数字签名人 林健源
DN:cn=林健源,ou=Shenzhen,
dc=com
日期: 2010.02.24 17:03:08
+08'00'
2010.02.24
17:12:04
+08'00'
T420HW06 V2 Product Specification
Rev. 00
Model Name: T420HW06 V2
Issue Date : 2010/02/04
( )Preliminary Specifications
(* * **)Final Specifications
© Copyright AUO Optronics Corp. 2009 All Rights Reserved. Page 1 / 29
T420HW06 V2 Product Specification
Rev. 00
Contents
No
CONTENTS
RECORD OF REVISIONS
1 GENERAL DESCRIPTION
2 ABSOLUTE MAXIMUM RATINGS
3 ELECTRICAL SPECIFICATION
3-1 ELECTRIACL CHARACTERISTICS
3-2 INTERFACE CONNECTIONS
3-3 SIGNAL TIMING SPECIFICATION
3-4 SIGNAL TIMING WAVEFORM
3-5 COLOR INPUT DATA REFERENCE
3-6 POWER SEQUENCE
3-7 BACKLIGHT SPECIFICATION
4 OPTICAL SPECIFICATION
5 MECHANICAL CHARACTERISTICS
6 RELIABILITY TEST ITEMS
7 INTERNATIONAL STANDARD
7-1 SAFETY
7-2 EMC
8 PACKING
8-1 DEFINITION OF LABEL
8-2 PACKING METHODS
8-3 PALLET AND SHIPMENT INFORMATION
9 PRECAUTION
9-1 MOUNTING PRECAUTIONS
9-2 OPERATING PRECAUTIONS
9-3 ELECTROSTATIC DISCHARGE CONTROL
9-4 PRECAUTIONS FOR STRONG LIGHT EXPOSURE
9-5 STORAGE
9-6 HANDLING PRECAUTIONS FOR PROTECT FILM
© Copyright AUO Optronics Corp. 2009 All Rights Reserved. Page 2 / 29
Record of Revision
T420HW06 V2 Product Specification
Rev. 00
Version
0.0 2010/02/04 First release
Date Page Description
© Copyright AUO Optronics Corp. 2009 All Rights Reserved. Page 3 / 29
T420HW06 V2 Product Specification
Rev. 00
1. General Description
This specification applies to the 42.0 inch Color TFT-LCD Module T420HW06 V2. This LCD module has a TFT
active matrix type liquid crystal panel 1,920x1,080 pixels, and diagonal size of 42.0 inch. This module supports
1,920x1,080 mode. Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arranged in vertical
stripes. Gray scale or the brightness of the sub-pixel color is determined with a 8-bit gray scale signal for each dot.
The T420HW06 V2 has been designed to apply the 8-bit 2 channel LVDS interface method. It is intended to
support displays where high brightness, wide viewing angle, high color saturation, and high color depth are very
important.
* General Information
Items Specification Unit Note
Active Screen Size 42.02 inch
Display Area 930.24(H) x 523.26(V) mm
Outline Dimension 983.0(H) x 576.0(V) x 52.65(D) mm With inverter cover
Driver Element a-Si TFT active matrix
Display Colors 16.7M Colors
Number of Pixels 1920X1080 Pixel
Pixel Pitch 0.4845 mm
Pixel Arrangement RGB vertical stripe
Display Operation Mode Normally Black
Surface Treatment Anti-Glare, 3H Haze=13%
© Copyright AUO Optronics Corp. 2009 All Rights Reserved. Page 4 / 29
T420HW06 V2 Product Specification
2. Absolute Maximum Ratings
The followings are maximum values which, if exceeded, may cause faulty operation or damage to the unit
Item Symbol Min Max Unit Conditions
Logic/LCD Drive Voltage Vcc -0.3 14 [Volt] Note 1
Input Voltage of Signal Vin -0.3 4 [Volt] Note 1
Operating Temperature TOP 0 +50 [oC] Note 2
Operating Humidity HOP 10 90 [%RH] Note 2
Storage Temperature TST -20 +60 [oC] Note 2
Storage Humidity HST 10 90 [%RH] Note 2
Panel Surface Temperature PST 65 [oC] Note 3
Note 1: Duration:50 msec.
