AU Optronics Electronic Components Datasheet


G043FW01.0

Color TFT-LCD


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Preliminary Specification
Final Specification
Module
Model Name
4.3 Inch Color TFT-LCD
G043FW01 V0
G043FW01 V0
Customer
Date
Approved by
Date
Debbie Chiu
2012/10/25
Checked &
Approved by
Prepared by
Mask Tsai
2012/10/25
Note: This Specification is subject to change
without notice.
General Display Business Division / AU Optronics
corporation
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G043FW01 V0
Contents
Functional Block Diagram............................................................ 3
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................................................................................................................................ 10
4.2 Absolute Ratings of Environment ...................................................................................................... 10
5. Electrical Characteristics ....................................................... 11
5.1 TFT-LCD Driving ............................................................................................................................. 11
5.2 Backlight Unit Driving ...................................................................................................................... 12
6. Signal Characteristic ............................................................. 13
6.1 Pixel Format Image ........................................................................................................................... 13
6.2 Scanning Direction ............................................................................................................................ 13
6.3 The Input Data Format ...................................................................................................................... 14
6.4 TFT- LCD Interface Signal Description ............................................................................................ 15
6.5 TFT- LCD Interface Timing .............................................................................................................. 17
6.6 LED Backlight Unit Interface Signal Description.............................................................................. 18
6.7 Power ON/OFF Sequence................................................................................................................. 19
7. Connector & Pin Assignment ................................................. 20
7.1 TFT- LCD Signal (CN1): LCD Connector ........................................................................................ 20
7.2 LED Backlight Unit: Backlight Connector ........................................................................................ 20
7.3 PIN definition of FPC and LED PIN definition ................................................................................. 21
8. Reliability Test Criteria .......................................................... 22
9. Mechanical Characteristics .................................................... 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 Keen Edge Requirements ................................................................................................................ 25
11.2 Materials.......................................................................................................................................... 25
11.3 Capacitors........................................................................................................................................ 25
11.4 National Test Lab Requirement ....................................................................................................... 25
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G043FW01 V0
Record of Revision
Version and Date Page
Old description
0.0 – 2010/12/28
- First Draft of Preliminary Specification
New Description
Remark
1.0 – 2011/06/13
5 module weight : TBD
Add module weight : 68g (max.)
2.1
6 White Luminance condition:Vled = 12V White Luminance condition:Iled = 25mA 2.2
6 Color / Chromaticity specification : TBD Add Color / Chromaticity specification 2.2
9 Functional Block Diagram
10 LED BLU Drive Voltage 29.2V
Modify Functional Block Diagram
LED BLU Drive Current 30.0mA
3
4.1
10
11 Power Specification
Delete LED dimming Input
4.1
Add Analog Voltage and VDDIO current 5.1.1
11 Signal Electrical Characteristics
Delet Input Voltage for RL/UD
5.1.2
1.1 – 2011/08/09
1.2 – 2012/10/25
14
Add Input Data Format
6.3
16 DE mode DCLK table
17
19 Power ON/OFF Sequence
23
Input timing table move to Chapter
6.5.2 and add rising timing information
6.5.1
Delet IC internal sequence of On/Off
sequence diagram and add description of 6.7
frame count and VLED.
Update 2D drawing
- Modify LED wire length 45mm
- Add label location definition
9
24 Shipping Label : TBD
24 Carton Package : TBD
23 Back Bezel Layout
Add Shipping Label diagram
10.1
Add Carton Package decription and
diagram
10.2
Change the label
Back Bezel
sticking area
layout in
9
24 Shipping Label
Replace with new Shipping Label
5
The most suitable view angle6 o’clock
(gray inversion)
Gray inversion direction6 o’clock
10.1
2.1
21
Add arrowhead of 6’clock
7.3
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G043FW01 V0
1. Operating Precautions
1) Display area (Polarizer) of TFT-LCD Module is easily to be damaged, please be cautious and not
to scratch it.
