CHIMEI INNOLUX A260J2-001 Specification
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Issued Date: Jan.17.2008
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Doc No.:
Model No.: A260J2-001
Approval
TFT LCD Approval Specification
Model NO.: A260J2- 001
Customer :
Approved by :
Note :
Liquid Crystal Display Division
QRA Division OA Head Division
Approval Approval
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Model No.: A260J2-001
Approval
- CONTENTS -
REVISION HISTORY...........................................................................................................................................3
1. GENERAL DESCRIPTION .............................................................................................................................. 4
1.1 OVERVIEW
1.2 FEATURES
1.3 APPLICATION
1.4 GENERAL SPECIFICATIONS
1.5 MECHANICAL SPECIFICATIONS
2. ABSOLUTE MAXIMUM RATINGS ................................................................................................................... 5
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
2.2 ELECTRICAL ABSOLUTE RATINGS
3. ELECTRICAL CHARACTERISTICS ................................................................................................................ 8
3.1 TFT LCD MODULE
3.2 BACKLIGHT UNIT
4. BLOCK DIAGRAM...........................................................................................................................................11
4.1 TFT LCD MODULE
4.2 BACKLIGHT UNIT
5. INPUT TERMINAL PIN ASSIGNMENT ............................................................................................................ 12
5.1 TFT LCD MODULE
5.2 BACKLIGHT UNIT
5.3 COLOR DATA INPUT ASSIGNMENT
6. INTERFACE TIMING....................................................................................................................................... 16
6.1 INPUT SIGNAL TIMING SPECIFICATIONS
6.2 POWER ON/OFF SEQUENCE
7. Driver DC CHARACTERISTICS.......................................................................................................................18
7.1 RSDS CHARACTERISTICS
7.2 ELECTRICAL CHARACTERISTICS
8. Driver AC CHARACTERISTICS....................................................................................................................... 19
9. VERTICAL TIMING..........................................................................................................................................20
10. OPTICAL CHARACTERISTICS..................................................................................................................... 21
10.1 TEST CONDITIONS
10.2 OPTICAL SPECIFICATIONS
11. PACKAGING ................................................................................................................................................. 25
11.1 PACKING SPECIFICATIONS
11.2 PACKING METHOD
12. DEFINITION OF LABELS.............................................................................................................................. 27
12.1 CMO MODULE LABEL
13. PRECAUTIONS............................................................................................................................................. 28
13.1 ASSEMBLY AND HANDLING PRECAUTIONS
13.2 SAFETY PRECAUTIONS
14. MECHANICAL CHARACTERISTICS ............................................................................................................. 29
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Doc No.:
Model No.: A260J2-001
Approval
REVISION HISTORY
Version Date Section Description
Ver 3.0 Jan.17. 08’
’
-
A260J2 -001 S-ISM Approval specifications was first issued.
-
-
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Model No.: A260J2-001
Approval
1. GENERAL DESCRIPTION
1.1 OVERVIEW
A260J2-001 is a 25.54” TFT Liquid Crystal Display module with 16 CCFL Backlight unit and RSDS interface.
This module supports 1920 x 1200 WUXGA mode and can display up to 16.7M colors. The inverter module
for backlight is not built in.
1.2 FEATURES
- Extra-wide viewing angle.
- High contrast ratio.
- Fast response time.
- High color saturation.
- WUXGA (1920 x 1200 pixels) resolution.
- DE (Data Enable) only mode.
- RoHS compliance.
- TCO’03 compliance.
1.3 APPLICATION
- TFT LCD Monitor
1.4 GENERAL SPECIFICATI0NS
Item Specification Unit Note
Active Area 550.08 (H) x 343.8 (V) (25.54” diagonal) mm
Bezel Opening Area 554.1 (H) x 347.8 (V) mm
Driver Element a-Si TFT active matrix - -
Pixel Number 1920 x R.G.B. x 1200 pixel -
Pixel Pitch 0.2865 (H) x 0.2865 (V) mm -
Pixel Arrangement RGB vertical stripe - -
Display Colors 16.7M color -
Transmissive Mode Normally White - -
Surface Treatment AG type, 3H hard coating, Haze 25 - -
(1)
1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal(H) 581.5 582.0 582.5 mm
Module Size
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
Vertical(V) 375.1 375.6 376.1 mm
Depth(D) 35.61 35.91 36.21 mm
Weight - - 3350 g -
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2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
Item Symbol
Storage Temperature TST -20 60 ºC (1)
Operating Ambient Temperature TOP 0 50 ºC (1), (2)
Shock (Non-Operating) S
Vibration (Non-Operating) V
Note (1) Temperature and relative humidity range is shown in the figure below.
(a) 90 %RH Max. (Ta Љ 40 ºC).
(b) Wet-bulb temperature should be 39 ºC Max. (Ta > 40 ºC).
(c) No condensation.
Note (2) The temperature of panel display surface area should be 0 ºC Min. and 60 ºC Max.
- 40 G (3), (5)
NOP
- 1.5 G (4), (5)
NOP
Min. Max.
Value
Unit Note
Relative Humidity (%RH)
100
90
80
60
Operating Range
40
20
10
Storage Range
Temperature (ºC)
Note (3) 11ms, half sine wave, 1 time for ± X, ± Y, ± Z.
