AUO G070VW01 V0 March 09 Pre
G070VW01 V0
Ϯ Preliminary Specifications
ϭ Final Specifications
Module
7.0 Inch Color TFT-LCD
Model Name
G070VW01 V0
Customer
Date
Checked &
Approved by
Approved by
Date
Debbie Chiu
2009/3/2
Prepared by
Alex Cheng
Note: This Specification is subject to change
without notice.
2009/3/2
General Display Business Division /
AU Optronics corporation
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Contents
1. Operating Precautions ..................................................................................... 4
2. General Description ......................................................................................... 5
2.1 Display Characteristics ...................................................................................................... 5
2.2 Optical Characteristics ....................................................................................................... 6
3. Functional Block Diagram ............................................................................... 9
4. Absolute Maximum Ratings........................................................................... 10
4.1 Absolute Ratings of TFT LCD Module.............................................................................. 10
4.2 Absolute Ratings of Environment..................................................................................... 10
5. Electrical Characteristics............................................................................... 11
5.1 TFT LCD Module ............................................................................................................. 11
5.2 Backlight Unit ................................................................................................................... 13
6. Signal Characteristic...................................................................................... 14
6.1 Pixel Format Image.......................................................................................................... 14
6.2 Signal Description ............................................................................................................ 15
6.3 Scanning Direction........................................................................................................... 16
6.4 The Input Data Format..................................................................................................... 17
6.5 Interface Timing ............................................................................................................... 18
6.6 Power ON/OFF Sequence ............................................................................................... 19
7. Connector & Pin Assignment ........................................................................ 20
7.1 TFT LCD Signal (CN1): LVDS Connector ........................................................................ 20
7.2 LED Backlight Unit (CN2): LED Driver Connector............................................................ 20
8. Reliability Test Criteria................................................................................... 21
9. Mechanical Characteristics ........................................................................... 22
9.1 LCM Front View ............................................................................................................... 22
9.2 LCM Rear View................................................................................................................ 23
10. Label and Packaging.................................................................................... 24
10.1 Shipping Label (on the rear side of TFT-LCD display) ................................................... 24
10.2 Carton Package ............................................................................................................. 24
11 Safety.............................................................................................................. 25
11.1 Sharp Edge Requirements ............................................................................................. 25
11.2 Materials......................................................................................................................... 25
11.3 Capacitors ...................................................................................................................... 25
11.4 National Test Lab Requirement ...................................................................................... 25
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Record of Revision
Version and Date
0.0 2008/10/17
Page
Old description
All First Edition
New Description
0.1 2008/12/18
18
LED Backlight Unit (CN2) Pin description Pin description has been corrected.
0.2 2009/1/8
6
Viewing Angle(L/R/U/D)
80/80/60/80 (Typ.); 70/70/55/65 (Min.)
Viewing Angle(L/R/U/D)
80/80/80/80 (Typ.); 70/70/70/70 (Min.)
0.2 2009/1/8
18
Dimming: Analog, 0.3~1.2V (10~100%)
Dimming: Analog, 0~5V (10~100%)
0.3 2009/3/2
5
Typical power consumption 4.2w
Typical power consumption 3.7w
5
Wieght :165 ± 10 g
6
Uniformity:1.3
11
Update 5.1.1 Power specification
13
Update 5.2.1 Parameter guideline for LED
17
Update 6.6 Power ON/OFF Sequence
18
Update 6.5.1 Timing characteristics
20
Update 7.2 Pin descripiton
24
Update 10. Label and Packageing
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1. Operating Precautions
1)
2)
3)
4)
5)
Since front polarizer is easily damaged, please be cautious not to scratch it.
Be sure to turn off power supply when inserting or disconnecting from input connector.
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 soft cloth.
Since the panel is made of glass, it may be broken or cracked if dropped or bumped on hard
surface.
6) To avoid ESD (Electro Static Discharde) damage, be sure to ground yourself before handling
TFT-LCD Module.
7) Do not open nor modify the module assembly.
8) Do not press the reflector sheet at the back of the module to any direction.
9) In case if a module has to be put back into the packing container slot after it was taken out
from the container, do not press the center of the LED Reflector edge. Instead, press at the
far ends of the LED Reflector edge softly. Otherwise the TFT Module may be damaged.
10) At the insertion or removal of the Signal Interface Connector, be sure not to rotate nor tilt the
Interface Connector of the TFT Module.
11) After installation of the TFT Module into an enclosure (Notebook PC Bezel, for example), do
not twist nor bend 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
outside. Otherwise the TFT Module may be damaged.
