G085VW01 V0 rev. 0.1
1/25
G085VW01 V0
■
■■
■
Preliminary Specifications
□
□□
□
Final Specifications
Module 8.5 Inch Color TFT-LCD
Model Name G085VW01 V0
Customer Date
Checked &
Approved by
Note: This Specification is subject to change
without notice.
Approved by Date
Debbie Chiu
2009/10/22
Prepared by
Alex Cheng
2009/10/22
General Display Business Division /
AU Optronics corporation
G085VW01 V0 rev. 0.1
2/25
G085VW01 V0
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................................................................................................................... 12
6. Signal Characteristic...................................................................................... 13
6.1 Pixel Format Image.......................................................................................................... 13
6.2 Signal Description ............................................................................................................ 14
6.3 Scanning Direction........................................................................................................... 16
6.4 Interface Timing ............................................................................................................... 17
6.5 Power ON/OFF Sequence ............................................................................................... 20
7. Connector & Pin Assignment ........................................................................ 21
7.1 TFT LCD Signal (CN1): LCD Connector .......................................................................... 21
7.2 LED Backlight Unit (CN2): LED Driver Connector............................................................ 21
7.3 LED Light Bar Input Connector (CN3): ............................................................................ 22
8. Reliability Test Criteria................................................................................... 22
9. Mechanical Characteristics ........................................................................... 23
9.1 LCM Front View ............................................................................................................... 23
9.2 LCM Rear View................................................................................................................ 24
10. Label and Packaging.................................................................................... 25
10.1 Shipping Label (on the rear side of TFT-LCD display) ................................................... 25
10.2 Carton Package ............................................................................................................. 25
11 Safety.............................................................................................................. 25
11.1 Sharp Edge Requirements............................................................................................. 25
11.2 Materials......................................................................................................................... 25
11.3 Capacitors ...................................................................................................................... 25
11.4 National Test Lab Requirement...................................................................................... 25
G085VW01 V0 rev. 0.1
3/25
G085VW01 V0
Record of Revision
Version and Date Page
Old description New Description
0.0 2009/08/28 All First Edition
0.1 2009/10/22 12
Add Operation Lifetime=50,000
Hrs(Ir=100mA,Ta=25°C)
G085VW01 V0 rev. 0.1
4/25
G085VW01 V0
1. Operating Precautions
1) Since front polarizer is easily damaged, please be cautious 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 soft cloth.
5) 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.
G085VW01 V0 rev. 0.1
5/25
G085VW01 V0
2. General Description
This specification applies to the 8.5 inch color TFT LCD module G085VW01 V0.
G085VW01 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.
G085VW01 V0 is built in timing controller and CMOS interface.
The screen format is intended to support the WVGA (800(H) x 480(V)) screen and 262k colors
(RGB 6-bits).
G085VW01 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] 8.5 ( 215.5 mm )
Active Area [mm] 184.8(H) x 110.88(V)
Pixels H x V 800x3(RGB) x 480
Pixel Pitch [mm] 0.231x 0.231
Pixel Arrangement R.G.B. Vertical Stripe
Display Mode TN, Normally White
Nominal Input Voltage VDD [Volt] 3.3 typ.
Typical Power Consumption [Watt] TBD
Weight [Grams] TBD
Physical Size [mm] 210.0(W) x 134(H) x 10.0(D) (typ.)
Electrical Interface CMOS I/F
Surface Treatment Anti-glare, Hardness 3H
Support Color 262K(6-bit)
Temperature Range
Operating
Storage (Non-Operating)
[
o
C]
[
o
C]
-30 to +85 (panel surface temperature)
-30 to +85
RoHS Compliance RoHS Compliance
G085VW01 V0 rev. 0.1
6/25
G085VW01 V0
2.2 Optical Characteristics
The optical characteristics are measured under stable conditions at 25
℃
(Room Temperature):
Item Unit Conditions Min. Typ. Max. Note
White Luminance [cd/m2] I
F
= 80mA
(center point) 210 300 - 1
Uniformity % 9 Points 70 75 - 1, 2, 3
Contrast Ratio TBD 500 - 4
[msec] Rising - 20 30
[msec] Falling - 10 20
Response Time
[msec] Raising + Falling - 30 50
5
[degree]
[degree]
Horizontal (Right)
CR
≧
10 (Left)
70
70
80
80
-
-
Viewing Angle
[degree]
[degree]
Vertical (Upper)
CR
≧
10 (Lower)
65
50
80
60
-
-
6
Red x TBD TBD TBD
Red y TBD TBD TBD
Green x TBD TBD TBD
Green y TBD TBD TBD
Blue x TBD TBD TBD
Blue y TBD TBD TBD
White x TBD 0.30 TBD
Color / Chromaticity
Coordinates
(CIE 1931)
White y TBD 0.32 TBD
1
Color Gamut % - 50 - 1
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
G085VW01 V0 rev. 0.1
7/25
G085VW01 V0
Note 2: Definition of 9 points position (Display active area : 184.8(H) x 110.88(V)
)
Note 3: The luminance uniformity of 9 points is defined by dividing the minimum luminance value by the maximum
test point luminance
Note 4
：
Definition of contrast ratio (CR):
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.
