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V270W1-L02
Specification
26 pgs1.19 Mb0

CMO V270W1-L02 Specification

Global LCD Panel Exchange Center
MODEL NO.: V270W1 - L02
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DCC NO. 24036283
Issued Date: June 30, 2003
Model No.: V270W1 - L02
Preliminary
1 / 26
The information described in this technical specification is tentative and it is possible to be changed without prior notice. Please contact CMO ’s representative while your product design is based on this specification.
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DCC NO. 24036283
Issued Date: June 30, 2003
Model No.: V270W1 - L02
Preliminary
- CONTENTS -
REVISION HISTORY
1. GENERAL DESCRIPTION
1.1 OVERVIEW
1.2 FEATURES
1.3 APPLICATION
1.4 GENERAL SPECIFICATIONS
1.5 MECHANICAL SPECIFICATIONS
2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
2.2 ELECTRICAL ABSOLUTE RATINGS
2.2.1 TFT LCD MODULE
2.2.2 BACKLIGHT UNIT
3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE
3.2 BACKLIGHT UNIT
4. BLOCK DIAGRAM
4.1 TFT LCD MODULE
4.2 BACKLIGHT UNIT
5. INPUT TERMINAL PIN ASSIGNMENT
5.1 TFT LCD MODULE
5.2 BACKLIGHT UNIT
5.3 BLOCK DIAGRAM OF INTERFACE
5.4 LVDS INTERFACE
5.5 COLOR DATA INPUT ASSIGNMENT
6. INTERFACE TIMING
6.1 INPUT SIGNAL TIMING SPECIFICATIONS
6.2 POWER ON/OFF SEQUENCE
7. OPTICAL CHARACTERISTICS
7.1 TEST CONDITIONS
7.2 OPTICAL SPECIFICATIONS
8. PACKAGING
8.1 PACKING SPECIFICATIONS
8.1 PACKING METHOD
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9. DEFINITION OF LABELS
9.1 CMO MODULE LABEL
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10. PRECAUTIONS
10.1 ASSEMBLY AND HANDLING PRECAUTIONS
10.2 SAFETY PRECAUTIONS
11. MECHANICAL CHARACTERISTICS ------------------------------------------------------- 25
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The information described in this technical specification is tentative and it is possible to be changed without prior notice. Please contact CMO ’s representative while your product design is based on this specification.
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Version 1.0
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Version Date
Ver1.0
June 30,03
Page
(New)
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Section
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REVISION HISTORY
Description
Preliminary specification is first issued.
All
DCC NO. 24036283
Issued Date: June 30, 2003
Model No.: V270W1 - L02
Preliminary
3 / 26
The information described in this technical specification is tentative and it is possible to be changed without prior notice. Please contact CMO ’s representative while your product design is based on this specification.
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Version 1.0
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1. GENERAL DESCRIPTION
1.1 OVERVIEW
V270W1- L02 is a 27” TFT Liquid Crystal Display module with 14-CCFL Backlight unit and 1ch-LVDS
interface. This module supports 1280 x 720 WXGA format and can display true 16.7M colors ( 8-bit/color).
The inverter module for backlight is optionally build-in.
1.2 FEATURES
- Ultra wide viewing angle – Super MVA technology
- High brightness ( 500 nits)
- High contrast ratio (500:1)
- Fast response time
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DCC NO. 24036283
Issued Date: June 30, 2003
Model No.: V270W1 - L02
Preliminary
- High color saturation NTSC 75%
- WXGA (1280 x 720 pixels) resolution, true HDTV format .
- DE (Data Enable) only mode
- LVDS (Low Voltage Differential Signaling) interface
1.3 APPLICATION
- TFT LCD TVs
1.4 GENERAL SPECIFICATIONS
Item Specification Unit Note Active Area 597.12(H) x 335.88 (V) (26.97” diagonal) mm Bezel Opening Area 603.22 (H) x 341.98 (V) mm Driver Element a-si TFT active matrix - ­Pixel Number 1280 x R.G.B. x 720 pixel ­Pixel Pitch (Sub Pixel) 0.1555 (H) x 0.4665 (V) mm ­Pixel Arrangement RGB vertical stripe - ­Display Colors 16.7M color ­Display Operation Mode Transmissive mode / Normally black - -
Surface Treatment
Anti-reflective coating < less 2% reflection
Hard coating (2H),
(1)
- -
1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note Horizontal(H) 637.55 mm
Module Size
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
Note (2) Module Depth does not include connectors.
Vertical(V) 379.8 mm
Depth(D)
Weight - 4200 g -
W/O INV - 36 mm W/I INV -
4 / 26
The information described in this technical specification is tentative and it is possible to be changed without prior notice. Please contact CMO ’s representative while your product design is based on this specification.
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Module Size Depth(D)
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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 area surface should be 0 ºC Min. and 60 ºC Max.
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DCC NO. 24036283
Issued Date: June 30, 2003
Model No.: V270W1 - L02
Preliminary
Value
Min. Max.