12) 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
(IEC60950 or UL1950), or be applied exemption.
13) Severe temperature condition may result in different luminance, response time.
14) Continuous operating TFT-LCD Module under high temperature environment may accelerate
LED light bar exhaustion and reduce luminance dramatically.
15) The data on this specification sheet is applicable when LCD module is placed in landscape
position.
16) Continuous displaying fixed pattern may induce image sticking. It is recommended to use
screen saver or shuffle content periodically if fixed pattern is displayed on the screen.
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2. General Description
This specification applies to the 7.0 inch color TFT LCD module G070VW01 V0.
G070VW01 V0 designed with wide viewing angle; wide operating temperature and long life LEDs
backlight is well suited to be the display units for Industrial Applications.
LED driving board for backlight unit is included in this panel and the structure of the LED units is
replaceable.
G070VW01 V0 is built in timing controller and LVDS interface.
The screen format is intended to support the WVGA (800(H) x 480(V)) screen and 16.2M (RGB
8-bits) or 262k colors (RGB 6-bits).
G070VW01 V0 is a RoHS product.
2.1 Display Characteristics
The following items are characteristics summary on the table under 25
condition:
Items
Unit
Specifications
Screen Diagonal
[inch]
7.0 ( 177.8mm )
Active Area
[mm]
152.40(H) x 91.44(V)
Pixels H x V
Pixel Pitch
800x3(RGB) x 480
[mm]
0.1905x 0.1905
Pixel Arrangement
R.G.B. Vertical Stripe
Display Mode
TN, Normally White
Nominal Input Voltage VDD
[Volt]
3.3 typ.
Typical Power Consumption
[Watt]
3.7 typ.
Weight
[Grams]
165 ± 10
Physical Size
[mm]
170.0(W) x 111.0(H) x 7.5(D) (typ.)
Electrical Interface
1 channel LVDS
Surface Treatment
Anti-glare, Hardness 3H
Support Color
262K(6-bit) / 16.2M(8-bit)
Temperature Range
Operating
Storage (Non-Operating)
RoHS Compliance
o
[ C]
o
[ C]
-30 to +85 (panel surface temperature)
-30 to +85
RoHS Compliance
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2.2 Optical Characteristics
The optical characteristics are measured under stable conditions at 25 (Room Temperature):
Item
Unit
Conditions
Min.
Typ.
Max.
[cd/m2]
IF= 80mA
White Luminance
300
400
(center point)
%
Uniformity
5 Points
-
Contrast Ratio
Response Time
4
-
500
-
-
20
30
[msec]
Falling
-
10
20
[msec]
Rising + Falling
-
30
50
[degree]
[degree]
Horizontal
10
CR
(Right)
(Left)
70
80
-
70
80
-
[degree]
[degree]
Vertical
CR
10
(Upper)
(Lower)
70
80
-
70
TBD
TBD
TBD
TBD
TBD
TBD
0.26
0.28
80
TBD
TBD
TBD
TBD
TBD
TBD
0.31
0.33
TBD
TBD
TBD
TBD
TBD
TBD
0.36
0.38
60
-
Color / Chromaticity
Coordinates
(CIE 1931)
Color Gamut
1.2.3
Rising
Red x
Red y
Green x
Green y
Blue x
Blue y
White x
White y
%
1
1.3
[msec]
Viewing Angle
Note
5
6
Note 1: Measurement method
Equipment : Pattern Generator, Power Supply, Digital Voltmeter, Luminance meter (SR_3 or equivalent)
Aperture
1
with 50cm viewing distance
Test Point
Center
Environment
< 1 lux
LCD Module
SR_3 or
equivalent
Measuring distance
Module Driving Equipment
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Note 2: Definition of 5 points position (Display active area: 115.2mm(W) x 86.4mm(H))
W
W /4
W /4
W /4
W /4
H /4
1
2
H /4
3
H
H /4
5
4
H /4
Note 3:
The luminance uniformity of 5 points is defined by dividing the maximum luminance value by the minimum
luminance value at full white condition.
Maximum Brightness of five points
W5
Note 4
=
Minimum Brightness of five points
Definition of contrast ratio (CR):
Contrast ratio (CR)=
Brightness on the “White” state
Brightness on the “Black” state
Note 5: Definition of response time:
The output signals of photo detector are measured when the input signals are changed from “White” to “Black”
(falling time) and from “Black” to “White” (rising time), respectively. The response time interval is between 10% and
90% of amplitudes. Please refer to the figure as below.
