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Spec. No.: DDPM-EN01-V2-0.1
Version: 1
Total pages: 24
Date: 2003-Sep-26
AU OPTRONICS CORPORATION
Product Specifications
19.0" SXGA Color TFT-LCD Module
Model Name: M190EN01
V.2
Approved by Prepared by
CCChiu EthanLin 9/26
DDBU Marketing Division / AU Optronics Croporation
Customer Checked & Approved by
(C) Copyright AU Optronics, Inc. 1/24
January, 2003 All Rights Reserved. M190EN01 v.2 Ver0.1
No Reproduction and Redistribution Allowed.
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Product Specifications
19.0" SXGA Color TFT-LCD Module
Model Name: M190EN01
V.2
( ) Preliminary Specifications
( ) Final Specifications
Note: This Specification is subject to change without notice.
(C) Copyright AU Optronics, Inc. 2/24
January, 2003 All Rights Reserved. M190EN01 v.2 Ver0.1
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i Contents
ii Record of Revision
1.0 Handling Precautions
2.0 General Description
2.1 Display Characteristics
2.2 Functional Block Diagram
2.3 Optical Characteristics
2.4 Pixel format image
3.0 Electrical characteristics
3.1 Absolute Maximum Ratings
3.2 Connectors
3.3 Signal Pin
3.4 Signal Description
3.5 Signal Electrical Characteristics
3.6 Interface Timing
3.6.1 Timing Characteristics
3.6.2 Timing Definition
3.7 Power Consumption
3.8 Power ON/OFF Sequence
4.0 Backlight Characteristics
4.1 Signal for Lamp connector
4.2 Parameter guide line for CCFL Inverter
5.0 Vibration, shock and drop
5.1 Vibration and shock
5.2 Drop test
6.0 Environment
6.1 Temperature and humidity
6.1.1 Operating conditions
6.1.2 Shipping conditions
6.2 Atmospheric pressure
6.3 Thermal shock
7.0 Reliability
7.1 Failure criteria
7.2 Failure rate
7.2.1 Usage
7.2.2 Components de-rating
7.3 CCFL life
7.4 ON/OFF cycle
8.0 Safety
8.1 Sharp edge requirement
8.2 Material
8.2.1 Toxicity
8.2.2 Flammability
8.3 Capacitors
8.4 Hazardous voltage
9.0 Other requirements
9.1 Smoke free design
9.2 National test lab requirement
10.0 Mechanical Characteristics
(C) Copyright AU Optronics, Inc. 3/24
January, 2003 All Rights Reserved. M190EN01 v.2 Ver0.1
No Reproduction and Redistribution Allowed.
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ii Record of Revision
Version and Date Page Old description New Description Remark
0.1 2003/09/26 All First Edition for Customer All
1.0 Handling Precautions
1) Since front polarizer is easily damaged, pay attention not to scratch it.
2) Be sure to turn off power supply when inserting or disconnecting from input connector.
3) Wipe off water drop immediately. Long contact with water may cause discoloration or spots.
4) When the panel surface is soiled, wipe it with absorbent cotton or other soft cloth.
5) Since the panel is made of glass, it may break or crack if dropped or bumped on hard surface.
6) Since CMOS LSI is used in this module, take care of static electricity and insure human earth when
handling.
7) Do not open nor modify the Module Assembly.
8) Do not press the reflector sheet at the back of the module to any directions.
9) At the insertion or removal of the Signal Interface Connector, be sure not to rotate nor tilt the Interface
Connector of the TFT-LCD module.
10) After installation of the TFT-LCD module into an enclosure (LCD monitor housing, for example), do not
twist nor bend the TFT -LCD module even momentary. At designing the enclosure, it should be taken
into consideration that no bending/twisting forces are applied to the TFT -LCD module from outside.
Otherwise the TFT -LCD module may be damaged.
(C) Copyright AU Optronics, Inc. 4/24
January, 2003 All Rights Reserved. M190EN01 v.2 Ver0.1
No Reproduction and Redistribution Allowed.
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2.0 General Description
This specification applies to the 19.0 inch Color TFT-LCD Module M190EN01.
The display supports the SXGA (1280(H) x 1024(V)) screen format and 16.7M colors (RGB 8-bits data).