Contrast ratio (CR)=
Brightness on the “White” state
Brightness on the “Black” state
100
90
10
0
%
Optical
response
White
Black
White
Tf
Tr
90
10
0
Optical
response
White
Black
White
Tr
50 %
90 %
90 % 50 %
10 %
10 %
Minimum
Brightnes
s of
nine
poin
ts
δ
W9
=
M
aximum
Brightness of
nine
points
G085VW01 V0 rev. 0.1
8/25
G085VW01 V0
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.
G085VW01 V0 rev. 0.1
9/25
G085VW01 V0
3. Functional Block Diagram
The following diagram shows the functional block of the 8.5 inch color TFT/LCD module:
G085VW01 V0 rev. 0.1
10/25
G085VW01 V0
4. Absolute Maximum Ratings
4.1 Absolute Ratings of TFT LCD Module
Item Symbol Min Max Unit Conditions
Logic/LCD Drive
Voltage
V
DD
-
0.3
+
3.6
[Volt]
4.2 Absolute Ratings of Environment
Item Symbol Min Max Unit
Operating Temperature
TOP -30 +85 [
o
C]
Operation Humidity HOP 5 90 [%RH]
Storage Temperature
TST -30 +85 [
o
C]
Storage Humidity HST 5 90 [%RH]
Note: Maximum Wet-Bulb should be 39 and no condensation.
℃
G085VW01 V0 rev. 0.1
11/25
G085VW01 V0
5. Electrical Characteristics
5.1 TFT LCD Module
5.1.1 Power Specification
Symbol
Parameter Min Typ Max Units
Remark
VDD Logic/LCD
Input Voltage 3.0 3.3 3.6 [Volt]
I
VDD
LCD Input Current 135
TBD 200
[mA]
VDD=3.3V at 60 HZ, all Black Pattern
P
VDD
LCD Power
comsumption - TBD
-
[Watt]
VDD=3.3V at 60 HZ, all Black Pattern
I
rush LCD
LCD Inrush Current - - 1.5 [A] Note 1; VDD=3.3V
Black Pattern, Rising time=470us
VDD
rp
Allowable Logic/LCD
Drive Ripple Voltage -
-
100 [mV]
p-p VDD=3.3V at 60 HZ, all Black Pattern
Note 1: Measurement condition:
Q3
AO6402
G
D2S
D1
D5
D6
Q3
AO6402
G
D2 S
D1
D5
D6
C1
1uF/16V
C2
1uF/25V
C3
0.01uF/25V
F1
VR1
47K
+12.0V
VCC
SW1
SW MAG-SPST
1 2
(High to Low)
Control
Signal
(LCD Module Input)
R2
1K
+3.3V
R1
47K
R2
1K
VDD
90%
10%
VDD rising time
0V
3.3V
470ms
G085VW01 V0 rev. 0.1
12/25
G085VW01 V0
5.2 Backlight Unit
5.2.1 Parameter guideline for LED backlight
Following characteristics are measured under a stable condition using an inverter at 25 (Room
℃
Temperature):
Symbol Parameter Min. Typ.
Max. Unit Remark
VCC Input Voltage 10.8 12 12.6 [Volt]
I
VCC
Input Current - 0.25 - [A] 100% PWM Duty
P
VCC
Power Consumption
- 3 - [Watt]
100% PWM Duty
Irush
LED
Inrush Current - - 1.5 [A] at rising
time=470us
F
PWM
Dimming Frequency
200 - 20K [Hz]
Swing Voltage 3 3.3 5.5 V
Dimming Duty Cycle
5 - 100 %
Operation
Lifetime 50,000
Hrs Ir=100mA
Ta=25°C
Note 1: Ta means ambient temperature of TFT-LCD module.