Note 2 : Maximum Wet-Bulb should be 39 and No condensation.℃
Rev. 00
The relative humidity must not exceed 90% non-condensing at temperatures of 40 or less. At temperatures
greater than 40 , the wet bulb temperature must not exceed 39 .
Note 3: Surface temperature is measured at 50℃ Dry condition
℃ ℃
℃
© Copyright AUO Optronics Corp. 2009 All Rights Reserved. Page 5 / 29
T420HW06 V2 Product Specification
Rev. 00
3. Electrical Specification
The T420HW06 V2 requires two power inputs. One is employed to power the LCD electronics and to drive the TFT
array and liquid crystal. The second input for BLU is to power inverter.
3.1 Electrical Characteristics
Parameter Symbol
Unit Note
Min. Typ. Max
LCD
Power Supply Input Voltage VDD 10.8 12 13.2 VDC 1
Power Supply Input Current IDD 1 1.5 A 2
Power Consumption PC 12 Watt 2
Value
Inrush Current I
3 A 3
RUSH
Differential Input High Threshold
LVDS
Interface
Voltage
Differential Input Low Threshold
Voltage
Input Common Mode Voltage V
VTH -- -- +100 mV
VTL -100 -- -- mV
0.6 1.2 1.8 VDC 4
ICM
DC
DC
4
4
LVDS
Interface
Input Channel Pair Skew Margin t
SKEW (CP)
-500 -- +500 ps 5
VIH
CMOS
Input High Threshold Voltage
(High)
2.7 -- 3.3 VDC
Interface
Input Low Threshold Voltage
VIL
0 -- 0.6 VDC
(Low)
Backlight Power Consumption PBL 115 Watt
Life Time 50000
-- Hours
Note :
1. The ripple voltage should be controlled under 10% of V CC
2. Test Condition:
(1) V
= 12.0V
DD
(2) Fv = Type Timing, 60Hz
(3) F
= Max freq.
CLK
(4) Temperature = 25 ℃
(5) Test Pattern : White Pattern
8
© Copyright AUO Optronics Corp. 2009 All Rights Reserved. Page 6 / 29
3. Measurement condition : Rising time = 400us
90%
T420HW06 V2 Product Specification
Rev. 00
VVVV
DD
DD
DDDD
10%
4. V
= 1.25V
ICM
GND
GND
GND GND
VVVV
0000VVVV
ICM
ICM
ICM ICM
5. Input Channel Pair Skew Margin
400
400
400 400
VVVV
TH
TH
THTH
VVVV
TL
TL
TLTL
6. Do not attach a conducting tape to lamp connecting wire. If the lamp wire attach to conducting tape,
TFT-LCD Module have a low luminance and the inverter has abnormal action because leakage current
occurs between lamp wire and conducting tape.
7. The relative humidity must not exceed 80% non-condensing at temperatures of 40 or less. At
temperatures greater than 40 , the wet bulb temperature must not exceed 39 . When operate at low
℃ ℃
℃
temperatures, the brightness of CCFL will drop and the life time of CCFL will be reduced.
8. Specified values are for a single lamp only which is aligned horizontally. The lifetime is defined as the time
which luminance of the lamp is 50% compared to its original value.