All input signals are 2 Channel LVDS interface compatible.
This module does not contain an inverter card for backlight.
2.1 Display Characteristics
The following items are characteristics summary on the table under 25 condition:
ITEMS Unit SPECIFICATIONS
Screen Diagonal [mm] 480(19")
Active Area [mm] 376.32 (H) x 301.056 (V)
Pixels H x V 1280(x3) x 1024
Pixel Pitch [mm] 0.294 (per one triad) x 0.294
Pixel Arrangement R.G.B. Vertical Stripe
Display Mode Normally Black
White Luminance ( Center ) [cd/m2] 300 cd/m2 @7mA (Typ)
Contrast Ratio 700 : 1 (Typ)
Optical Response Time [msec] 25 (Typ)
Nominal Input Voltage VDD [Volt] +5.0 V
Power Consumption [Watt] 40W (typ.) (w/o Inverter, All white pattern)
(VDD line + CCFL line)
Weight [Grams] 2700 (Typ)
Physical Size [mm] 404.2(W) x 330(H) x 20(D) (Typ)
Electrical Interface Even/Odd R/G/B data, 3 sync signal,
Clock
Support Color 16.7M colors (RGB 8-bit data )
Temperature Range
o
Operating [ C] 0 to +50
o
Storage (Shipping) [ C] -20 to +60
(C) Copyright AU Optronics, Inc. 5/24
January, 2003 All Rights Reserved. M190EN01 v.2 Ver0.1
No Reproduction and Redistribution Allowed.
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2.2 Functional Block Diagram
The following diagram shows the functional block of the 19 inches Color TFT-LCD Module:
AU ASIC
G1
Y-Driver IC
LVDS Timing TFT-LCD
LVDS
Receiver Controlle 1280*(3)*1024
Connector
r Pixels
+5V G1024 X-Driver IC
D1 D3840
4 CCFL
DC/DC Gamma
Converter Correction
DC POWER
I/F + X-PCB Inverter
JAE FI-X30SSL-HF or compatible JST BHSR-02VS-1
Mating Type: Mating Type: SM02(8.0)B-BHSS
JAE FI-X30HL-T ( Locked Type )
JAE FI-X30S-H ( Unlocked Type )
(C) Copyright AU Optronics, Inc. 6/24
January, 2003 All Rights Reserved. M190EN01 v.2 Ver0.1
No Reproduction and Redistribution Allowed.
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2.3 Optical Characteristics
The optical characteristics are measured under stable conditions at 25 (Room Temperature):
Item Unit Conditions Min. Typ. Max.
Viewing Angle [degree] Horizontal (Right) 75 85 -
[degree] CR = 10 (Left) 85 -
[degree] Vertical (Up) 75 85 -
[degree] CR = 10 (Down) 85 -
Contrast ratio Normal Direction 500 700
Response Time (Note 1) [msec] Raising Time - 15 25
[msec] Falling Time - 10 15
[msec] Raising + Falling - 25 40
Color / Chromaticity Red x 0.604 0.634 0.664
Coordinates (CIE) Red y 0.324 0.354 0.384
Green x 0.278 0.308 0.338
Green y 0.576 0.606 0.636
Blue x 0.108 0.138 0.168
Blue y 0.057 0.087 0.117
Color Coordinates (CIE) White White x 0.28 0.31 0.34
White y 0.30 0.33 0.36
White Luminance at CCFL 7.0mA [cd/m 2] 200 300 -
(central point)
Luminance Uniformity (Note 2) [%] 75 80 -
Crosstalk (in75Hz) (Note 3) [%] 1.5
Equipment Pattern Generator, Power Supply, Digital Voltmeter, Luminance meter (PR 880, BM-5A ,
BM 7 , & EZContrast* )
Aperture 1 with 100cm VD or 2 with 50cm viewing distance
Test Point Center (ISO point 22)
Environment < 1 lux
LCD Module
PR-880 /
BM5A /
BM7
measuring distance
Module Driving Equipment
`*' EZ Contrast is different measurement tool with very close viewing distance.
Note 1: Definition of Response time:
(C) Copyright AU Optronics, Inc. 7/24
January, 2003 All Rights Reserved. M190EN01 v.2 Ver0.1
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The output signals of photodetector are measured when the input signals are changed from" Black" to " White"
(raising time), and from "White" to " Black" (falling time), respectively. The response time is interval between the
10% and 90% of amplitudes. Refer to figure as below.
