fall time t

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22 25 28

CLK

12 - -

WCL

12 - -

WCH

- - 5

rCLK

- - 5

fCLK

- 28 -

VB

- - 5 ns

Dr,tDf

ns

ns

tclk

TH

ns

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9.5 POWER SEQUENCE

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2.0V

Note 1

VDD

Signals

Backlight

0.8V

0.5VLED

Note 2

Note 1: In order to avoid any damages, VDD has to be applied before all other signals. The opposite is

true for power Off where VDD has to be remained on until all other signals have been switch off.
The recommended time period is 1 second. Hot plugging might cause display damage due to
incorrect power sequence, please pay attention on interface connecting before power on.

Note 2: In order to avoid showing uncompleted patterns in transient state. It is recommended that

switching the backlight on is delayed for 1 second after the signals have been applied. The
opposite is true for power Off where the backlight has to be switched off 1 second before the
signals are removed.

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9.6 RELATIONSHIP BETWEEN DISPLAYED COLORS AND INPUT DATA

1) 8 Bit Mode
Red Data Green Data Blue Data

R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0

Input

color MSB LSB MSB LSB MSB LSB

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

Green (0) 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0

Basic
Color

Red

Green

Blue

Blue (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

Cyan 0 0 0 0 0 0 1 1 1 1 1 1 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 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 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

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 (62) 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Red (61) 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

: : : : : : : : : : : : : : : : : : : : : : : : :

: : : : : : : : : : : : : : : : : : : : : : : : :
Red (1) 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Red (0) 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

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
Green (62) 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
Green (61) 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0

: : : : : : : : : : : : : : : : : : : : : : : : :
: : : : : : : : : : : : : : : : : : : : : : : : :

Green

(253)

Green

(2540)

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

Blue (1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 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 0 0 0 0 1 0

: : : : : : : : : : : : : : : : : : : : : : : : :

: : : : : : : : : : : : : : : : : : : : : : : : :
Blue (253) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 1 1 1 1 1 0
Blue (254) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 1 1 1 1 1 0
Blue (255) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1

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

Note 1: Definition of gray scale :

Color(n)----Number in parenthesis indicates gray scale level.

Larger number corresponds to brighter level.

Note 2: Data signal : 1:High, 0 : Low

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2) 6 Bit Mode

Red Data Green Data Blue Data

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

Color MSB LSB MSB LSB MSB LSB

Black 0 0 0 0 000000000 0 0 000

Red (63) 1 1 1 1 110000000 0 0 000

Green (63) 0 0 0 0 001111110 0 0 000
Basic
Color

Red

Green

Blue

Blue (63) 0 0 0 0 000000001 1 1 111

Cyan 0 0 0 0 001111111 1 1 111

Magenta 1 1 1 1 1 1 0 0 0 0001 1 1 111

Yellow 1 1 1 1 111111110 0 0 000

White 1 1 1 1 111111111 1 1 111

Black 0 0 0 0 000000000 0 0 000
Red (1) 0 0 0 0 010000000 0 0 000
Red (2) 0 0 0 0 100000000 0 0 000

: : : : : : : : : : : : : : : : : : :

: : : : : : : : : : : : : : : : : : :
Red (61) 1 1 1 1 010000000 0 0 000
Red (62) 1 1 1 1 100000000 0 0 000
Red (63) 1 1 1 1 110000000 0 0 000

Black 0 0 0 0 000000000 0 0 000
Green (1) 0 0 0 0 000000010 0 0 000
Green (2) 0 0 0 0 000000100 0 0 000

: : : : : : : : : : : : : : : : : : :

: : : : : : : : : : : : : : : : : : :
Green (61) 0 0 0 0 001111010 0 0 000
Green (62) 0 0 0 0 001111100 0 0 000
Green (63) 0 0 0 0 001111110 0 0 000

Black 0 0 0 0 000000000 0 0 000
Blue (1) 0 0 0 0 000000000 0 0 001
Blue (2) 0 0 0 0 000000000 0 0 010

: : : : : : : : : : : : : : : : : : :

: : : : : : : : : : : : : : : : : : :
Blue (61) 0 0 0 0 000000001 1 1 101
Blue (62) 0 0 0 0 000000001 1 1 110
Blue (63) 0 0 0 0 000000001 1 1 111

Notes 1: Definition of gray scale :

Color(n)---Number in parenthesis indicates gray scale level.