[Operating condition: Continuous operating at Ta = 25±2℃ ]
© Copyright AUO Optronics Corp. 2009 All Rights Reserved. Page 7 / 29
3.2 Interface Connections
LCD connector: 187059-51221 (P-TWO, LVDS connector)
Mating connector:
T420HW06 V2 Product Specification
Rev. 00
PIN
1
2
3
4
5
6
7
8
9
10
(OPC Enable)
11
Symbol Description PIN
GND Ground 26
NC No connection 27
Reserved AUO Internal Use Only 28
Reserved AUO Internal Use Only 29
NC No connection 30
Reserved AUO Internal Use Only 31
LVDS_SEL
Reserved
(VBR_EXT)
Reserved
(OPC_OUT)
Reserved
Open/High(3.3V) for NS,
Low(GND) for JEIDA
PWM Dimming signal input
(AC : 0~3.3V, max:4V,
Duty : 60~100%, freq : 120~240Hz)
PWM Dimming signal output
(AC:0~3.3V)
Enable DCR function
Enable:3.3V(max:4V),
Disable:0V(or Open)
GND Ground 36
Symbol Description
GND Ground
GND Ground
CH2_0- LVDS Channel 2, Signal 0-
CH2_0+ LVDS Channel 2, Signal 0+
CH2_1- LVDS Channel 2, Signal 1-
CH2_1+ LVDS Channel 2, Signal 1+
32
33
34
35
CH2_2- LVDS Channel 2, Signal 2-
CH2_2+ LVDS Channel 2, Signal 2+
GND Ground
CH2_CLK- LVDS Channel 2, Clock -
CH2_CLK+ LVDS Channel 2, Clock +
12
13
14
15
16
17
18
19
20
21
22
23
24
25
CH1_0- LVDS Channel 1, Signal 0-
CH1_0+ LVDS Channel 1, Signal 0+
CH1_1- LVDS Channel 1, Signal 1-
CH1_1+ LVDS Channel 1, Signal 1+
CH1_2- LVDS Channel 1, Signal 2-
CH1_2+ LVDS Channel 1, Signal 2+
GND Ground
CH1_CLK- LVDS Channel 1, Clock -
CH1_CLK+ LVDS Channel 1, Clock +
GND Ground
CH1_3- LVDS Channel 1, Signal 3-
CH1_3+ LVDS Channel 1, Signal 3+
Reserved AUO Internal Use Only
Reserved AUO Internal Use Only
51
37
38
39
40
41
42
43
44
45
46
47
48
49
50
GND Ground
CH2_3- LVDS Channel 2, Signal 3-
CH2_3+ LVDS Channel 2, Signal 3+
Reserved AUO Internal Use Only
Reserved AUO Internal Use Only
GND Ground
GND Ground
GND Ground
GND Ground
GND Ground
NC No connection
V
DD
V
DD
V
DD
V
DD
Power Supply, +12V DC Regulated
Power Supply, +12V DC Regulated
Power Supply, +12V DC Regulated
Power Supply, +12V DC Regulated
© Copyright AUO Optronics Corp. 2009 All Rights Reserved. Page 8 / 29
LVDS Option = High/Open NS
P re v io u s C ycle C urrent C ycle N e x t C yc le
P re v io u s C ycle C urrent C ycle N e x t C yc le
P re v io u s C ycle C urrent C ycle N e x t C yc le P re v io u s C ycle C urrent C ycle N e x t C yc le
C loc k
C loc k
C loc k C loc k
C H x
C H x____ 0000 ++++
C H x C H x
C H x
C H x____ 0000 ----
C H x C H x
C H x
C H x____ 1111 ++++
C H x C H x
C H x
C H x____ 1111 ----
C H x C H x
C H x
C H x____ 2222 ++++
C H x C H x
C H x
C H x____ 2222 ----
C H x C H x
D E BBBB 2222 BBBB 3333 BBBB 4444 BBBB 5555 N A
D E D E
T420HW06 V2 Product Specification
RRRR 0000 RRRR 5555 GGGG 0000 GGGG 0000 RRRR 0000 RRRR 1111 RRRR 2222 RRRR 3333 RRRR 4444 RRRR 1111
GGGG 1111 BBBB 0000 BBBB 1111 BBBB 1111 GGGG 1111 GGGG 2222 GGGG 3333 GGGG 4444 GGGG 5555 GGGG 2222
N A D E
N A N A
N A BBBB 3333
N A N A
BBBB 2222 N A
D E D E
D E D E
Rev. 00
C H x
C H x____ 3333 ++++
C H x C H x
C H x
C H x____ 3333 ----
C H x C H x
Note: x = 1, 2, 3, 4…
LVDS Option = Low JEIDA
P re v io u s C ycle C urre nt C ycle N ex t C ycle
P re v io u s C ycle C urre nt C ycle N ex t C ycle
P re v io u s C ycle C urre nt C ycle N ex t C ycle P re vio u s C yc le C u r re n t C y c l e N ext C ycle
C loc k
C loc k
C loc k C loc k
C H x
C H x ____ 0000 ++++
C H x CH x
C H x
C H x ____ 0000 ----