Tf Tr
100%
90%
Optical
Response
10%
0%
White Black White
Note 2: Brightness uniformity of these 9 points is defined as below:
90 % 50 % 10 %
10 %
50 %
90 %
Minimum Luminance in 9 Points (1-9)
Uniformity = --------------------------------------
Maximum Luminance in 9 Points (1-9)
(C) Copyright AU Optronics, Inc. 8/24
January, 2003 All Rights Reserved. M190EN01 v.2 Ver0.1
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Note 3: Crosstalk is defined as below :
1/2 1/6 2/3 1/2 1/3 1/6
1/6
A A 1/6
' 1/3
1/2 1/2
B B'
2/3
184 gray level 184 gray level
0 gray level
Unit: percentage of dimension of display area
l LA-LA' l / LA x 100%= 1.5% max., LA and LB are brightness at location A and B
l LB-LB' l / LB x 100%= 1.5% max., LA' and LB' are brightness at location A' and B'
2.4 Pixel format image
Following figure shows the relationship of the input signals and LCD pixel format.
1 2 1279 1280
1st Line R G B R G B R GB R G B
1024
th
Line R G B R G B R GB R G B
(C) Copyright AU Optronics, Inc. 9/24
January, 2003 All Rights Reserved. M190EN01 v.2 Ver0.1
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3.0 Electrical characteristics
3.1 Absolute Maximum Ratings
Absolute maximum ratings of the module is as following:
Item Symbol Min Max Unit Conditions
Logic/LCD Drive Voltage VIN -0.3 +5.5 [Volt]
Select LVDS data order SELLVDS NC NC [Volt]
CCFL Inrush current ICFLL - 38 [mA] Note 1
CCFL Current ICFL - 7.5 [mA] rms
Operating Temperature TOP 0 +50 [oC] Note 2
Operating Humidity HOP 8 95 [%RH] Note 2
o
Storage Temperature TST -20 +60 [ C] Note 2
Storage Humidity HST 8 95 [%RH] Note 2
Note 1 : Duration=50 msec.
Note 2 : Maximum Wet-Bulb should be 39 and No condensation.
Relative Humidity %
Twb=39
T=40 ,H=95%
100
95
80
T=50 ,H=55%
60
T=60 ,H=39%
Storage
40 Operation range T=65 ,H=29%
range
20
Storage
5
0
-20 0 50 60
o
Temperature C
(C) Copyright AU Optronics, Inc. 10/24
January, 2003 All Rights Reserved. M190EN01 v.2 Ver0.1
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3.2 Connectors
Physical interface is described as for the connector on module.
These connectors are capable of accommodating the following signals and will be following components.
Connector Name / Designation Interface Connector / Interface card
Manufacturer JAE or compatible
Type Part Number FI-X30SSL-HF
Mating Housing Part Number FI-X30HL-T ( Locked Type )
FI-X30S-H ( Unlocked Type )
Connector Name / Designation Lamp Connector / Backlight lamp
Manufacturer JST
Type Part Number BHSR-02VS-1
Mating Type Part Number SM02(8.0)B-BHSS
3.3 Signal Pin
Pin# Signal Name Pin# Signal Name
1 RxO0- 2 RxO0+
3 RxO1- 4 RxO1+
5 RxO2- 6 RxO2+
7 GND 8 RxOC-
9 RxOC+ 10 RxO3-
11 RxO3+ 12 RxE0-
13 RxE0+ 14 GND
15 RxE1- 16 RxE1+
17 GND 18 RxE2-
19 RxE2+ 20 RxEC-
21 RxEC+ 22 RxE3-
23 RxE3+ 24 GND
25 NC 26 NC
27 NC 28 Power
29 Power 30 Power
(C) Copyright AU Optronics, Inc. 11/24
January, 2003 All Rights Reserved. M190EN01 v.2 Ver0.1
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3.4 Signal Description
The module using a pair of LVDS receiver SN75LVDS82(Texas Instruments) or compatible. LVDS is a
differential signal technology for LCD interface and high speed data transfer device. Transmitter shall be
SN75LVDS83(negative edge sampling) or compatible. The first LVDS port(RxOxxx) transmits odd pixels
while the second LVDS port(RxExxx) transmits even pixels.