2) Be sure to power off your machine before connecting or disconnecting your signal cable to
TFT-LCD Module.
3) Wipe off water drop on display area 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) Display area (Glass) of TFT-LCD Module may be broken or cracked if bump Module against hard
object.
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 TFT-LCD module assembly.
8) Do not press the reflector sheet at the back of the module to any direction.
9) In case if TFT-LCD 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-LCD Module may be damaged.
10) When inserting or removing of your signal cable to TFT-LCD Module, be sure not to apply
abnormal force (rotate, tilt…etc.) to the Connector of the TFT-LCD Module.
11) TFT-LCD Module is not allowed to be twisted & bent even force is added on module in a very
short time. Please design your display product well to avoid external force applying to module by
end-user directly.
12) Small amount of materials without flammability grade are used in the TFT-LCD module. The
TFT-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 TFT-LCD module is placed in landscape
position.
16) Continuous displaying fixed pattern may induce image sticking. It’s recommended to use screen
saver or moving content periodically if fixed pattern is displayed on the screen.
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G043FW01 V0 Ver. 1.2
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G043FW01 V0
2. General Description
G043FW01 V0 is designed for Parchinko applications with WQVGA (480 x RGB x 272) resolution
 and 16.7M colors (RGB 8-bits). It is composed of a TFT-LCD panel, driver ICs and backlight unit.
G043FW01 V0 offers TTL interface for display signal input.
2.1 Display Characteristics
The following items are G043FW01 V0 characteristics summary at 25 (Room Temperature).
Items
Screen Diagonal
Active Area
Pixels H x V
Pixel Pitch
Pixel Arrangement
Display Mode
Nominal Input Voltage VDD
Typical Power Consumption
Weight
Physical Size
Electrical Interface
Surface Treatment
Unit
inch
mm
mm
mm
Volt
Watt
Grams
mm
Specifications
4.3
95.04(H)×53.856(V)
480RGB(H)×272(V)
0.198(H)×0.198(V)
R.G.B. Vertical Stripe
TN, Normally White
3.3 typ.
0.73W (LCD:0.08W/LED BLU: 0.65W)
@ All black pattern
68 (max.)
105.7(H) × 67.4(V) × 4.19(D) (typ.)
Digital TTL 8bit
Anti-Glare, Hardness 3H
Support Color
16.7M Colors
Gray inversion direction
Temperature Range
Operating
Storage (Non-Operating)
RoHS Compliance
6 o’clock
oC -20 to +70
oC -30 to +80
RoHS Compliance
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G043FW01 V0
2.2 Optical Characteristics
¡The optical characteristics are measured under stable conditions at 25 (Room Temperature).
Item
White Luminance
Unit
cd/m2
Conditions
ILED =25mA, DPWM
=100% (center point)
Min.
350
Typ.
450
Uniformity
% 9 Points
70 75
Contrast Ratio
Response Time
Viewing Angle
Color / Chromaticity
Coordinates
1¡with50cmvengdistac(CIE1931)
msec
msec
msec
degree
degree
degree
degree
Rising
Falling
Rising + Falling
Horizontal (Right)
CR = 10
(Left)
Vertical
CR = 10
White x
White y
Red x
Red y
Green x
Green y
Blue x
Blue y
(Upper)
(Lower)
300 400
- 15
- 20
- 35
50 65
50 65
35 50
40 55
0.26 0.31
0.27 0.32
0.56 0.60
0.31 0.35
0.31 0.35
0.53 0.57
0.11 0.15
0.08 0.12
Max.