%
Tf
Tr
100
90
Optical
White
Black
White
response
10
0
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Note 6: Definition of viewing angle
Viewing angle is the measurement of contrast ratio
10, at the screen center, over a 180° horizontal and 180°
vertical range (off-normal viewing angles). The 180° viewing angle range is broken down as below: 90° (θ)
horizontal left and right, and 90° (Φ) vertical high (up) and low (down). The measurement direction is typically
perpendicular to the display surface with the screen rotated to its center to develop the desired measurement
viewing angle.
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3. Functional Block Diagram
The following diagram shows the functional block of the 7.0 inch color TFT/LCD module:
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4. Absolute Maximum Ratings
4.1 Absolute Ratings of TFT LCD Module
Item
Symbol
Min
Max
Unit
Logic/LCD Drive Voltage
VDD
-0.3
+3.6
[Volt]
Conditions
4.2 Absolute Ratings of Environment
Item
Symbol
Min
Max
Unit
Operating Temperature
TOP
-30
+85
[ C]
Operation Humidity
HOP
5
90
[%RH]
Storage Temperature
TST
-30
+85
[ C]
Storage Humidity
HST
5
90
[%RH]
Note: Maximum Wet-Bulb should be 39
o
o
and no condensation.
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5. Electrical Characteristics
5.1 TFT LCD Module
5.1.1 Power Specification
Symbol
Parameter
Min
Typ
Max
Units
3.0
3.3
3.6
[Volt]
Remark
10%
VDD
Logic/LCD Drive
Voltage
IVDD
VDD Current
-
240
260
[mA]
Irush
LCD Inrush Current
-
-
3
[A]
Note 1
64 Gray Bar Pattern
PVDD
VDD Power
-
0.8
0.96
[Watt]
(VDD=3.3V, at 60Hz)
64 Gray Bar Pattern
(VDD=3.3V, at 60Hz)
Note 1: Measurement condition:
+3.3V
Q3
AO6402
D6
D5
D2
D1
F1
S
(LCD Module Input)
G
R1
47K
VDD
VCC
(High to Low)
Control
Signal
D1
D2
D5
D6
C1
1uF/16V
Q3
AO6402
R2
S
G
1K
2
C3
+12.0V
SW1
1
SW MAG-SPST
R2
VR1
0.01uF/25V
47K
1K
C2
1uF/25V
3.3V
90%
10%
0V
470ms
VDD rising time
64 Gray pattern
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5.1.2 Signal Electrical Characteristics
Input signals shall be low or Hi-Z state when VDD is off.
Symbol
Item
Min.
Typ.
Max.
Unit
Remark
VTH
Differential Input High Threshold
-
-
100
[mV] VICM=1.2V
VTL
Differential Input Low Threshold
-100
-
-
[mV] VICM=1.2V
VID
Input Differential Voltage
100
400
600
[mV]
Differential Input Common Mode
Voltage
1.1
1.6
[V]
VICM
VTH/VTL= 100mV
Note: LVDS Signal Waveform.
VICM
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5.2 Backlight Unit
5.2.1 Parameter guideline for LED
Following characteristics are measured under a stable condition using an inverter at 25
Symbol
Parameter
Min.
Typ.
Max.
Unit
VCC
Input Voltage
10.8
12
12.6
[Volt]
Ivcc
Input Current
-
0.24
-
[A]
PVCC
Power Consumption
-
2.88
3.6
[Watt]
Irush LED
Inrush Current
-
-
3.0
[A]
Dimming
Swing Voltage
TBD
5.0
V
Brightness percentage
25
100
%
Operation
Lifetime
50,000
(Room Temperature):
Remark
100% analog
dimming
100% analog
dimming
at rising
time=470us
Analog Dimming
Hrs
IF=80mA,
o
Ta= 25 C
Note 1: Ta means ambient temperature of TFT-LCD module.
Note 2: IF means LED unit forward current.
Note 3: VCC, Ivcc, PVCC ,Irush LED are defined for LED B/L.(100% analog dimming)
Note 4: If G070VW01 V0 module is driven by high current or at high ambient temperature & humidity condition. The
operating life will be reduced.
Note 5: Operating life means brightness goes down to 50% initial brightness. Typical operating life time is estimated
data.
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6. Signal Characteristic
6.1 Pixel Format Image
Following figure shows the relationship between input signal and LCD pixel format.