Note 2: VCC, Ivcc, P
VCC ,
Irush
LED
are defined for LED B/L.(100% duty of PWM dimming)
Note 3: I
F
, V
F
, P
LED
are defined for LED Light Bar. There is one LED channel in back light unit.
Note 4: If G085VW01 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. Minimum operating life time is
estimated data.
G085VW01 V0 rev. 0.1
13/25
G085VW01 V0
6. Signal Characteristic
6.1 Pixel Format Image
Following figure shows the relationship between input signal and LCD pixel format.
R
G
B
R
G
B
R
G
B
R
G
B
R
G
B
R
G
B
R
G
B
R
G
B
1 2 799 800
1st Line
48
0th Line
G085VW01 V0 rev. 0.1
14/25
G085VW01 V0
6.2 Signal Description
Pin No.
Symbol Description
1 GND
Ground
2 GND
Ground
3 CK
Clock signal for sampling each data signal
4 GND
Ground
5 GND
Ground
6 REV
Normal :OPEN/GND; Reverse :High
7 R0
RED data signal (LSB)
8 R1
RED data signal
9 R2
RED data signal
10 GND
Ground
11 R3
RED data signal
12 R4
RED data signal
13 R5
RED data signal (MSB)
14 GND
Ground
15 G0
GREEN data signal (LSB)
16 G1
GREEN data signal
17 G2
GREEN data signal
18 GND
Ground
19 G3
GREEN data signal
20 G4
GREEN data signal
21 G5
GREEN data signal (MSB)
22 GND
Ground
23 B0
BLUE data signal (LSB)
24 B1
BLUE data signal
25 B2
BLUE data signal
26 GND
Ground
27 B3
BLUE data signal
28 B4
BLUE data signal
29 B5
BLUE data signal (MSB)
30 GND
Ground
G085VW01 V0 rev. 0.1
15/25
G085VW01 V0
Pin No.
Symbol Description
31 Hsync
Horizontal synchronous signal
32 GND
Ground
33 Vsync
Vertical synchronous signal
34 FGND
Frame Ground
35 ENAB
Data enable signal (signal to settle the horizontal display position)
36 Mode
Data input format select, NC/High: DE mode; Low: Sync mode.
37 VCC
+3.3V power supply
38 VCC
+3.3V power supply
39 VCC
+3.3V power supply
40 VCC
+3.3V power supply
G085VW01 V0 rev. 0.1
16/25
G085VW01 V0
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. 1 Normal scan (Pin6, GND or NC)
Fig. 2 Reverse scan (Pin6, High)
G085VW01 V0 rev. 0.1
17/25
G085VW01 V0
6.4 Interface Timing
6.4.1 Timing Characteristics
Customers could select the input data format through controlled the NC/High or Low of Pin 36.
DE Mode
Signal Symbol
Min. Typ. Max.
Unit Remark
Clock frequency (DOTCLK) 1/ T
CLOCK
31.95
33.26
34.6 MHz Note1
Period T
H
888 928 1138
Active T
HD
800
Horizontal Section
Blanking T
HB
88 128 338
T
CLOCK
Note1
Period T
V
515 525 762
Active T
VD
480
Vertical Section
Blanking T
VB
35 45 282
T
LINE
Note1
Note: 1. Frame rate is 60 Hz at 3.3V VCC.
G085VW01 V0 rev. 0.1
18/25
G085VW01 V0
Sync Mode (HV Mode)
Parameter Note
Symbol
Min. Typ. Max. Unit Note
Period th - 928 - clock
Note1
Pulse width thpw 1 48 - clock
Note1
Back porch thb - 88(fixed) - clock
Note1
Front porch thfp - 40 - clock
Note1
Hsync
Display period thd - 800 - clock
Note1
Period tv - 525 - line Note1
Pulse width tvpw - 3 - line Note1
Back porch tvb - 32(fixed) - line Note1
Front porch tvfp - 13 - line Note1
Vsync
Display period thd - 480 - line Note1
Note: 1. Frame rate is 60 Hz at 3.3V VCC.