-
-
25
30
55
-
-
-
-
0.36
0.37
0.64
0.39
0.39
0.61
0.19
0.16
Remark
Note 1
Note
1, 2, 3
Note 4
Note 5
Note 6
Color Gamut
%
- 50 -
Note 1: Measurement method
Equipment
Pattern Generator, Power Supply, Digital Voltmeter, Luminance meter (SR_3 or equivalent)
Aperture
Test Point
Center
Environment < 1 lux
LCD Module
measuring distance
SR_3 or
equivalent
Module Driving Equipment
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G043FW01 V0
Note 2: Definition of 9 points position (Display active area: 95.04mm(W) x 53.856mm(H))
Note 3:
The luminance uniformity of 9 points is defined by dividing the maximum luminance value by the minimum luminance value
at full white condition.
δW9 =
Maximum Brightness of nine points
Minimum Brightness of nine points
Note 4: Definition of contrast ratio (CR):
Contrast ratio (CR) =
Brightness @ “White” state
Brightness @ “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 definition is between 10% and 90% of
amplitude. Please refer to the figure as below.
% Tf
Optical
response
100
90
10
0
White
Black
Tr
White
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emasurntofcasri0G043FW01V0
Note 6: Definition of viewing angle
Viewing angle is th
10, at the screen center, over 180° horizontal and 180° vertical range.
The 180° horizontal (θL, θR) and 180° vertical (ΦH, ΦL) range are illustrated as following figure.
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G043FW01 V0
3. Functional Block Diagram
The following diagram shows the functional block of the G043FW01 V0 color TFT/LCD module.
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4. Absolute Maximum Ratings
4.1 Absolute Ratings
Item
Logic/LCD Drive Voltage
LCD Input Signal Voltage
LED BLU Drive Current
Symbo
VDD
VIN
ILED
Min
-0.3
-0.3
-
4.2 Absolute Ratings of Environment
Item
Operating Temperature
Bulbshode39BanocdesFOperationHumidity
Symbol
TOP
HOP
Min
-20
5
G043FW01 V0
Max
6
6
30.0
Unit
Volt
Volt
mA
Remark
Ta= 25oC
Ta= 25oC
Ta= 25oC
Max Unit
70
90 %RH
Remark
Note 1, 2
Note 1, 2
Storage Temperature
TST
-30
80
Note 1
Storage Humidity
HST
5
90 %RH
Note 1
Note 1: Maximum Wet-
tion.
Note 2: Only operation is guaranteed. Optical performance should be evaluated at 25 only.
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G043FW01 V0
5. Electrical Characteristics
5.1 TFT-LCD Driving
5.1.1 Power Specification
Symbol
Parameter
VDD Logic/LCD Drive Voltage
VDDIO Analog Voltage
IVDD VDD Current
IVDDIO VDDIO Current
PDD VDD Power
VDDrp Allowable Logic/LCD Drive Ripple Voltage
Min Typ Max
3 3.3 3.6
Units
Volt
3 3.3 3.6 Volt
--- 25 32 mA
--- 20
40
uA
--- 0.1 0.15 Watt
--- --- 100 mVp-p
Remark
All Black Pattern
(VDD=3.3V, at 60Hz)
All Black Pattern
(VDD=3.3V, at 60Hz)
All Black Pattern
(VDD=3.3V, at 60Hz)
All Black Pattern
(VDD=3.3V, at 60Hz)
5.1.2 Signal Electrical Characteristics
Input signals shall be low or Hi-Z state when VDD is off.
Parameter
Symbol Min.
Typ.
Max.
Unit
Input Signals Voltage
High
Low
VIH 0.7*VDDIO
-
VDDIO Volt
VIL GND
- 0.3*VDDIO Volt
Remarks
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G043FW01 V0
5.2 Backlight Unit Driving
5.2.1 Parameter guideline for LED
Following characteristics are measured under stable condition at 25 (Room Temperature).
Symbol
Parameter
Min Typ Max Units
Remark
VLED
Input Voltage
- (26)
- Volt Ta = 25
ILED
PLED
Input Current
Power Consumption
Operating Life
-
-
30000
25
0.65
-
- mA Ta = 25
- W Ta = 25
Ta = 25 , ILED = 25mA
- Hrs
Note 3,4
Note 1: Ta means ambient temperature of TFT-LCD module.
