HITACHI TX39D30VC1GAA Specification

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TX39D30VC1GAA

TECHNICAL DATA

CONTENTS

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Hitachi Displays, Ltd.

Date; Sep. 08, 2008

For IDK Corporation

No.

— DPBCL0001852-1
—
—

1 DPBCL0001852-1
2 DPBCL0001852-1
3 DPBCL0001852-1
4 DPBCL0001852-1
5 DPBCL0001852-1

7 DPBCL0001852-1
8 DPBCL0001852-1
9 DPBCL0001852-1

10

COVER

RECORD OF REVISION

APPLICATIONS

ABSOLUTE MAXIMUM RATINGS

OPTICAL CHARACTERISTICS

ELECTRICAL CHARACTERISTICS

BLOCK DIAGRAM

INTERFACE PIN CONNECTION

INTERFACE TIMING FOR LVDS TRANSMITTER

DIMENSIONAL OUTLINE

DESIGNATION OF LOT MARK

COSMETIC SPECIFICATIONS

PRECAUTIONS

DPBCL0001852-1
DPBCL0001852-1

DPBCL0001852-16

DPBCL0001852-1

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1-1/1
2-1/1
3-1/2 - 2/2
4-1/3 - 3/3
5-1/2 - 2/2
6-1/2 - 2/2
7-1/1
8-1/4 - 4/4
9-1/4 - 4/4
10-1/2 - 2/2
11-1/2 - 2/2
12-1/3 - 3/3
13-1/4 - 4/4

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RECORD OF REVISION

The upper section : Before revision
The lower section : After revision

Sheet No. Page

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SummaryDate

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APPLICATION

In the case of applying this product for such as control and safety device of
transportation facilities (airplane, train, automobile, ship, etc), equipments
aiming for rescue and security, and the other safety related devices which should
secure higher reliability and safety, please make it sure that proper countermeasure
such as fail-safe functions and enough system design for the protection are mandatory.

Please do not apply this product for equipments or devices which need exceedingly
high reliability, such as aerospace applications, telecommunication facilities (trunk lines),
nuclear related equipments or plants, and critical life support devices or applications.
Usage style of this product is limited to Landscape mode. Optical characteristics
mentioned in this spec. sheet is applied for only initial stage after delivery, and
the characteristics will be changed by long time usage. Reliability of this product
is secured as normal office use.

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DESCRIPTION

GENERAL SPECIFICATIONS

V

This specification is applied to the following TFT Liquid Crystal Display Module
with Back-light unit.

Note: Inverter device for Back-light is not built in and so it needs to

be prepared on your side.

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Type name

Display Area : (H)331.2 × (V)207.0 [mm]

Display Pixels : (H)1,280 × (V)800 pixels
(Display Dots) (H(1280 × 3) × V800 [dots])

oltage of V

Pixel Pitch : (H)0.25875 × (V)0.25875 [mm]

Color Pixel Arrangement : R•G•B Vertical Stripe

Display Mode : Transmissive &

Color Number : 262k Colors

Direction with Wider : Lower side of 6 o'clock
Viewing Angle

DD

: TX39D30VC1GAA

: 3.3 V

Normally White Mode

(Azimuth I = 270°)

Dimensions Outlines : (H)344.0 typ. × (V)225.0 typ. × (t)7.0max – 6.5max [mm]

Weight : 590 typ. [g]

Interface : 1ch-LVDS

Surface Polarizing Film : Glare Polarizing Film with Antireflection Coating

Back-light : Two Cold Cathode Fluorescent Lamp

(Lower side)
Back-light inverter is not contained in Module.

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1. ABSOLUTE MAXIMUM RATINGS

1.1 ENVIRONMENTAL ABSOLUTE MAXIMUM RATINGS

Item

Ambient Temperature 0 40 -20 60 °C 1)

Humidity 2) 2) %RH 1)
Vibration – (0.5G) – (2G)

Shock – (3G) – (50G)

Corrosive Gas Not Acceptable Not Acceptable –

Illumination at

LCD Surface

Note 1) Environmental temperature and humidity of this unit, not of system installed with this unit.

At low temperature the brightness of CCFL drop and the life time of CCFL become to be short.

2) Ambient temp. Ta d 40°C : 85%RH Max. without condensation.
Ta > 40°C : Absolute humidity must be lower than the saturated vapor of

3) Vibration frequency : 20~50Hz. (Except resonance frequency)

4) 7ms of pulse width.

5) With mounting protective spacer (ref. page 4-2/3)

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Operating Storage

Min. Max. Min. Max.

4.9

29.4

––

85%RH at 40°C. Without condensation.

50,000

19.6
490

50,000

Unit

m/s
m/s

lx

Note

2

2

3), 5)

4), 5)

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A

A

Adding protective spacer at shock & vibration test
Shaded area is to be supported with additional spacer.