C H x CH x
C H x
C H x ____ 1111 ++++
C H x CH x
C H x
C H x ____ 1111 ----
C H x CH x
C H x
C H x ____ 2222 ++++
C H x CH x
C H x
C H x ____ 2222 ----
C H x CH x
N A RRRR 6666 RRRR 7777 GGGG 6666 GGGG 7777 BBBB 6666 RRRR 7777
N A N A
D E BBBB 4444 BBBB 5555 BBBB 6666 BBBB 7777 N A
D E D E
N A D E
N A N A
N A BBBB 5555
N A N A
RRRR 6666 BBBB 7777 N A
RRRR 2222 RRRR 7777 GGGG 2222 GGGG 2222 RRRR 2222 RRRR 3333 RRRR 4444 RRRR 5555 RRRR 6666 RRRR 3333
GGGG 3333 BBBB 2222 BBBB 3333 BBBB 3333 GGGG 3333 GGGG 4444 GGGG 5555 GGGG 6666 GGGG 7777 GGGG 4444
BBBB 4444 N A
N A N A
N A N A
D E D E
D E D E
C H x
C H x ____ 3333 ++++
C H x CH x
C H x
C H x ____ 3333 ----
C H x CH x
N A RRRR 0000 RRRR 1111 GGGG 0000 GGGG 1111 BBBB 0000 RRRR 1111
N A N A
RRRR 0000 BBBB 1111 N A
N A N A
N A N A
Note: x = 1, 2, 3, 4…
© Copyright AUO Optronics Corp. 2009 All Rights Reserved. Page 9 / 29
T420HW06 V2 Product Specification
Rev. 00
3.3 Signal Timing Specification
This is the signal timing required at the input of the user connector. All of the interface signal timing should be
satisfied with the following specifications for its proper operation.
Timing Table
Vertical Section
Horizontal Section
Clock Frequency Fclk=1/Tclk 50
Vertical Frequency Frequency Fv 47
Horizontal Frequency Frequency Fh 60
Notes:
(1) Display position is specific by the rise of DE signal only.
Horizontal display position is specified by the rising edge of 1st DCLK after the rise of 1st DE, is displayed on the
left edge of the screen.
Signal Item Symbol Min. Typ. Max Unit
Period Tv 1090
Active Tdisp (v) 1080 Th
Blanking Tblk (v) 10
Period Th 1030
Active Tdisp (h) 960 Tclk
Blanking Tblk (h) 70
1125
45
1100
140
74.25
60
67.5
1480
400
1325
365
82
63
73
Th
Th
Tclk
Tclk
MHz
Hz
KHz
(2)Vertical display position is specified by the rise of DE after a “Low” level period equivalent to eight times of
horizontal period. The 1st data corresponding to one horizontal line after the rise of 1st DE is displayed at the top
line of screen.
(3)If a period of DE “High” is less than 1920 DCLK or less than 1080 lines, the rest of the screen displays black.
(4)The display position does not fit to the screen if a period of DE “High” and the effective data period do not
synchronize with each other.
© Copyright AUO Optronics Corp. 2009 All Rights Reserved. Page 10 / 29
3.4 Signal Timing Waveforms
T420HW06 V2 Product Specification
Rev. 00
CH2
Pixel
M-6
Pixel
M-4
Pixel
M-2
Pixel
M
Invalid Data
Pixel
2
Pixel
4
Pixel
6
Pixel
8
Pixel
10
Pixel
12
CH1
Pixel
M-7
Pixel
M-5
Pixel
M-3
Pixel
M-1
Invalid Data
Pixel
1
Pixel
3
Pixel
5
Pixel
7
Pixel
9
Pixel
11
DE
Tdisp(h) Tblk(h)
CLK
RGB
Data
Line
N
Tclk
Invalid Data Invalid Data
Line
1
Line
2
Th
Line
3
Line
4
DE
Th
Tv
Tdisp(v) Tblk(v)
Pixel
M-4
Pixel
M-2
Pixel
M
Invalid Data
Pixel
2
Pixel
4
Pixel
M-5
Pixel
M-3
Pixel
M-1
Invalid Data
Pixel
1
Pixel
3
Line
N
N L in e
N L in e
N L in e N L in e
M
M
M
M
p
p
p
p
i
i
i
i
x
x
x
x
e
e
e
e
l
l
l
l
© Copyright AUO Optronics Corp. 2009 All Rights Reserved. Page 11 / 29
T420HW06 V2 Product Specification
Rev. 00
3.5 Color Input Data Reference
The brightness of each primary color (red, green and blue) is based on the 8 bit gray scale data input for the color;
the higher the binary input, the brighter the color. The table below provides a reference for color versus data input.