1
2
799
800
1st Line
R G B R G B
R G B R G B
480th Line
R G B R G B
R G B R G B
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6.2 Signal Description
LVDS is a differential signal technology for LCD interface and high speed data transfer device. The connector pin
definition is as below.
Pin No. Symbol
Description
1
VDD
Power Supply, 3.3V (typical)
2
VDD
Power Supply, 3.3V (typical)
Vertical Reverse Scan Control,
When UD=High or NC → Normal Mode.
When UD=Low → Vertical Reverse Scan. Note
Horizontal Reverse Scan Control,
When LR=High or NC → Normal Mode.
When LR=Low → Horizontal Reverse Scan. Note
3
UD
4
LR
5
RxIN1-
6
RxIN1+
7
GND
8
RxIN2-
9
RxIN2+
10
GND
11
RxIN3-
12
RxIN3+
13
GND
14
RxCLKIN-
15
RxCLKIN+
16
GND
LVDS differential data input Pair 0
Ground
LVDS differential data input Pair 1
Ground
LVDS differential data input Pair 2
Ground
LVDS differential Clock input Pair
SEL 68
Ground
LVDS 6/8 bit select function control,
Low or NC → 6 Bit Input Mode.
High → 8 Bit Input Mode. Note
18
NC
NC
19
RxIN4-
20
RxIN4+
LVDS differential data input Pair 3. Must be tied to Ground in
6 bit input mode.
17
Note : “Low” stands for 0V. “High” stands for 3.3V. “NC” stands for “No Connected.”
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6.3 Scanning Direction
The following figures show the image seen from the front view. The arrow indicates the direction of scan.
Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 1 Normal scan (Pin3, UD = High or NC ; Pin4, RL = High or NC)
Fig. 2 Reverse scan (Pin3, UD = High or NC ; Pin4, RL = Low)
Fig. 3 Reverse scan (Pin3, UD = Low ; Pin4, RL = High or NC)
Fig. 4 Reverse scan (Pin3, UD = Low ; Pin4, RL = Low)
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6.4 The Input Data Format
6.4.1 SEL68
SEL68 = ”Low” or “NC” for 6 bits LVDS Input
RxCLKIN
RxIN1
G0
R5
R4
R3
R2
R1
R0
RxIN2
B1
B0
G5
G4
G3
G2
G1
RxIN3
DE
VS
HS
B5
B4
B3
B2
SEL68 = “High” for 8 bits LVDS Input
RxCLKIN
RxIN1
G0
R5
R4
R3
R2
R1
R0
RxIN2
B1
B0
G5
G4
G3
G2
G1
RxIN3
DE
VS
HS
B5
B4
B3
B2
RxIN4
RSV
B7
B6
G7
G6
R7
R6
Note1: Please follow PSWG.
Note2: R/G/B data 7:MSB, R/G/B data 0:LSB
Signal Name
Description
Remark
R7
Red Data 7 (MSB)
Red-pixel Data
R6
Red Data 6
Each red pixel’s brightness data consists of these
R5
Red Data 5
8 bits pixel data.
R4
Red Data 4
R3
Red Data 3
R2
Red Data 2
R1
Red Data 1
R0
Red Data 0 (LSB)
G7
Green Data 7 (MSB)
Green-pixel Data
G6
GreenData 6
Each green pixel’s brightness data consists of these
G5
GreenData 5
8 bits pixel data.
G4
GreenData 4
G3
GreenData 3
G2
GreenData 2
G1
GreenData 1
G0
GreenData 0 (LSB)
B7
Blue Data 7 (MSB)
Blue-pixel Data
B6
Blue Data 6
Each blue pixel’s brightness data consists of these
B5
Blue Data 5
8 bits pixel data.
B4
Blue Data 4
B3
Blue Data 3
B2
Blue Data 2
B1
Blue Data 1
B0
Blue Data 0 (LSB)
RxCLKIN+
LVDS Clock Input
RxCLKINDE
Display Enable
VS
Vertical Sync
HS
Horizontal Sync
Note: Output signals from any system shall be low or Hi-Z state when VDD is off.
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6.5 Interface Timing
6.5.1 Timing Characteristics
DE mode only
Parameter
Symbol
Min.
Typ.
Max.
Unit
Clock frequency
1/ TClock
27
33.3
39.4
MHz
490
508
530
Active
TV
TVD
480
480
480
Blanking
TVB
8
28
50
Period
TH
920
1056
1240
Active
THD
800
800
800
Blanking
THB
120
256
440
Period
Vertical
Section
Horizontal
Section
Condition
TH
TClock
Note: Frame rate is 60 Hz.
