CMO R181E1-L01 Specification

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Issued Date: Apr. 11, 2007

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Model No.: R181E1-L01

Approval

TFT LCD Approval Specification

MODEL NO.: R181E1-L01

(IDT ITSX88E)

Customer:

pproved by:

Note:



2007-06-06 15:40:49 CST



Approve by Dept. Mgr.(QA RA)



tomy_chen(ຫةԫ /52720/54140/43150)



Department Manager(QA RA)

Accept



2007-06-06 13:29:11 CST

2007-05-25 16:05:51 CST

2007-05-21 18:21:24 CST

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Approve by Director

Review by Director

wy_li(ޕޫ/44701)

cc_chen(ຫګ/56350/54951)

kf_huang(႓഼୽ /56620/54380/14906/25075)

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Director Accept

Version 2.1

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Issued Date: Apr. 11, 2007

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Model No.: R181E1-L01

Approval

REVISION HISTORY

Version Date Section Description

Ver 2.0

Ver 2.1

Nov. 29, 06’

Apr. 11, 07’

All

2.1

4.0

Index to IDT OEM I-88E-05

Index to IDT OEM I-88E-06

Contrast spec update(Reference to IDTech 2004 3/31 EC notice)

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Version 2.1

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Engineering Specification

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Engineering Specification

Type 18.1 SXGA Monochrome TFT/LCD Module

Model Name: ITSX88E

Document Control Number: OEM I-88E-06

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Engineering Specification

i Contents

i Contents ii Record of Revision

1.0 Handling Precautions

2.0 General Description

2.1 Characteristics

2.2 Functional Block Diagram

3.0 Absolute Maximum Ratings

4.0 Optical Characteristics

4.1 Luminance Uniformity

4.2 Image Retention

5.0 Signal Interface

5.1 Connectors

5.2 Interface Signal Connector

5.3 Interface Signal Description

5.4 Interface Signal Electrical Characteristics

5.5 Backlight Connector Signal Description

5.6 Backlight Input Signal Electrical Characteristics

6.0 Pixel format image

7.0 Interface Timings

7.1 Timing Characteristics

7.2 Timing Definition

8.0 Power Consumption

9.0 Power ON/OFF Sequence

10.0 Mechanical Characteristics

11.0 National Test Lab Requirement

12.0 Backlight Life

13.0 Packaging Specification

14.0 Label

15.0 Application Note

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Engineering Specification

ii Record of Revision

Date Document

Revision

June 13,2001 OEM I-88E-01 All First Edition for customer.

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Page Summary

Based on Internal Spec. as of June 1,2001

October 23,2001

January 28,2002 OEM I-88E-03 5,8 To update White Luminance.

February 25,2002

OEM I-88E-02

5,8

5

7

8

19

21

24,25

27,28

OEM I-88E-04

4

5

5,8

Update by establishment of the New Company as "International Display

Technology".

Based on Internal Spec. EC H30912 as of October 22,2001.

To update White Luminance.

To update Weight, Optical Rise Time + Fall Time and Power

Consumption.

To update value of Shock Test Criteria.

To update Viewing Angle, Response Time and White Balance.

To update the Lamp Current versus Luminance Curve.

To add Note for Timing Characteristics.

To update Power Consupmtion.

To update Reference Drawings.

Based on Internal Spec. EC H30923.

To add one of item for Handling Precautions.

To update Power Consupmtion.

To update Contrast Ratio.

27

To add Note for Mechanical Characteristics.

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Engineering Specification

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February 15,2007 OEM I-88E-05

April 11,2007 OEM I-88E-06

13

14

15

35

36,37

38,39

40

8

11

4.0 Optical Characteristics

Optical equipment change.

4.2 Image Retention

Update Image Retention spec

5.1 Connectors

Change IF connector type to RoHs.

Change Inverter connector type to RoHs.

12.0 Backlight Life spec add.

13.0 Packaging Specification add.

14.0 Label spec add.

15.0 Application Note add.

2.1 Characteristics

Contrast Ratio update (IDT ECN at 2004 3/31)

(Typ 550 Æ600,min 300Æ500)

4.0 Optical Characteristics (IDT ECN at 2004 3/31)

Contrast Ratio update

(Typ 550 Æ600,min 300Æ500)

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Engineering Specification

1.0 Handling Precautions

• Damage to the panel or the panel electronics may result from any deviation from the recommended

power on/off sequencing. The panel should not be hot plugged. Refer to the Power On/Off Sequence section in this Specification.

• Handle the panel with care. The LCD panel and CCFL (Cold Cathode Fluorescent Lamp)s are made of

glass and may crack or break if dropped or subjected to excessive force.

• The CCFLs contain a small amount of Mercury so should not be disposed of to landfill. Dispose of as

required by local ordinances or regulations.

• The LCD module contains small amounts of material having no flammability grade. The exemption

conditions of the flammability requirements (4.7.3.4, IEC60950 3rd.Ed. or UL60950 3rd.Ed.) should be applied.

• The panel may be damaged by the application of twisting or bending forces to the module

assembly.Care should be taken in the design of the monitor housing and the assembly procedure to prevent stress damage to the panel especially the lamp cable and the lamp connector..

• Use standard earthing/grounding procedures to prevent damage to the CMOS LSI while handling the

module.

• Use earthing/grounding procedures, an ionic shower, or similar to prevent static damage while

removing the protective front sheet.

• The front polarizer can be easily damaged. Take care not to scratch the front surface with any hard or

abrasive material. Dust, finger marks, grease etc. can be removed with a soft damp cloth (a small amount of mild detergent can be used on the damp cloth). Do not apply water or detergent directly to the front surface as this may cause staining or damage the electronic components.