COLOR DATA REFERENCE
Input Color Data
Basic
Color
R
Color
MSB LSB
R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0
Black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Red(255) 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Green(255) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
Blue(255) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
Cyan 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Magenta 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
Yellow 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
White 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
RED(000) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
RED(001) 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
----
RED(254) 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
RED(255) 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
RED
MSB LSB
GREEN
BLUE
MSB LSB
GREEN(000) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
GREEN(001) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0
G
B
----
GREEN(254) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0
GREEN(255) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
BLUE(000) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
BLUE(001) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
----
BLUE(254) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0
BLUE(255) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
© Copyright AUO Optronics Corp. 2009 All Rights Reserved. Page 12 / 29
3.6 Power Sequence for LCD
T420HW06 V2 Product Specification
Rev. 00
Parameter
Values
Min. Type. Max.
t1 0.4 --- 30 ms
t2 0.1 --- --- ms
t3 300 --- --- ms
t4 0*1 --- --- ms
t5 0 --- --- ms
t6 --- --- ---*2 ms
t7 500 --- --- ms
Note:
(1) T4=0 : concern for residual pattern before BLU turn off.
(2) T6 : voltage of VDD must decay smoothly after power-off. (customer system decide this value)
Unit
© Copyright AUO Optronics Corp. 2009 All Rights Reserved. Page 13 / 29
T420HW06 V2 Product Specification
3.7 Backlight Specification
The backlight unit contains 10-I type CCFLs (Cold Cathode Fluorescent Lamp)
3.7.1 Electrical specification
Item Symbol Condition
Min Typ Max
Spec
Rev. 00
Unit Note
1
2
3
4
5 Operating Frequency FBL VDDB=24V 53 55 57 KHz
6
7 On/Off control current
8
9 Dimming Control Current
10 Internal Dimming Ratio
11
Input Voltage VDDB - 21.6
Input Current I
Input Power P
Inrush Current I
On/Off control voltage
V
BLON
Dimming Control Voltage V_DIM
External PWM
Control Voltage
V_EPWM
VDDB=24V 4.32 4.79 5.26
DDB
VDDB=24V
DDB
VDDB=24V
RUSH
ON 2 - 5.5 -
OFF
I
VDDB=24V
BLON
MAX 3.1 - 3.3 VDC -
MIN
I_DIM VDDB=24V
DIM_R VDDB=24V 10 - 100 % 3
MAX VDDB=24V
MIN VDDB=24V
VDDB=24V
VDDB=24V
24 26.4
115 W 1
- - 7.5 ADC 2
0 - 0.8
- - 1.5 mA -
- 0 - VDC -
- - 2 mADC -
2 - 3.3 -
0 - 0.8
VDC -
ADC 1
VDC
VDC
-
-
12
13 External PWM Duty ratio
14
Note 1 : Dimming ratio= 100% (MAX)( Ta=25±5 , Turn on for 45minutes
Note 2: Measurement condition Rising time = 20ms (VDDB : 10%~90%);
External PWM
Control Current
External PWM
Frequency
I_EPWM VDDB=24V
D_EPWM VDDB=24V 10 - 100 % 3
F_EPWM VDDB=24V 140 180 240 Hz -
℃
- - 2 mADC -
)
© Copyright AUO Optronics Corp. 2009 All Rights Reserved. Page 14 / 29
3.7.2 Input Pin Assignment
Inverter Connector: CI0114M1HRL-NH (Cvilux)
T420HW06 V2 Product Specification
Rev. 00
Pin
No
1 VDDB Operating Voltage Supply, +24V DC regulated
2 VDDB Operating Voltage Supply, +24V DC regulated
3 VDDB Operating Voltage Supply, +24V DC regulated
4 VDDB Operating Voltage Supply, +24V DC regulated
5 VDDB Operating Voltage Supply, +24V DC regulated
6 BLGND Ground and Current Return
7 BLGND Ground and Current Return
8 BLGND Ground and Current Return
9 BLGND Ground and Current Return
10 BLGND Ground and Current Return
11
12 VBLON
Symbol Description
NC No connection
BLU On-Off control:
BL On : High/Open (3.3V~5.5V);
BL off : Low (0~0.8V/GND)
13 VDIM
14 PDIM
(Note*) IF External PWM function includes 10% dimming ratio. Judge condition as below:
(1) Backlight module must be lighted ON normally.