PIN # SIGNAL NAME DESCRIPTION
1 RxO0- Negative LVDS differential data input (Odd data)
2 RxO0+ Positive LVDS differential data input (Odd data)
3 RxO1- Negative LVDS differential data input (Odd data)
4 RxO1+
Positive LVDS differential data input (Odd data)
5 RxO2- Negative LVDS differential data input (Odd data, H-Sync,V-Sync,DSPTMG)
6 RxO2+ Positive LVDS differential data input (Odd data, H-Sync,V-Sync,DSPTMG)
7 GND Power Ground
8 RxOC- Negative LVDS differential clock input (Odd clock)
9 RxOC+ Positive LVDS differential clock input (Odd clock)
10 RxO3- Negative LVDS differential data input (Odd data)
11 RxO3+ Positive LVDS differential data input (Odd data)
12 RxE0- Negative LVDS differential data input (Even clock)
13 RxE0+ Positive LVDS differential data input (Even data)
14 GND Power Ground
15 RxE1- Positive LVDS differential data input (Even data)
16 RxE1+ Negative LVDS differential data input (Even data)
17 GND Power Ground
18 RxE2- Negative LVDS differential data input (Even data)
19 RxE2+ Positive LVDS differential data input (Even data)
20 RxEC- Negative LVDS differential clock input (Even clock)
21 RxEC+ Positive LVDS differential clock input (Even clock)
22 RxE3- Negative LVDS differential data input (Even data)
23 RxE3+ Positive LVDS differential data input (Even data)
24 GND Power Ground
25 NC -
26 NC -
27 NC -
28 POWER Power
29 POWER Power
30 POWER Power
Note: Input signals of odd and even clock shall be the same timing.
LVDS DATA Name Description
DSP Display Timing: When the signal is high, the pixel data shall be valid to be displayed
V-S Vertical Sync: Both Positive and Negative polarity are acceptable
H-S Horizontal Sync: Both Positive and Negative polarity are acceptable
(C) Copyright AU Optronics, Inc. 12/24
January, 2003 All Rights Reserved. M190EN01 v.2 Ver0.1
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TI LVDS X'mitter Module LVDS signal
SN75LVDS83 (interface connector pin7)
Signal Name Low(open)
D0 Red0
D1 Red1
D2 Red2
D3 Red3
D4 Red4
D5 Red7
D6 Red5
D7 Green0
D8 Green1
D9 Green2
D10 Green6
D11 Green7
D12 Green3
D13 Green4
D14 Green5
D15 Blue0
D16 Blue6
D17 Blue7
D18 Blue1
D19 Blue2
D20 Blue3
D21 Blue4
D22 Blue5
D23 NA
D24 H Sync
D25 V Sync
D26 Display Timing
D27 Red6
(C) Copyright AU Optronics, Inc. 13/24
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RCLKP1
RAP1 G0(0) R5(R3) R4(R2) R3(R1) R2(R0) R1(0) R0(0)
RBP1 B1(0) B0(0) G5(G3) G4(G2) G3(G1) G2(G0) G1(0)
RCP1 DE VS HS B5(B3) B4(B2) B3(B1) B2(B0)
RDP1 RSV B7(B5) B6(B4) G7(G5) G6(G4) R7(R5) R6(R4)
RCLKP2
RAP2 G0(0) R5(R3) R4(R2) R3(R1) R2(R0) R1(0) R0(0)
RBP2 B1(0) B0(0) G5(G3) G4(G2) G3(G1) G2(G0) G1(0)
RCP2 B5(B3) B4(B2) B3(B1) B2(B0)
RDP2 RSV B7(B5) B6(B4) G7(G5) G6(G4) R7(R5) R6(R4)
Note: R/G/B data 7:MSB, R/G/B data 0:LSB
O = "First Pixel Data"
E = "Second Pixel Data"
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3.5 Signal Electrical Characteristics
Input signals shall be low or Hi-Z state when Vin is off
It is recommended to refer the specifications of SN75LVDS82DGG (Texas Instruments) in detail.