Horizontal input timing
Vertical input timing
0 1 2 3 4 5 0 1 2
G085VW01 V0 rev. 0.1
19/25
G085VW01 V0
6.4.2 Input timing setup/ hold time
Parameter Note Symbol
Min. Typ. Max. Unit
Note
Frequency 1/Tc 31.95
33.26 34.6 MHz
Note1
Clk pulse duty Tcwh 40 50 60 % Note1
Clock
Clk cycle time Tcph 25 - - ns Note1
Setup time Tdsu 8 - - ns Note1
Data Hold time Tdhd 8 - - ns Note1
Setup time Tesu 8 - - ns Note1
ENAB signal Hold time Tehd 8 - - ns Note1
Setup time Thst 8 - - ns Note1
Hsync Hold time Thhd 8 - - ns Note1
Setup time Tvst 8 - - ns Note1
Vsync Hold time Tvhd 8 - - ns Note1
Note 1: Frame rate is 60 Hz at 3.3V VCC.
G085VW01 V0 rev. 0.1
20/25
G085VW01 V0
6.5 Power ON/OFF Sequence
VDD power and lamp 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.
Power ON/OFF sequence timing
Value
Parameter
Min. Typ. Max.
Units
T1 0.5 - 10 [ms]
T2 0 - 50 [ms]
T3 200 - - [ms]
T4 10 - - [ms]
T5 10 - - [ms]
T6 0 - - [ms]
T7 10 - - [ms]
T8 100 - - [ms]
T9 0 16 50 [ms]
T10 - - 10 [ms]
T11 1000 - - [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.
G085VW01 V0 rev. 0.1
21/25
G085VW01 V0
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): LCD Connector
Connector Name / Designation Signal Connector
Manufacturer STARTCONN or P-TWO
Connector Model Number 089H40-001100-G2-R or 196033-40041-3 or
compatible.
7.2 LED Backlight Unit (CN2): LED Driver Connector
Connector Name / Designation Lamp Connector
Manufacturer Entery
Connector Model Number 3808K-F05N-02R or compatible.
Mating Model Number H208K-P05N-02B or compatible.
Pin # Symbol Pin Description
1 VLED 12V Power Supply
2 GND GND
3 ENB LED BLU on/off control
4 PWM Pulse width modulation for
brightness of BLU control
5 NC Don’t connection
G085VW01 V0 rev. 0.1
22/25
G085VW01 V0
7.3 LED Light Bar Input Connector (CN4):
Connector Name / Designation Lamp Connector
Manufacturer Entery
Connector Model Number H208K-P02N-02B or compatible.
Mating Model Number
(CN3) 3808K-F02N-02R or compatible.
Pin # Symbol Pin Description
1 Vout Positive voltage to connection LED BLU
2 FB1 Constant current feedback signal 1
8. Reliability Test Criteria
Items Required Condition Note
Temperature
Humidity Bias 40 /
℃
90%,300 hours
High Temperature
Operation 85
℃
,300 hours
Low Temperature
Operation -30
℃
,300 hours
Hot Storage 85 ,300 hours
℃
Cold Storage -30 ,300 hours
℃
Thermal Shock
Test -20 /30 min ,60 /30 min ,100cycles
℃ ℃
Shock Test
(Non-Operating) 50G,20ms,Half-sine wave,( ±X, ±Y, ±Z)
Vibration Test
(Non-Operating)
1.5G, (10~200Hz, P-P)
30 mins/axis (X, Y, Z)
On/off test On/10 sec, Off/10 sec, 30,000 cycles
ESD Contact Discharge: ± 8KV, 150pF(330Ω ) 1sec, 8 points, 25 times/ point
Air Discharge: ± 15KV, 150pF(330Ω ) 1sec, 8 points, 25 times/ point
Note 1
EMI 30-230 MHz, limit 40 dBu V/m, 230-1000 MHz, limit 47 dBu V/m
Note1: According to EN61000-4-2, ESD class B: Some performance degradation allowed. No data lost
. Self-recoverable. No hardware failures.
G085VW01 V0 rev. 0.1
23/25
G085VW01 V0
9. Mechanical Characteristics
9.1 LCM Front View
G085VW01 V0 rev. 0.1
24/25
G085VW01 V0
9.2 LCM Rear View
SEE DETAIL A
G085VW01 V0 rev. 0.1
25/25
G085VW01 V0
10. Label and Packaging
10.1 Shipping Label
(on the rear side of TFT-LCD display)
TBD
10.2 Carton Package
TBD
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