Note: DE mode.
6.5.2 Input Timing Diagram
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6.6 Power ON/OFF Sequence
VDD power and backlight on/off sequence is as below. Interface signals are also shown in the chart. Signals from any
system shall be Hi-Z state or low level when VDD is off.
T1
90%
Power Supply VDD
90%
10%
10%
T6
T5
T2
LVDS Signal
T7
VALID
DATA
T4
T3
Backlight On
(VCC)
Backlight
dimming
T8
T8
Backlight enable
(Display ON/OFF)
T9
T9
Power ON/OFF sequence timing
Value
Parameter
Units
Min.
Typ.
Max.
T1
0.5
-
10
ms
T2
0
40
50
ms
T3
200
-
-
ms
T4
200
-
-
ms
T5
0
16
50
ms
T6
0
-
10
ms
T7
1000
-
-
ms
T8
10
-
-
ms
T9
10
-
-
ms
The above on/off sequence should be applied to avoid abnormal function in the display. Please make sure to turn off
the power when you plug the cable into the input connector or pull the cable out of the connector.
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7. Connector & Pin Assignment
Physical interface is described as for the connector on module. These connectors are capable of accommodating
the following signals and will be following components.
7.1 TFT LCD Signal (CN1): LVDS Connector
Connector Name / Designation
Signal Connector
Manufacturer
Hirose
Connector Model Number
DF19LA-20P-1H or compatible.
Mating Model Number
DF19-20S-1C
Pin No.
1
3
5
7
9
11
13
15
17
19
Signal Name
VDD
UD
RxIN1GND
RxIN2+
RxIN3GND
RxCKIN+
SEL 68
RxIN4-
Pin No.
2
4
6
8
10
12
14
16
18
20
Signal Name
VDD
LR
RxIN1+
RxIN2GND
RxIN3+
RxCKINGND
NC
RxIN4+
7.2 LED Backlight Unit (CN2): LED Driver Connector
Connector Name / Designation
LED Driver Connector
Manufacturer
Entery
Connector Model Number
3808-F04-01R or compatible.
Mating Model Number
H208K-P04N-02B
Pin #
Symbol
Pin Description
1
GND
GND
2
Display_ON/OFF
+3.3V:ON, 0V:OFF
3
Dimming
Analog Dimming
4
VCC12V
12V Power Input
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8. Reliability Test Criteria
Items
Required Condition
Temperature
40 /90%,300 hours
Humidity Bias
High Temperature
85 ,300 hours
Operation
Low Temperature
-30 ,300 hours
Operation
Hot Storage
85
Cold Storage
-30
,300 hours
-20
/30 min ,60
Thermal Shock
Test
Shock Test
(Non-Operating)
,300 hours
/30 min ,100cycles
50G,20ms,Half-sine wave,( ±X, ±Y, ±Z)
Vibration Test
(Non-Operating)
1.5G, (10~200Hz, P-P)
On/off test
On/10 sec, Off/10 sec, 30,000 cycles
ESD
Note
30 mins/axis (X, Y, Z)
Contact Discharge: ± 8KV, 150pF(330Ω ) 1sec, 8 points, 25 times/ point
Note 1
Air Discharge: ± 15KV, 150pF(330Ω ) 1sec, 8 points, 25 times/ point
Note1: According to EN61000-4-2, ESD class B: Some performance degradation allowed. No data lost
. Self-recoverable. No hardware failures.
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9. Mechanical Characteristics
9.1 LCM Front View
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9.2 LCM Rear View
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10. Label and Packaging
10.1 Shipping Label (on the rear side of TFT-LCD display)
10.2 Carton Package
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11 Safety
11.1 Sharp Edge Requirements
There will be no sharp edges or corners on the display assembly that could cause injury.
11.2 Materials
11.2.1 Toxicity
There will be no carcinogenic materials used anywhere in the display module. If toxic materials are
used, they will be reviewed and approved by the responsible AUO toxicologist.
11.2.2 Flammability
All components including electrical components that do not meet the flammability grade UL94-V1 in the
module will complete the flammability rating exception approval process.
The pRxINted circuit board will be made from material rated 94-V1 or better. The actual UL
flammability rating will be pRxINted on the pRxINted circuit board.
11.3 Capacitors
If any polarized capacitors are used in the display assembly, provisions will be made to keep them from
being inserted backwards.
11.4 National Test Lab Requirement
The display module will satisfy all requirements for compliance to:
UL 1950, First Edition
U.S.A. Information Technology Equipment
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