Each signal characteristics are as follows;
Parameter Condition Min Max Unit
Differential InputHigh
Vth 100 [mV]
Voltage(Vcm=+1.2V)
Differential Input Low
Vtl -100 [mV]
Voltage(Vcm=+1.2V)
3.6 Interface Timings
Basically, interface timings described here is not actual input timing of LCD module but output timing of
SN75LVDS82DGG (Texas Instruments) or equivalent.
3.6.1 Timing Characteristics
Signal Item Symbol MIN TYP MAX Unit
DTCLK Freq. Fdck - 54 67.5 MHz
DTCLK Cycle Tck 14.8 18.5 ns
+V-Sync Frame Rate 1/Tv 56.25 60 77 Hz
+V-Sync Cycle Tv 13 16.67 17.78 ms
+V-Sync Cycle Tv 1035 1066 2047 lines
+V-Sync Active level Tva 3 3 lines
+V-Sync V-back porch Tvb 7 38 63 lines
+V-Sync V-front porch Tvf 1 1 lines
+DSPTMG V-Line m 1024 lines
+H-Sync Scan rate 1/Th 80 KHz
+H-Sync Cycle Th 678 844 1005 Tck
+H-Sync Active level Tha(*1) 4 56 Tck
+H-Sync Back porch Thb(*1) 30 124 355 Tck
+H-Sync Front porch Thf 4 24 Tck
+DSPTMG Display Pixels n 640 Tck
Note: Typical value refer to VESA STANDARD, (*1) Tha+Thb should be less than 1024 Tck.
(C) Copyright AU Optronics, Inc. 15/24
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3.6.2 Timing Definition
1688dot
H-Sync
48dot 248dot
112dot
DSPTMG
1280dot
V-Sync
1H 38H
3H
DSPTMG
42H 1024H
3.7 Power Consumption
Input power specifications are as follows;
Symbol Parameter Min Typ Max Units Condition
VDD Logic/LCD Drive 4.5 5 5.5 [Volt]
Voltage
IDD VDD current 1100 1300 [mA]
IIDD Inrush VDD current 7 [A] t < 80us
PDD VDD Power 8 [Watt] Vin=5V, All White Pattern
VDDrp Allowable 100 [mV]
Logic/LCD Drive p-p
Ripple Voltage
VDDns Allowable 100 [mV]
Logic/LCD Drive p-p
Ripple Noise
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3.8 Power ON/OFF Sequence
Vin power and lamp on/off sequence is as follows. Interface signals are also shown in the chart. Signals
from any system shall be Hi-Z state or low level when Vin is off.
1sec
min.
Vin
10% 90% 90%
0V 10%
15ms max. 10%
Signal 0 min. 0 min.
0V 10% 10%
Lamp
0 min.
On
0V
min.
250ms
4.0 Backlight Characteristics
4.1 Signal for Lamp connector
Pin # Signal Name
1 Lamp High Voltage
2 Lamp Low Voltage
(C) Copyright AU Optronics, Inc. 17/24
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4.2 Parameter guide line for CFL Inverter
Symbol Parameter Min Typ Max Units Condition
(L255) White Luminance 200 300 - [cd/m2 ] (Ta=25oC)
ISCFL CCFL standard current 6.5 7.0 7.5 [mA] (Ta=25oC)
rms
IRCFL CCFL operation range 3.0 7.0 7.5 [mA] (Ta=25oC)
rms
fCFL CCFL Frequency 40 50 60 [KHz] (Ta=25oC)
Note 1
ViCFL CCFL Ignition Voltage 1800 [Volt] (Ta=0oC)
o
(0 C) rms Note 2
ViCFL CCFL Ignition Voltage 1500 [Volt] (Ta=25oC)
o
(25 C) rms Note 2
o
VCFL CCFL Discharge Voltage 660 720 780 [Volt] (Ta=25 C)
(Reference) rms Note 3
PCFL CCFL Power consumption 17.16 20.16 23.4 [Watt] (Ta=25oC)
Note 3
Note 1: CCFL Frequency should be carefully determined to avoid interference between inverter and TFT LCD
Note 2: CCFL inverter should be able to give out a power that has a generating capacity of over 1800 voltage.
Lamp units need 1800 voltage minimum for ignition
Note 3: Calculator value for reference (ICFL