(1) This protective

spacer is to be added
at shock and vibration
test on the front side

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(2) This protective spacer

is to be added shock and
vibration test on the
other side

Screw

Window of Bezel

Protective Spacer

Display Area

Back

(1)

Front

Screw

Protective Spacer

(1)

Front

Back

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1.2 ELECTRICAL ABSOLUTE MAXIMUM RATINGS

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(1) TFT LIQUID CRYSTAL DISPLAY MODULE

Item Symbol Min.

V
V

V

ESD0

ESD1

DD

Power Supply Voltage

Electrostatic Durability

Note 1) Electric discharge constant 200pF-0, 25°C-70%RH.

I/F Connector pins are subjected.

2) Electric discharge constant 200pF-250, 25°C-70%RH.

3) The Surface of Metal bezel and LCD are subjected.

(2) BACK-LIGHT UNIT

Item Symbol Min. Max.

Lamp Current

Lamp Voltage

I

L

V

L

0 4.0 V

±100

±8 kV

0
0 2,000

Max. Unit

GND=0V

7

1.3 Connection between PC Ground and Metal frame.
Metal frame of the module should be grounded with PC's ground in case that
protection film is being peeled off while operating the module.
Unless you connected between metal frame and PC's Ground.
PC's system happen to shut down due to the influence of electrostatic discharge
caused by pealing off the protection film.

V

Unit

mArms

Vrms

Vss=0V
Note

1)

2), 3)

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2. OPTICAL CHARACTERISTICS

The following items are measured on the conditions that this unit operation (TFT panel
and Back-light) and measuring systems are stable. (more than 30minites' operation)
The ambient light excluding The Back-light unit is nothing.

•Measuring equipment : TOPCON BM-7, Prichard 1980A, or equivalent

•Measuring point : Active area center

Temperature of LCD=25°C, VDD=3.3V, fV=60Hz, fL=70kHz, IL=6mA(Average of two CCFL)

ITEM SYMBOL CONDITION Min. Typ. Max. Unit Note

Contrast Ratio CR

Response

Time

Brightness (white) Bwh 450 520 –

Color of CIE

Viewing

Angle

(CRt10)

Rise tr –

Fall tf

Red

Green

Blue

White

x-x'

y-y'

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–

–7–

x 0.62 0.65 0.68
y 0.29 0.32 0.35
x 0.27 0.30 0.33
y 0.58 0.61 0.64 –
x 0.11 0.14 0.17
y 0.05 0.08 0.11
x 0.29 0.32 0.35
y 0.30 0.33 0.36

Tx I= 0°

Tx' I= 180° 60 80 –

Ty I= 90° 30 50

Ty' I= 270°

T=0°

Note 1)

60 80 –

40 60 –

600 – – 2)

18 –

cd/m

–

ms 3)

2

deg.

1)

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f

Note 1) Definition of Viewing Angle

I=180°

(9 o'clock)

TFT/LCM

Upper

I=90°

(12 o'clock)

y

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T=0

z

(viewing

Angle)

T

z'

y'

(6 o'clock)

I

I=270°

(Azimuth)

xX'

Lower

RightLeft

I=0°

(3 o'clock)

2) Definition of Contrast Ratio (CR)

CR =

3) Definition of Response Time

Optical Response

Brightness when displaying White raster

Brightness when displaying Black raster

These Brightness is measured on the center of screen.
* Measurement in the darkroom.

tr t

Relative
luminance

100

90

10

%

0

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3. ELECTRICAL CHARACTERISTICS

(1) TFT LIQUID CRYSTAL DISPLAY MODULE Ta=25°C, Vss=0V

Power Supply Voltage

Differential Input Voltage

for LVDS Receiver Threshold

Power Supply Current

Vsync Frequency
Hsync Frequency
DCLK Frequency

Note 1) VCM=+1.25V

VCM is common mode voltage of LVDS transmitter/receiver.
The input terminal of LVDS transmitter is terminated with 100.

Hi
Lo

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Symbol

V

DD

V

IH

V

IL

I

DD

f

V

f

H

f

CLK

Min.Item

3.0
– – +100

-100
–
–
–

58

Typ.

3.3

–

315

60

48.7
71

Max. Unit Note

3.6

–

600

62
51
73

V

mV 1)

mA

Hz

kHz

MHz

2), 3)

4), 5)

4)

4)

IN+

100

IN-

fv=60Hz, f

2)
Typical value is measured when displaying vertical 64 gray scale.
Maximum is measured when displaying Vertical-stripe (Black-Gray 7).

=71MHz, VDD=3.3V, DC Current.

CLK

DC Ampere Meter

I

DD

V

DD

3) As this module contains 0.8A fuse, prepare current source

LVDS
Receiver

TFT/LCM

V

DD

V

SS

that is enough for cutting current fuse when a trouble happens.

(larger than 3.0A.)

4) For LVDS Transmitter Input
Vsync Frequency (f

5)
Flicker level will be worse by shift of Vsync Frequency.

) (Recommendation): 60Hz

H

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