(2) All protection function must work normally.
(3) Uniformity and flicker could NOT be guaranteed
Internal PWM (0~3.3V for 10~100% Duty, open for 100%)
< NC ; at External PWM mode>
External PWM (10%~100% Duty, open for 100%)
< NC ; at Internal PWM mode>
© Copyright AUO Optronics Corp. 2009 All Rights Reserved. Page 15 / 29
3.7.3 Power Sequence for Inverter
90% 90%
90% 90%
10%
Power Input for BLU
Power Input for BLU
(VDDB)
(VDDB)
Dimming Control Signal
Dimming Control Signal
(VDIM)
(VDIM)
BLU On/Off Enable
BLU On/Off Enable
(VBLON)
(VBLON)
10%
T1 T2
T1 T2
T420HW06 V2 Product Specification
24V(typ.)
24V(typ.)
T3 T4
T3 T4 T4
T5
T5
Rev. 00
Dip condition for Inverter
Power Input for BLU
Power Input for BLU
(VDDB)
(VDDB)
VDDB(typ.)*0.8
VDDB(typ.)*0.8
Parameter
T1 20 - - ms
T2 500 - - ms
T3 250 - - ms
T6
T6
Value
Min Typ Max
Units
T4 0 - - ms
T5 1 - - ms
T6 - - 10 ms
© Copyright AUO Optronics Corp. 2009 All Rights Reserved. Page 16 / 29
T420HW06 V2 Product Specification
Rev. 00
4. Optical Specification
Optical characteristics are determined after the unit has been ‘ON’ and stable for approximately 45 minutes in a
dark environment at 25°C. The values specified are at an approximate distance 50cm from the LCD surface at a
viewing angle of φ and θ equal to 0°.
Fig.1 presents additional information concerning the measurement equipment and method.
SR3 or equivalent
Parameter Symbol
Min. Typ. Max
Contrast Ratio CR 3200 4000 -- 1
Surface Luminance (White) LWH 380 450 -- cd/m2 2
Luminance Variation δ
Response Time (G to G) Tγ -- 6.5 -- Ms 4
Color Gamut NTSC 72 %
Color Coordinates
Red RX 0.640
RY 0.330
Green GX 0.29
GY 0.6
Blue BX 0.15
BY 0.060
WHITE(9P)
-- -- 1.3 3
Typ.-0.03
Values
Unit Notes
Typ.+0.03
White WX 0.280
WY
Viewing Angle 5
Note:
x axis, right(φ =0°) θ r -- 89 -- degree
x axis, left(φ =180°) θ l -- 89 -- degree
y axis, up(φ =90°) θ u -- 89 -- degree
y axis, down (φ =270°) θ
-- 89 -- degree
d
0.290
© Copyright AUO Optronics Corp. 2009 All Rights Reserved. Page 17 / 29
T420HW06 V2 Product Specification
Rev. 00
1. Contrast Ratio (CR) is defined mathematically as:
Surface Luminance of
Contrast Ratio=
2. Surface luminance is luminance value at point 5 across the LCD surface 50cm from the surface with all pixels
displaying white. From more information see FIG 2. When lamp current IH = 11mA. LWH=Lon5 where Lon5 is
the luminance with all pixels displaying white at center 5 location.
3. The variation in surface luminance, δ WHITE is defined (center of Screen) as:
Surface Luminance of
L
on5
L
off5
δ
WHITE(9P)
4. Response time T γ is the average time required for display transition by switching the input signal for five
luminance ratio (0%,25%,50%,75%,100% brightness matrix) and is based on Fv=60Hz to optimize.
= Maximum(L
on1
, L
on2
,…,L
)/ Minimum(L
on9
on1
, L
on2
,…L
on9
)
Target Measured
Response Time
0%
25%
Start
50%
75%
100%
4. Viewing angle is the angle at which the contrast ratio is greater than 10. The angles are determined for the
horizontal or x axis and the vertical or y axis with respect to the z axis which is normal to the LCD surface. For
more information see FIG4.
