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Engineering Specification
Engineering Specification
Type 19.6 UXGA Monochrome TFT/LCD Module
Model Name: IAUX61
Document Control Number: OEM I-961-02
Note: Specification is subject to change without notice. Consequently it is better to contact
International Display Technology before proceeding with the design
of your product incorporating this module.
Sales Support
International Display Technology
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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
5.0 Signal Interface
5.1 Connectors
5.2 Interface Signal Connector
5.3 Interface Signal Description
5.4 Interface Signal Electrical Characteristics
5.4.1 LVDS Receiver Circuit
5.4.2 Recommended Guidelines for Motherboard PCB Design and Cable Selection
6.0 Pixel Format Image
7.0 Video Timings
7.1 Timing Characteristics
8.0 Power Consumption
9.0 Power ON/OFF Sequence
10.0 Mechanical Characteristics
11.0 National Test Lab Requirement
12.0 Application Note
12.1 Design Recommendation
12.1.1 Recommendation for cooling
12.1.2 Mechanical Recommendation for monitor enclosure design
12.1.3 Recommendation of designing monitor which users IAUX61 for EMC compliance
12.2 Design Reference Data
12.2.1 Backlight Dimming Range vs VDIM voltage
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Engineering Specification
ii Record of Revision
Date
March 19,2003
Document Revision Page
OEM I-961-01
All
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Summary
First Edition for customer.
Based on Internal Spec. as of January 16,2003.
To Update Characteristics table.
To Add the atmospheric pressure.
To Update Minimum White Luminance.
To Update I/F Connector-2 Signal Pin Assignment (J2)
Pin20 (N.C.) is changed to SELLVDS.
To Update Signal Description for J1,J2 and CN1
The explanation of SELLVDS is added.
To Update LVDS Receiver AC Characteristics
To Update LVDS Format.
To Update Timing Characteristics.
To Update Power Consumption.
To Update Power Sequence
To Update Reference Drawings.
To Add Application Note chapter
To Add Design Reference Data.
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Engineering Specification
1.0 Handling Precautions
If any signal or power line deviates from the power on/off sequence, it may cause shortening the life of
the LCD module and/or damage the electrical components. Also , hot plug-in operation may cause the
similar damages as above.
The LCD panel and CCFL (Cold Cathode Fluorescent Lamp)s are made of glass and may break or
crack if dropped on a hand surface. Handling with care is necessary.
The fluorescent lamp in the liquid crystal display (LCD) contains mercury. Do not put it in trash that is
disposed of in landfills. Dispose of it as required by local ordinances or regulations.
Small amount of materials having no flammability grade is used in the LCD module. The LCD module
should be applied to exemption conditions of the flammability requirements (4.4.3.3, EN60950 or
UL1950) in an end product.
Please handle with care when mounted in the system cover. Mechanical damage for the lamp cable/
lamp connector may cause safety problems.
After installation of the TFT Module into an enclosure (Monitor frame ,for example), do not twist nor
bent the TFT Module even momentary. At designing the enclosure, it should be taken into
consideration that no bending/ twisting forces are applied to the TFT Module from out side. Otherwise
the TFT Module may be damaged.
Since CMOS LSI is used in this module, take care of static electricity and insure human earth when
handling.
Also, when removing a protection sheet from the module surface, please take some actions against
static electricity, like earth band, ionic shower , etc.
Since front polarizer is easily damaged, pay attention not to scratch it.
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.
Do not open nor modify the Module Assembly.
Prevent continuous 10 hours or over same pattern displaying, to avoid image sticking.
O 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.
O The information contained herein may be changed without prior notice. It is therefore
advisable to contact International Display Technology before proceeding with the design
of equipment incorporating this product.
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Engineering Specification
2.0 General Description
This specification applies to the 49.8cm(19.6") Monochrome TFT/LCD Module ; IAUX61.
This module is designed for a display unit of a monitor application.
The screen format and electrical interface are intended to support the UXGA (1600(H) x 1200(V)) screen.
Supported color is 8-bit gray scale per XYZ-subpixels. All input signals are LVDS(Low Voltage Differential
Signaling) interface compatible.
2.1 Characteristics
The following items are characteristics summary on the table under 25 degree C condition:
CHARACTERISTICS ITEMS
SPECIFICATIONS
Screen Diagonal [mm]
498
Pixels H x V
1600 x 1200
Active Area [mm]
Pixel Pitch [mm]
Pixel Arrangement
Weight [K grams]
Physical Size [mm]
Display Surface Treatment
Display Mode
Supported Color
398.4(H) x 298.8(V)
0.249 x 0.249
XYZ-Subpixels per one Pixel, Vertical Stripe
2.3 Typ. 2.5Max
427.0(W) x 322.4(H) x 30.0 Typ.
41 (D) Typ. for Inverter Cover Area
Anti-glare / Hard-coating (3H)
Dual Domain IPS, Normally Black
XYZ 8-bit per each subpixel
White Luminance
[cd/m2]
Operation
Maximum
Contrast Ratio
Optical Rise Time/Fall Time [msec]
White Point(x,y)
500 Target 900 Max
1140 Typ.
600 : 1 Typ.
20/20 Typ.
P45 (0.250, 0.305)
Luminance Uniformity [%]
Viewing Angle [degree]
70 Min
+/- 85 Typ. (Horizontal, Vertical )
Logic Input Voltage [V]
12.0 Typ.
Logic Power Consumption [W]
B/L Inverter Input Voltage [V]
B/L Inverter Power Consumption [W]
6.4 Max
12.0 Typ.
50 Max (*1)
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