Note 2: ILED, VLED are defined for one channel LED. There is one LED channel in back light unit. See Section 6.6 for LED
Backlight Unit Interface Signal Description.
Note 3: If G043FW01 V0 module is driven by high current or at high ambient temperature & humidity condition. The
operating life will be reduced.
Note 4: 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.
G043FW01 V0
6.2 Scanning Direction
The following figures show the image seen from the front view. The arrow indicates the direction of scan.
Note 1: TFT-LCD interface signal description is shown in section 6.4.
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6.3 The Input Data Format
This product displays 16.8M colors in terms of the 256 grey levels on RGB respectively.
G043FW01 V0
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6.4 TFT- LCD Interface Signal Description
Recommended connector: FH12A-45S-0.5SH
Pin no
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
Symbol
GND
GND
VDD
VDDIO
R0
R1
R2
R3
R4
R5
R6
R7
G0
G1
G2
G3
G4
G5
G6
G7
B0
B1
B2
B3
B4
B5
B6
B7
GND
DCLK
DISP
GND
GND
DE
I/O Description
G GND
G GND
PI Power supply for analog circuit
PI Power supply for digital interface
I Red Data Signal (LSB)
I Red Data Signal
I Red Data Signal
I Red Data Signal
I Red Data Signal
I Red Data Signal
I Red Data Signal
I Red Data Signal (MSB)
I Green Data Signal (LSB)
I Green Data Signal
I Green Data Signal
I Green Data Signal
I Green Data Signal
I Green Data Signal
I Green Data Signal
I Green Data Signal (MSB)
I Blue Data Signal (LSB)
I Blue Data Signal
I Blue Data Signal
I Blue Data Signal
I Blue Data Signal
I Blue Data Signal
I Blue Data Signal
I Blue Data Signal (MSB)
G GND
I Pixel clock
I Display on/off signal
G GND
G GND
I Data enable
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G043FW01 V0
Remark
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G043FW01 V0
0 Scan direction: Right Left, DownUp
35 UD I 1 Scan direction: LeftRight, UpDown(Default)
36
GND
G GND
37
GND
G GND
38
GND
G GND
39
GND
G GND
40
GND
G GND
41
GND
G GND
42
GND
G GND
43
GND
G GND
44
GND
G GND
45
GND
G GND
I: Input pin; P: Power pin; G: Ground pin;
IC internal pull
high
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G043FW01 V0
6.5 TFT- LCD Interface Timing
6.5.1 Rising Timing Characteristics
a. Rising Timing Characteristics
Item
DCLK time
DCLK width
DCLK duty cycle
Data setup time
Data hold time
DE setup time
DE hold time
Symbol
tDCLK
tCW
DCW
tdst
tdhd
tdest
tdehd
b. Rising Timing Diagram
Min.
84
42
40
6
6
6
6
Typ.
111
-
50
-
-
-
-
Max.
200
-
60
-
-
-
-
Unit
ns
ns
%
ns
ns
ns
ns
Remark
DCW=50%
tCW / tDCLKx100%
Input data to DCLK
Input data to DCLK
DE to DCLK
DE to DCLK
6.5.2 Input Timing
a. Input Timing Characteristics
DE mode only
Signal
Clock frequency (DCLK)
Horizontal Section
Period
Active
Blanking
Vertical Section
Period
Active
Blanking
Symbol
1/ TDCLK
TH
Thd
Thbl
Tv
Tvd
Tvbl
Min.
5
495
15
282
10
Typ.
9
525
480
45
288
272
16
Max.