FIG. 2 Luminance
0% 25% 50% 75% 100%
0% to 25% 0% to 50% 0% to 75% 0% to 100%
25% to 0% 25% to 50% 25% to 75% 25% to 100%
50% to 0% 50% to 25%
75% to 0% 75% to 25% 75% to 50%
100% to 0% 100% to 25% 100% to 50% 100% to 75%
50% to 75% 50% to 100%
75% to 100%
V
H/2
H/6
1
H
V/2 V/6
© Copyright AUO Optronics Corp. 2009 All Rights Reserved. Page 18 / 29
T420HW06 V2 Product Specification
Rev. 00
FIG.3 Response Time
The response time is defined as the following figure and shall be measured by switching the input signal for “any
level of grey(bright) “ and “any level of gray(dark)”.
Any level of gray (Bright) Any level of gray (Dark) Any level of gray (Bright)
0% , 25%, 50% , 75% , 100%
Photodetector
Output
FIG.4 Viewing Angle
T
γ γ γ γ
(F)
0% , 25%, 50% , 75% , 100%
0% , 25%, 50% , 75% , 100%
Time
T
(R)
γ γ γ γ
90%
10%
© Copyright AUO Optronics Corp. 2009 All Rights Reserved. Page 19 / 29
T420HW06 V2 Product Specification
Rev. 00
5. Mechanical Characteristics
The contents provide general mechanical characteristics for the model T420HW06 V2. In addition the figures in the
next page are detailed mechanical drawing of the LCD.
Horizontal 983.0 mm
Outline Dimension
Bezel Opening
Active Display Area
Weight 10000g (Typ.)
Surface Treatment Anti-Glare, 3H
Vertical 576.0 mm
Depth 52.65 mm (to inverter cover)
Horizontal
Vertical 531mm
Horizontal
Vertical
939.0mm
930.24mm
523.26mm
© Copyright AUO Optronics Corp. 2009 All Rights Reserved. Page 20 / 29
Front View
T420HW06 V2 Product Specification
Rev. 00
© Copyright AUO Optronics Corp. 2009 All Rights Reserved. Page 21 / 29
Back View
T420HW06 V2 Product Specification
Rev. 00
© Copyright AUO Optronics Corp. 2009 All Rights Reserved. Page 22 / 29
6. Reliability Test Items
T420HW06 V2 Product Specification
Rev. 00
1 High temperature storage test 3 60℃ , 300hrs
2 Low temperature storage test 3 -20℃ , 300hrs
3 High temperature operation test 3 50℃ , 300hrs
4 Low temperature operation test 3 -5℃ , 300hrs
5 Vibration test (non-operation) 3
6 Shock test (non-operation) 3
7 Vibration test (With carton) 7
Test Item Q’ty Condition
Wave form: random
Vibration level: 1.5G RMS
Bandwidth: 10-300Hz,
Duration: X, Y, Z 30min
One time each direction
Shock level: 50G
Waveform: half since wave, 11ms
Direction: ±X, ±Y, ±Z, One time each direction
Random wave (1.5G RMS, 10-200Hz)
30mins/ Per each X,Y,Z axes
8 Drop test (With carton) 7
Height: 381 mm
1 corner 3 edges 6 flats
(ASTMD 5276)
© Copyright AUO Optronics Corp. 2009 All Rights Reserved. Page 23 / 29
7. International Standard
7.1 Safety
(1) UL 60950-1, UL 60065; Standard for Safety of Information Technology Equipment Including
electrical Business Equipment.
(2) IEC 60950-1 : 2001, IEC 60065:2001 ; Standard for Safety of International Electrotechnical
Commission
(3) EN 60950 : 2001+A11, EN 60065:2002+A1:2006; European Committee for Electrotechnical
Standardization (CENELEC), EUROPEAN STANDARD for Safety of Information Technology
Equipment Including Electrical Business Equipment.
7.2 EMC
(1) ANSI C63.4 “Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and
Electrical Equipment in the Range of 9kHz to 40GHz. “American National standards Institute(ANSI),
T420HW06 V2 Product Specification
Rev. 00
1992
(2) C.I.S.P.R “Limits and Methods of Measurement of Radio Interface Characteristics of Information
Technology Equipment.” International Special committee on Radio Interference.