Larger number corresponds to brighter

Note 2: Data Signal : 1; High, 0 : Low

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T

T

T

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11. APPEARANCE STANDARD

The appearance inspection is performed in a dark room around 500~1000 lx based on the conditions
as below:

- The distance between inspector’s eyes and display is 30 cm.

- The viewing zone is defined with angle

$

within

45 when display is shut down. The inspection should be performed within

shown in Fig. 11.1 The inspection should be performed

$

5 when display

is power on.

Fig. 11.1

11.1 THE DEFINITION OF LCD ZONE

LCD panel is divided into 3 areas as shown in Fig.11.2 for appearance specification in next section. A
zone is the LCD active area (dot area); B zone is the area, which extended 1 mm out from LCD active
area; C zone is the area between B zone and metal frame.

In terms of housing design, B zone is the recommended window area customers’ housing should be
located in.

A zone

Fig. 11.2

Metal frame

1 mm

B zone

C zone

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11.2 LCD APPEARANCE SPECIFICATION

The specification as below is defined as the amount of unexpected phenomenon or material in different
zones of LCD panel. The definitions of length, width and average diameter using in the table are shown
in Fig. 11.3 and Fig. 11.4.

Item Criteria Applied zone

Length (mm) Width (mm) Maximum number Minimum space

Scratches on polarizer

Dent Serious one is not allowed A

Wrinkles in polarizer Serious one is not allowed A

Bubbles on polarizer

1) Stains

2) Foreign Materials

3) Dark Spot

Dot-Defect

(Note 1)

Ignored WЉ0.02 Ignored -

LЉ40 WЉ0.02 10 ­LЉ20 WЉ0.04 10 -

Average diameter (mm) Maximum number

DЉ0.3 Ignored

0.3ІDЉ0.5 12

0.5ІDЉ1.0 6

Filamentous (Line shape)

Length (mm) Width (mm) Maximum number

- WЉ0.03 Ignored

LЉ1.0 WЉ0.06 12

Round (Dot shape)

Average diameter (mm) Maximum number Minimum Space

DЉ0.22 Ignored -

0.22ЉDІ0.45 6 10 mm

0.45ЉDІ0.7 4 30 mm

0.7ЉD None -

In total Filamentous + Round=10

Those wiped out easily are acceptable

Type Maximum number

1 dot 4

Bright dot-defect

Dark dot-defect

In total 10

2 adjacent dot 1

3 adjacent dot or above Not allowed

In total 5

1 dot 5

2 adjacent dot 2

3 adjacent dot or above Not allowed

In total 5

A

A

A

A

A

a

Length

Average diameter =

Fig. 11.4

Fig. 11.3

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Note 1: The definitions of dot defect are as below:

- The defect area of the dot must be bigger than half of a dot.

- For bright dot-defect, showing black pattern, the dot’s brightness must be over 30% brighter

than others.

- For dark dot-defect, showing white pattern, the dot’s brightness must be under 70% darker

than others.

- The definition of 1-dot-defect is the defect-dot, which is isolated and no adjacent defect-dot.

- The definition of adjacent dot is shown as Fig. 11.5.

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The dots colored gray are

adjacent to defect-dot A.

A

Fig. 11.5

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12. PRECAUTIONS

12.1 PRECAUTIONS of ESD

1) Before handling the display, please ensure your body has been connected to ground to avoid any
damages by ESD. Also, do not touch display’s interface directly when assembling.

2) Please remove the protection film very slowly before turning on the display to avoid generating ESD.

