IDTech IAXG01M Specification
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Engineering Specification
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Engineering Specification
Type 12.1 XGA Color TFT/LCD Module
Model Name:IAXG01M
Document Control Number : OEM I-901M-03
Note:Specification is subject to change without notice. Consequently it is better to contact to
International Display Technology before proceeding with the design
of your product incorporating this module.
Product Development
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 Signal Electrical Characteristics for LVDS Receiver
5.4.2 LVDS Receiver Internal Circuit
5.4.3 Recommended Guidelines for Motherboard PCB Design and Cable Selection
5.5 Signal for Lamp connector
6.0 Pixel format image
7.0 Parameter guide line for CFL Inverter
8.0 Interface Timings
8.1 Timing Characteristics
8.2 Timing Definition
9.0 Power Consumption
10.0 Power ON/OFF Sequence
11.0 Mechanical Characteristics
12.0 National Test Lab Requirement
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(C) Copyright International Display Technology 2001, 2002 All Rights reserved.
May 28,2002 OEM I-901M-03 2/29
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Engineering Specification
ii Record of Revision
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Date
Revision
OEM I-901M-02January 16,2002
OEM I-901M-03May 28,2002
AllOEM I-901M-01December 21,2001
21
22
6
23
27,28
SummaryPageDocument
First Edition for customer.
Based on Internal Spec. EC H30861 as of December
11,2001.
Based on Internal Spec. EC H30861.
To update the following items.
Min. value of CFL Current
Max. value of CFL Frequency
Min. value of CFL Ignition voltage
Note
To update Luminance versus Lamp Power.
To update Weight.
To update Min. value of Frame Rate.
To update Reference Drawings.
(C) Copyright International Display Technology 2001, 2002 All Rights reserved.
May 28,2002 OEM I-901M-03 3/29
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Engineering Specification
1.0 Handling Precautions
O If any signals or power lines deviate from the power on/off sequence, it may cause shorten the life of
the LCD module.
O The LCD panel and the CFL are made of glass and may break or crack if dropped on a hard surface,
so please handle them with care.
O CMOS-ICs are included in the LCD panel. They should be handled with care, to prevent electrostatic
discharge.
O Do not press the reflector sheet at the back of the LCD module to any directions.
O Do not stick the adhesive tape on the reflector sheet at the back of the LCD module.
O Please handle care when mount in the system cover. Mechanical damage for lamp reflector, for lamp
cable and for lamp connector may cause safety problems.
O Small amount of materials having no flammability grade is used in the LCD module. The LCD module
should be supplied by power complied with requirements of Limited Power Source (2.5, IEC60950 or
UL60950), or be applied exemption conditions of flammability requirements (4.7.3.4, IEC60950 or
UL60950) in an end product.
O The LCD module is designed so that the CFL in it is supplied by Limited Current Circuit (2.4,
IEC60950 or UL60950).
O 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.
O Never apply detergent or other liquid directly to the screen.
O Wipe off water drop immediately. Long contact with water may cause discoloration or spots.
O When the panel surface is soiled, wipe it with absorbent cotton or other soft cloth; do not use solvents
or abrasives.
O Do not touch the front screen surface in your system, even bezel.
O Gently wipe the covers and the screen with a soft cloth.
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 incorporationg this product.
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Engineering Specification
2.0 General Description
This specification applies to the Type 12.1 Color TFT/LCD Module 'IAXG01M'.
This module is designed for a display unit of notebook style personal computer.
The screen format and electrical interface are intended to support the XGA(1024(H) x 768(V)) screen.
Support color is native 262K colors(RGB 6-bit data driver).
All input signals are LVDS(Low Voltage Differential Signaling) interface compatible.
This module does not contain an inverter card for backlight.
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2.1 Characteristics
The following items are characteristics summary on the table under 25 degree C condition:
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SPECIFICATIONSCHARACTERISTICS ITEMS
307.2Screen Diagonal [mm]
1024(x3) x 768Pixels H x V
245.76(H) x 184.32(V)Active Area [mm]
0.240(per one triad) x 0.240Pixel Pitch [mm]
R,G,B Vertical StripePixel Arrangement
295 Typ.Weight [grams]
2
] (center)
Power Consumption [Watt]
Temperature Range [degree C]
Operating
Storage (Shipping)
261.0(W) x 198.0(H) x 5.0(D) Typ. Physical Size [mm]
Normally WhiteDisplay Mode
Native 262K colors(RGB 6-bit data driver)Support Color
150 Typ. White Luminance [cd/m
250 : 1 Typ. Contrast Ratio
30 Typ., 50 Max.Optical Rise Time / Fall Time [msec]
+3.3 Typ.Nominal Input Voltage VDD [Volt]
4.6 Typ. (All Black Pattern)
4 pairs LVDS(Even/Odd R/G/B Data(6bit), 3sync signals, Clock)Electrical Interface
0 to +50
-20 to +60
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2.2 Functional Block Diagram
The following diagram shows the functional block of this Type 12.1 Color TFT/LCD Module.
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<4 pairs LVDS>
RxIN0
RxIN1
RxIN2
RxCLKIN
VDD
GND
DF19KR-20P-1H
LCD DRIVE
CARD
LCD
Controller
DC-DC
Converter
Ref circuit
TFT ARRAY/CELL
1024(R/G/B) x 768
Y-Driver
Backlight Unit
X-Driver
BHSR-02VS-1
Lamp
Connector
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y
Engineering Specification
3.0 Absolute Maximum Ratings
Absolute maximum ratings of the module is as follows :
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mbol Item
Conditions Unit Max MinS
V+4.0-0.3VDDLogic/LCD Drive Voltage
VVDD+0.3-0.3VINInput Signal Voltage
Vrms+1,500-VsCFL Ignition Voltage
mAms7-ICFLCFL Current
mA20-ICFLPCFL Peak Inrush Current
deg.C+500TOPOperating Temperature
%RH958HOPOperating Relative Humidity
deg.C+60-20TSTStorage Temperature
%RH955HSTStorage Relative Humidity
G Hz1.5 10-200Vibration
(Note 2)
(Note 1)
(Note 1)
(Note 1)
(Note 1)
Rectangle waveG ms50 18Shock
Note :
1. Maximum Wet-Bulb should be 39 degree C and No condensation.
2. Duration : 50msec Max. Ta=0 degree C
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4.0 Optical Characteristics
The optical characteristics are measured under stable conditions as follows under 25 degree C condition:
Viewing Angle
(Degrees)
White Luminance (cd/m2)
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Horizontal (Right)
K}10 (Left)
Vertical (Upper)
K}10 (Lower)K:Contrast Ratio
SpecificationConditionsItem
150 Typ.
40
40
15
30
(Center)
NoteTyp.
-
-
-
-
-250Contrast ratio
-30RisingResponse Time
-30Falling(ms)
-0.577Red xColor
-0.338Red yChromaticity
-0.310Green x(CIE)
-0.554Green y
-0.158Blue x
-0.124Blue y
-0.313 White x
-0.329 White y
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