CMO ITSX98E, R181E2-L01 Specification

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Issued Date: Feb. 02, 2006

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Doc No.:

Model No.: R181E2-L01

Approval

TFT LCD Approval Specification

MODEL NO.: R181E2-L01

(IDT ITSX98E)

Customer:

pproved by:

Note:

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2007-02-02 21:00:32 CST

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Approve by Dept. Mgr.(QA RA)

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tomy_chen(ຫةԫ /52720/54140/43150)

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Department Manager(QA RA)

Accept

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2007-02-02 17:08:26 CST

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Director Accept

Version 2.0

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Issued Date: Feb. 02, 2006

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Doc No.:

Model No.: R181E2-L01

Approval

REVISION HISTORY

Version Date Section Description

Ver 2.0 Feb. 02, 06’ All Index to IDT OEM I-98E-04

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Version 2.0

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Engineering Specification

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Engineering Specification

Type 18.1 SXGA Color TFT/LCD Module

Model Name: ITSX98E

Document Control Number: OEM I-98E-04

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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

3.1 Component Temperature

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

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Engineering Specification

ii Record of Revision

Date Document Revision Page Summary

June 4,2001 OEM I-98E-01 All First Edition for customer.

September 28,2001 OEM I-98E-02 5,8 To update White Luminance

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Based on Internal Spec. as of May 11,2001.

October 19,2001

Feb. 2,2007 OEM I-98E-04

OEM I-98E-03

5

7

8

19

21

24,25

27,28

10

12

13

14

Updated by establishment of the New Company

as "International Display Technology".

Based on Internal Spec. EC H30912 as of

October 19,2001.

To update Weight, Optical Rise Time + Fall Time

and Power Consumption.

To update value of Shock Test Criteria.

To update Viewing Angle and Response Time.

To update Dimming Curve.

To add Note for Timing Characteristics.

To update Power Consumption.

To update Reference Drawings.

4.0 Optical Characteristics

Min Contrast spec add.

Optical equipment change.

4.2 Image Retention spec add.

5.1 Connectors

34

35,36

37,38

Feb. 2, 2007 OEM I-98E-04

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.

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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 datergent 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 Color TFT/LCD Module 'ITSX98E'. 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. Support color is native 16M colors(RGB 8-bit data driver). All input signals are LVDS(Low Voltage Differential Signaling) interface compatible. This model is meet RoHs requirements.

2.1 Characteristics

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

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CHARACTERISTICS ITEMS

Screen Diagonal [mm] 460

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 R,G,B 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

Support Color 16M (RGB 8-bit data)

White Luminance [cd/m2] 270 Typ

Contrast Ratio 400 : 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.

SPECIFICATIONS

Electrical Interface

Temperature Range [degree C] Operating Storage (Shipping)

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

0 to +50

-20 to +60

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Engineering Specification

2.2 Functional Block Diagram

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

LCD module

Interface card

+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

Y-card

Gatearray

X-card

TFT/LCD

Array/Cell

1280x1024

Backlight unit

+12V VDIM

BLON

Inverter card

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y

Engineering Specification

3.0 Absolute Maximum Ratings

Absolute maximum ratings of the module is as follows:

Item

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:

- 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.

3.1 Component Temperature

The table below shows the maximum component temperature to guarantee this specification.

Vibration Specification

S

mbol

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Min Max Unit Conditions

(Note 1)

(Note 2) (Note 2)

Half sine wave

Component Max. Temp. Spec (degree C)

Gate Array 95

X-Driver IC 85

Transformer(Inverter) 105

Inductor Coil (DC/DC) 100

Polarizer(Cell) 60

Note: If any cases of the operating condition, these components shall not exceed these temperature.

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Engineering Specification

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 Horizontal (Right)

Vertical (Upper)

Contrast ratio 400 200

Response Time (ms) Rising (10%->90%)

Color Red x 0.640 +0.030

Chromaticity Red y 0.330 +0.030

(CIE) Green x 0.290 +0.030

Green y 0.600 +0.030

Blue x 0.150 +0.030

Blue y 0.060 +0.030

White x 0.313 +0.030

Horizontal (Right) K>

15 (Left)

Vertical (Upper) K>

15 (Lower)

K>

10 (Left)

K>

10 (Lower)

+

Falling (90%->10%)

85 85

-

40

-

85 Min. 85 Min.

-

White y 0.329 +0.030

Maximum White Luminance (cd/m2) VDIM=0V

Note:Measure center of the screen.

Feb. 2, 2007 OEM I-98E-04

270 230 Min.

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)

Engineering Specification

The following is the note for the Optical Characteristics:

Viewing or Measuring Direction

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Z

Viewing o r Measuring Direction

+h-v

LEFT

LOW ER

X

CENTER OF LCD

X=0,Y=0,Z=0

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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Engineering Specification

Chromaticity and White Balance are defined as the C.I.E. 1931 x,y coordinates at the center of LCD. The Standard Equipment are as shown below table.

Item Standard Equipment

Viewing Angle BM5A by Topcon Optical

Contrast USB 2000 Ocean Optics

Response Time 6030 Lecory

White Luminance USB 2000 Ocean Optics

Luminance Uniformity USB 2000 Ocean Optics

Chromaticity CS1000T by Konica Minolta

White Balance USB 2000 Ocean Optics

The measurement is to be done after 120 minutes of Power-on of BackLight. Unless otherwise specified, the ambient conditions are as following.

Ambient Temperature : 25 + 2 ( degreeC ) Ambient Humidity : 25 - 85 ( % ) Atmospheric Pressure : 86.0 - 104.0 ( kPa )

4.1 Luminance Uniformity

When the backlight is on with all pels in the selected state (white), the luminance uniformity is defined as follows;

Where:

L

: The luminance of the brightness part of the area

bright

: The luminance of the darkest part of the area

L

dark

1. Adjacent Area L

Luminance Uniformity = >

L

over a circular area of 10mm diameter placed anywhere on the screen.

2. Screen Total L

dark

bright

dark

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0.80

Luminance Uniformity = >

L

bright

0.60

over the entire screen.

3. Screen Total (9 points measurement)

L

Luminance Uniformity = >

L

dark

bright

0.80

over the entire screen.

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CMO ITSX98E, R181E2-L01 Specification

Specifications and Main Features

Frequently Asked Questions

User Manual