12
800
320
400
128
Unit
MHz
Remark
Note1
TDCLK
Note1
TH Note1
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Note 1: Recommended frame rate is 60 Hz.
b. Input Timing Diagram
Vertical Timing of Input (DE mode)
Horizontal Timing of Input (DE mode)
G043FW01 V0
6.6 LED Backlight Unit Interface Signal Description
Pin #
1
2
Symbol
-
+
Pin Description
GND
Power
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G043FW01 V0
6.7 Power ON/OFF Sequence
VDD power, LCD interface signals and backlight on/off sequence are shown in the following chart. Signals from any system
shall be Hi-Z state or low level when VDD is off.
a. Recommended Power On Sequence
Note: 1. The driver IC default is on standby mode. It can be changed to normal operation by using DISP hardware pin.
2. “Frame count ” means input timing including DE, Data and DCLK timing, detailed timing can be referred to chapter
6.5.2.
3. VLED means LED power on timing.
b. Recommended Power Off Sequence
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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G043FW01 V0
7. Connector & Pin Assignment
7.1 TFT- LCD Signal (CN1): LCD Connector
Mating Manufacturer
Mating Connector Model Number
Hirose
FH12A-45S-0.5SH
Pin#
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Symbol
GND
GND
VDD
VDDIO
R0
R1
R2
R3
R4
R5
R6
R7
G0
G1
G2
Pin#
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Symbol
G3
G4
G5
G6
G7
B0
B1
B2
B3
B4
B5
B6
B7
GND
DCLK
Pin#
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
Symbol
DISP
GND
GND
DE
UD
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
7.2 LED Backlight Unit: Backlight Connector
Manufacturer
Connector Model Number
Mating Connecter Model Number
Entery
H201K-P02N-02B
3802-E02N-01R(90degree) or 3801-E02N-01R(180degree)
Pin #
1
2
Symbol
-(GND)
+(power)
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7.3 PIN definition of FPC and LED PIN definition
G043FW01 V0
6 o’clock
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0H/,9%8.ReliabilityTestCriteria
G043FW01 V0
Items
Required Condition
Remark
Temperature Humidity Bias 6
240Hr
Note
High Temperature Operation 70 240Hr
Note
Low Temperature Operation -2 240Hr
Note
High Temperature Storage
Low Temperature Storage
Thermal Shock Test
80 240 hours
-30,240 hours
-30/60 min ,80/60 min ,50cycles
Note
Note
Note
Shock Test
(Non-Operating)
100G, 6ms for ±x, ±y, ±z; 6 directions
Note
Vibration Test
(Non-Operating)
1.5G, 10~55~10Hz, Sine wave, 2hrs/axis for 3 direction (X, Y, Z)
Note
Note:
Water condensation is not allowed for each test items.
Each test is done by new TFT-LCD module. Don’t use the same TFT-LCD module repeatedly for reliability test.
The reliability test is performed only to examine the TFT-LCD module capability.
To inspect TFT-LCD module after reliability test, please store it at room temperature and room humidity for 24
hours at least in advance.
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10. Label and Packaging
10.1 Shipping Label (on the rear side of TFT-LCD display)
Serial No.
Size: 30*12mm
Model Name
10.2 Carton Package
Max. capacity: 90 pieces TFT-LCD module per carton
Max. weight: 11.0±0.50 kg per carton
Outside dimension of carton: 520(L)mm* 340(W)mm* 250(H)mm
G043FW01 V0
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G043FW01 V0
11 Safety
11.1 Keen Edge Requirements
There will be no keen 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 TFT-LCD 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 TFT-LCD
Module will complete the flammability rating exception approval process.
The printed circuit board will be made from material rated 94-V1 or better. The actual UL flammability rating will be
printed on the printed circuit board.
11.3 Capacitors
If any polarized capacitors are used in the TFT-LCD module, provisions will be made to keep them from being inserted
backwards.
11.4 National Test Lab Requirement
The TFT-LCD Module will satisfy all requirements for compliance to UL 60950 (U.S.A. Information Technology
Equipment).
Data Modul AG - www.data-modul.com
G043FW01 V0 Ver. 1.2
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