• Never use any solvent on the front polarizer or module as this may cause permanent damage.

• Do not open or modify the module assembly.

• Continuous operation of the panel with the same screen content may result in some image sticking.

Over 10 hours operation with the same content is not recommended.

• Wipe off water drop immediately. Long contact with water may cause discoloration or spots.

• When the panel surface is soiled, wipe it with absorbent cotton or other soft cloth.

• Please do not use middle 3(three) screw holes on the upper(long) side and middle 3(three) screw holes

on the lower(long) side for panel fixing. These screw holes are for manufacturing purpose only.

 The information contained herein is presented only as a guide for the applications of our

products. No responsibility is assumed by International Display Technology for any infringements of patents or other right of the third partied which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of International Display Technology or others.

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Engineering Specification

2.0 General Description

This specification applies to the Type 18.1 Monochrome TFT/LCD Module 'ITSX88E'. This module is designed for a LCD monitor style display unit.This module includes inverter card. The screen format and electrical interface are intended to support the VESA SXGA (1280(H) x 1024(V)at 60Hz) screen. Supported gray scale is 8-bit per 1(one) sub-pixel. All input signals are LVDS(Low Voltage Differential Signaling) interface compatible. This model meet RoHs requirements.

2.1 Characteristics

The following items are characteristics summary on the table under 25 degree C condition:

CHARACTERISTICS ITEMS SPECIFICATIONS

Screen Diagonal [mm] 460

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Pixels H x V 1280(x3) x 1024

Active Area [mm] 359.0(H) x 287.2(V)

Pixel Pitch [mm] 0.2805(per one triad) x 0.2805

Pixel Arrangement Sub-pixel Vertical Stripe

Weight [grams] 2,900 typ.

Physical Size [mm] 389.0(W) typ. x 317.2(H) typ. x 35.0 (D) max.

Display Mode Normally Black

Display Surface Treatment Anti-Glare

Supported Grayscale 8-bit per 1(one) sub-pixel

White Luminance [cd/m2] 700 Typ.

Contrast Ratio 600 : 1 Typ.

Optical Rise Time/Fall Time [msec] Rise Time + Fall Time : 40 Typ (total)

Input Voltage [V] +12 +/- 5%

Power Consumption [W] 38.8 typ., 46.6 max.

Electrical Interface

Temperature Range [degree C] Operating Storage (Shipping)

LVDS Dual (Even/Odd A/B/C Data(8bit), 3sync signals, Clock)

0 to +50

-20 to +60

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Engineering Specification

2.2 Functional Block Diagram

The following diagram shows the functional block of this Type 18.1 Monochrome TFT/LCD Module.

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LCD module

+12V LVDS Signals SELLVDS

Connector HIROSE

DF14-30P-1.25H(59) Mating

DF14-30S-1.25C

Connector JST S8B-PH-SM3

Mating JST PHR-8

+12V VDIM

BLON

Y-card

Interface card

Gatearray

Backlight unit Inverter card

X-card

TFT/LCD

rray/Cell

1280x1024

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Engineering Specification

3.0 Absolute Maximum Ratings

Absolute maximum ratings of the module is as follows:

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Item S

Logic/LCD Drive Voltage Vin -0.3 +13.2 V

Backlight Voltage VBL -0.3 +13.2 V

Select LVDS data order SELLVDS -0.3 3.3 V

Brightness control VDIM -0.3 5.3 V

Backlight on signal BLON -0.3 +5.3 V

Operating Temperature TOP 0 +50 deg.C

Operating Humidity HOP 8 80 %RH

Storage Temperature TST -20 +60 deg.C

Storage Humidity HST 5 95 %RH

Vibration 1.5 G Hz

Shock 50 11 G ms

Note 1: Maximum Wet-Bulb should be 39 degree C and No condensation. Note 2: Vibration Specification

- Sign Vibration:10-200-10Hz, 1.5G, 30 min, X, Y,Z Axis, Each One Time. Shock Specification

- Half sine wave:50G 11msec. -X+/-, -Y+/-, -Z+/- (Total 6 directions), Each one time Shock.

mbol Min Max Unit Conditions

(Note 1)

(Note 2) (Note 2)

Half sine wave

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4.0 Optical Characteristics

The optical characteristics are measured under stable conditions as follows under 25 degree C condition:

Item Conditions Specification

Typ. Note

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Viewing Angle

(Degrees)

K:Contrast Ratio Vertical (Upper)

Horizontal (Right)

Vertical (Upper)

Contrast ratio 600 500 Min.

Response Time (ms)

White Balance White x 0.299 +0.030

White y 0.305 +0.030

Maximum White Luminance (cd/m2) VDIM=0V 700 610 Min.

Measure center of the screen.

Horizontal (Right)

K>

15 (Left)

K>

15 (Lower)

K>

10 (Left)

K>

10 (Lower)

Rising (10%->90%) + Falling (90%->10%)

85

-

40 -

-

85 Min.

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The following is the note for the Optical Characteristics:

Z

Viewing or Measuring Direction

LEFT

LOW ER

X

CENTER OF LCD

(X=0,Y=0,Z=0)

Viewing or Measuring Direction

+h-v

UPPER

RIGHT

Y

There is the Uniformity Measurement below: 'Lbright' represents the Luminance of the point that is brighter than the other point to be compared. 'Ldark' represents the Luminance of the point that is darker than the other point to be compared. Measuring points are shown in the following Fig. 9 circles are defined for 9 points.

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CMO R181E1-L01 Specification

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