12.2 PRECAUTIONS of HANDLING

1) In order to keep the appearance of display in good condition, please do not rub any surfaces of the
displays by using sharp tools harder than 3H, especially touch panel, metal frame and polarizer.

2) Please do not stack the displays as this may damage the surface. In order to avoid any injuries,
please avoid touching the edge of the glass or metal frame and wore gloves during handling.

3) Touching the polarizer or terminal pins with bare hand should be avoided to prevent staining and
poor electrical contact.

4) Do not use any harmful chemicals such as acetone, toluene, and isopropyl alcohol to clean display’s
surfaces.

5) Please use soft cloth or absorbent cotton with ethanol to clean the display by gently wiping.
Moreover, when wiping the display, please wipe it by horizontal or vertical direction instead of
circling to prevent leaving scars on the display’s surface, especially polarizer.

6) Please wipe any unknown liquids immediately such as saliva, water or dew on the display to avoid
color fading or any permanent damages.

7) Maximum pressure to the surface of the display must be less than
applied pressure is less than 1

2

cm , the maximum pressure must be less than 1.96N.

4

Pa. If the area of

10 x 1.96

12.3 PRECAUTION of MOUNTING

1) You must mount Module using mounting holes arranged in 4 corners tightly.

2) You should consider the mounting structure so that uneven force (ex. twisted stress) is not applied to
Module.

And the case which Module is mounted should have sufficient strength so that external force is not
transmitted directly to Module.

3) To improve the strength of module against the mechanical shock the space between module and the
case should be 0.7mm minimum.

TFT Module

min 0.7mm

case

4) Heat diffusion must be under consideration when designing unit housing.

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12.4 PRECAUTIONS of OPERATING

1) Please input signals and voltages to the displays according to the values defined in the section of
electrical characteristics to obtain the best performance. Any voltages over than absolute maximum
rating will cause permanent damages to this display. Also, any timing of the signals out of this
specification would cause unexpected performance.

2) When the display is operating at significant low temperature, the response time will be slower than it

at 25

$

C . In high temperature, the color will be slightly dark and blue compared to original pattern.

However, these are temperature-related phenomenon of LCD and it will not cause permanent
damages to the display when used within the operating temperature.

3) The use of screen saver or sleep mode is recommended when static images are likely for long
periods of time. This is to avoid the possibility of image sticking.

4) Spike noise can cause malfunction of the circuit. The recommended limitation of spike noise is no
bigger than

r 100 mV.

12.5 PRECAUTIONS of STORAGE

If the displays are going to be stored for years, please be aware the following notices.

1) Please store the displays in a dark room to avoid any damages from sunlight and other sources of
UV light.

$

2) The recommended long term storage temperature is between 10
avoid causing bubbles between polarizer and LCD glasses, and polarizer peeling from LCD glasses.

3) It would be better to keep the displays in the container, which is shipped from Hitachi, and do not
unpack it.

C ~35$C and 55%~75% humidity to

4) Please do not stick any labels on the display surface for a long time, especially on the polarizer.

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13. DESIGNATION of LOT MARK

1) The lot mark is showing in Fig.13.1. First 4 digits are used to represent production lot, T represented
made in Taiwan, and the last 6 digits are the serial number.

0 0 8 1 T 0 0 0 0 0 1

Serial number

T : Made in Taiwan

Week

Month

Year

2) The tables as below are showing what the first 4 digits of lot mark are shorted for.

Year Mark

2010 0

2011 1

2012 2

2013 3

2014 4

Month Mark Month Mark

1 01 7 07

2 02 8 08

3 03 9 09

4 04 10 10

5 05 11 11

6 06 12 12

Week (Days) Mark

1~7 1

8~14 2

15~21 3

22~28 4

29~31 5

3) Except letters I and O, revision number will be shown on lot mark and following letters A to Z.

4) The location of the lot mark is on the back of the display shown in Fig. 13.1.

Fig. 13.1

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