8060-20 40020-40
Note (4) 10 ~ 300 Hz, 10min/cycle, 3 cycles each X, Y, Z.
Note (5) At testing Vibration and Shock, the fixture in holding the module has to be hard and rigid enough
so that the module would not be twisted or bent by the fixture.
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A
Y
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Doc No.:
Model No.: A260J2-001
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The fixing condition is shown as below:
t Room Temperature
Side Mount Fixing Screw
LCD Module
Gap=2mm
LCD Module
Side Mount Fixing Screw
Stage
Bracket
X Direction
Stage
Bracket
Direction
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Gap=2mm
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2.2 ELECTRICAL ABSOLUTE RATINGS
2.2.1 TFT LCD MODULE
Item Symbol
Power Supply Voltage Vcc -0.3 +6.0 V (1)
Min. Max.
2.2.2 BACKLIGHT UNIT
Item Symbol
Lamp Voltage VL 932 1140 V
Lamp Current IL 4.5 5.5 mA
Lamp Frequency FL 48 70 KHz
Note (1) Permanent damage to the device may occur if maximum values are exceeded. Function operation
should be restricted to the conditions described under Normal Operating Conditions.
Min. Max.
Value
Value
Unit Note
Unit Note
RMS
RMS
(1), (2)
(1), (2)
Note (2) Specified values are for lamp (Refer to 3.2 for further information).
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3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE
Parameter SYMBOL
Power Supply Voltage for LCD Vin 2.97 3.3 3.63 V Power Supply Current for LCD Iin - 1000 - mA Differential Impendence Zm - 100 -
LCD Inrush Current Irush - 3 - A VCOM Voltage VCM 4.3 6.3 V (1)
VSA Voltage VAA 12.4 12.7 13 V
VGL Voltage VGL -5.3 -5.5 -5.7 V
VGH Voltage VGH 22.6 23.2 23.8 V
Gamma 1 GMA1 11.41 11.56 11.71 V
Gamma 2 GMA2 10.705 10.855 11.005 V
Gamma 3 GMA3 8.994 9.005 9.105 V
Gamma 4 GMA4 8.468 8.568 8.668 V
Gamma 5 GMA5 8.183 8.283 8.383 V
Gamma 6 GMA6 6.75 6.85 6.95 V
Gamma 7 GMA7 6.35 6.45 6.55 V
Gamma 8 GMA8 6.07 6.17 6.27 V
Gamma 9 GMA9 5.7 5.8 5.9 V
Gamma 10 GMA10 4.097 4.197 4.297 V
Gamma 11 GMA11 3.672 3.772 3.872 V
Gamma 12 GMA12 3.115 3.215 3.315 V
Gamma 13 GMA13 1.145 1.245 1.345 V
Gamma 14 GMA14 0.096 0.116 0.136 V
Ta = 25 ± 2 ºC
Value
MIN TYP MAX
UNIT Note
Ө
-
Note (1) VCOM Adjustable Range 4.3~6.3V
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3.2 BACKLIGHT UNIT
3.2.1CCFL CHARACTERISTICS
Parameter Symbol
Lamp Input Voltage VL 932 1036 1140 V
Lamp Current IL 4.5 5.0 5.5 mA
Lamp Turn On Voltage V
Operating Frequency F
Lamp Life Time LBL 50,000 Hrs (5), IL = 5.0mA
Power Consumption PL 83 W (4), IL = 5.0 mA
Note (1) Lamp current is measured by current amplify & oscilloscope as shown below:
S
L
+
-
Min. Typ. Max.
1620 (25 )к V
48
Η
LCD
Η
Η
Module
Η
+
Current
Probe
Value
1920 (0 )к V
55 70 KHz (3)
Unit Note
RMS
RMS
RMS
RMS
Η
Η
Η
Η
Inverter
Current
Amplify
Ta = 25 ± 2 ºC
IL = 5.0 mA
(1)
(2)
(2)
Oscilloscope
Measure equipment:
Current Amplify: Tektronix TCPA300
Current probe: Tektronix TCP312
Oscilloscope: TDS3054B
Note (2) The voltage that must be larger than Vs should be applied to the lamp for more than 1 second
after startup. Otherwise, the lamp may not be turned on normally.
Note (3) The lamp frequency may produce interference with horizontal synchronization frequency from the
display, which might cause line flow on the display. In order to avoid interference, the lamp
frequency should be detached from the horizontal synchronization frequency and its harmonics as
far as possible.
Note (4) P
Note (5) The lifetime of lamp can be defined as the time in which it continues to operate under the condition
(b) When the effective ignition length becomes or lower than 80% of its original value. (Effective
= IL VL 16
L
Ta = 25 2
(a) When the brightness becomes or lower than 50% of its original value.
ignition length is defined as an area that has less than 70% brightness compared to the
brightness in the center point.)
o
C and IL = 5.0 mArms until one of the following events occurs:
Note (6) The waveform of the voltage output of inverter must be area-symmetric and the design of the
inverter must have specifications for the modularized lamp. The performance of the Backlight,
such as lifetime or brightness, is greatly influenced by the characteristics of the DC-AC inverter for
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