- (100) G (3), (5)
NOP
- (1.0) G (4), (5)
NOP
Unit Note
Note (3) 2 ms, half sine wave, 1 time for ± X, ± Y, ± Z.
Note (4) 10 ~ 500 Hz, 10 min, 1 time 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.
Relative Humidity (%RH)
100
90
80
60
Operating Range
40
20
Storage Range
5
-40 -20 0 20 40 60 80
Temperature (ºC)
5 / 26
The information described in this technical specification is tentative and it is possible to be changed without prior notice. Please contact CMO ’s representative while your product design is based on this specification.
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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 Logic Input Voltage VIN -0.3 4.3 V
2.2.2 BACKLIGHT UNIT
Item Symbol
Lamp Voltage VL - 2.5K V Lamp Current IL - 6.5 mA Lamp Frequency FL - 80 KHz
Note (1) Permanent damage to the device may occur if maximum values are exceeded. Function operation
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Value
Min. Max.
Value
Min. Max.
Unit Note
Unit Note
DCC NO. 24036283
Issued Date: June 30, 2003
Model No.: V270W1 - L02
Preliminary
(1)
(1), (2), IL = 6.0 mA
RMS
RMS
(1), (2)
should be restricted to the conditions described under Normal Operating Conditions.
Note (2) Specified values are for lamp (Refer to 3.2 for further information).
3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE Ta = 25 ± 2 ºC
Parameter Symbol
Power Supply Voltage Vcc 4.5 5.0 5.5 V ­Ripple Voltage VRP - - 200 mV ­Rush Current I
White - 1.4 - A (3)a
Power Supply Current
LVDS differential input high threshold voltage LVDS differential input low threshold voltage LVDS common input voltage Vic 1.125 1.25 1.375 V Terminating Resistor RT - 100 - ohm
Note (1) The module should be always operated within above ranges.
Note (2) Measurement Conditions:
Black - 1 - A (3)b Vertical Stripe
RUSH
lcc
- - +100 mV
V
TH
-100 - - mV
V
TL
Min. Typ. Max.
- 2.1 3 A (2)
- 1.2 - A (3)c
Value
Unit Note
6 / 26
The information described in this technical specification is tentative and it is possible to be changed without prior notice. Please contact CMO ’s representative while your product design is based on this specification.
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Version 1.0
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DCC NO. 24036283
Issued Date: June 30, 2003
Model No.: V270W1 - L02
Preliminary
+5.0V
R1 47K
Q1 2SK1475
FUSE
C3
1uF
Vcc
(LCD Module Input)
(High to Low)
(Control Signal)
SW
+12V
C1
1uF
VR1
47K
R2
1K
0.01uF
Q2
2SK1470
C2
Vcc rising time is 470Ps
+5V
0.9Vcc
0.1Vcc
GND
470Ps
Note (3) The specified power supply current is under the conditions at Vcc = 5 V, Ta = 25 ± 2 ºC, f
whereas a power dissipation check pattern below is displayed.
a. White Pattern
b. Black Pattern
= 60 Hz,
v
Active Area
Active Area
7 / 26
The information described in this technical specification is tentative and it is possible to be changed without prior notice. Please contact CMO ’s representative while your product design is based on this specification.
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Version 1.0
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A
A
A A
A
A
A A A A
A
A
A
A
c. Vertical Stripe Pattern
Active Area
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B
B
R
R
R
DCC NO. 24036283
Issued Date: June 30, 2003
Model No.: V270W1 - L02
Preliminary
B
G
G
G
G
B
B
B
R
R
R
R R
G
G
G
G
B
B
B
B
R
R
3.2 BACKLIGHT UNIT Ta = 25 ± 2 ºC
Parameter Symbol
Lamp Input Voltage VL 1008 1120 1232 V Lamp Current IL 4.35 4.65 4.95 mA
Lamp Turn On Voltage VS
Operating Frequency FL 50 55 60 KHz (3) Lamp Life Time LBL 50K - - Hrs (5) Power Consumption PL - 90 - W (4), IL = (4.65) mA
Note (1) Lamp current is measured by utilizing high frequency current meters as shown below:
LCD
Module
Min. Typ. Max.
1200 - 3000 V 1790 - 3000 V
HV (Pink)
HV (White)
HV (Pink) HV (White)
HV (Pink)
HV (White)
HV (Pink) HV (White)
HV (Pink)
HV (White)
HV (Pink)
HV (White)
HV (Pink) HV (White)
Value
1 2
1 2
1 2
1
2
1 2
1 2
1
2
Inverter
LV (Gray)
Unit Note
IL = (4.65) mA
RMS
(1)
RMS
(2), Ta = 25 ºC
RMS
(2), Ta = 0 ºC
RMS
8 / 26
The information described in this technical specification is tentative and it is possible to be changed without prior notice. Please contact CMO ’s representative while your product design is based on this specification.
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Version 1.0
www.panelook.com
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