(3) EN 55022 “Limits and Methods of Measurement of Radio Interface Characteristics of Information
Technology Equipment.” European Committee for Electrotechnical Standardization. (CENELEC),
1998
© Copyright AUO Optronics Corp. 2009 All Rights Reserved. Page 24 / 29
8. Packing
8-1 DEFINITION OF LABEL:
A. Panel Label:
*xxxxxxxxxxxx-xxxx*
T420HW06 V2 Product Specification
Rev. 00
Panel Unique ID
AUO Internal Use
AU Optronics XXXXX MADE IN XXXXX
Week
Year
Green mark description
(1) For Pb Free Product, AUO will add for identification.
Factory Location
AUO Internal Use
(2) For RoHs compatible products, AUO will add RoHS for identification.
Note: The green Mark will be present only when the green documents have been ready by AUO internal green
team. (definition of green design follows the AUO green design checklist.)
B. Carton Label:
T420HW06 V2
97.42T08.2XX
© Copyright AUO Optronics Corp. 2009 All Rights Reserved. Page 25 / 29
1pcs Module/ESD Bag
1pcs Module/ESD Bag 1pcs Module/ESD Bag
1pcs Module/ESD Bag
Cushion top
Cushion top Cushion top
Cushion top
7pcs / 1 carton
7pcs / 1 carton 7pcs / 1 carton
7pcs / 1 carton
Cushion down
Cushion down Cushion down
Cushion down
Cushion set
Cushion set Cushion set
Cushion set
8-2 PACKING METHODS:
T420HW06 V2 Product Specification
Rev. 00
© Copyright AUO Optronics Corp. 2009 All Rights Reserved. Page 26 / 29
8-3 Pallet and Shipment Information
T420HW06 V2 Product Specification
Rev. 00
Item
Qty. Dimension Weight (kg)
1 Packing BOX 7pcs/box 1060(L)*560(W)*680(H) 80
2 Pallet 1 1150(L)*1070(W)*138(H)
3 Boxes per Pallet 2 boxes/pallet
4 Panels per Pallet 14pcs/pallet
Pallet after packing 14 1150(L)*1070(W)*818(H)
Specification
16
180
Corner angle
Stretch film
Label
Moisture-proof film
PET band
Packing Remark
Corner angle
Pallet
© Copyright AUO Optronics Corp. 2009 All Rights Reserved. Page 27 / 29
T420HW06 V2 Product Specification
9. PRECAUTIONS
Please pay attention to the followings when you use this TFT LCD module.
9-1 MOUNTING PRECAUTIONS
(1) You must mount a module using holes arranged in four corners or four sides.
(2) You should consider the mounting structure so that uneven force (ex. twisted stress) is not applied
to module. And the case on which a module is mounted should have sufficient strength so that
external force is not transmitted directly to the module.
(3) Please attach the surface transparent protective plate to the surface in order to protect the polarizer.
Transparent protective plate should have sufficient strength in order to the resist external force.
(4) You should adopt radiation structure to satisfy the temperature specification.
(5) Acetic acid type and chlorine type materials for the cover case are not desirable because the former
Rev. 00
generates corrosive gas of attacking the polarizer at high temperature and the latter cause circuit
broken by electro-chemical reaction.
(6) Do not touch, push or rub the exposed polarizer with glass, tweezers or anything harder than HB
pencil lead. And please do not rub with dust clothes with chemical treatment. Do not touch the
surface of polarizer for bare hand or greasy cloth. (Some cosmetics are detrimental to the polarizer.)
(7) When the surface becomes dusty, please wipe gently with absorbent cotton or other soft materials
like chamois soaks with petroleum benzene. Normal-hexane is recommended for cleaning the
adhesives used to attach front/ rear polarizer. Do not use acetone, toluene and alcohol because
they cause chemical damage to the polarizer.
(8) Wipe off saliva or water drops as soon as possible. Their long time contact with polarizer causes
deformations and color fading.
(9) Do not open the case because inside circuits do not have sufficient strength.
9-2 OPERATING PRECAUTIONS
(1) The device listed in the product specification sheets was designed and manufactured for TV
application
(2) The spike noise causes the mis-operation of circuits. It should be lower than following voltage:
V=±200mV(Over and under shoot voltage)
(3) Response time depends on the temperature. (In lower temperature, it becomes longer..)
(4) Brightness of CCFL depends on the temperature. (In lower temperature, it becomes lower.) And in
lower temperature, response time (required time that brightness is stable after turned on) becomes
longer.
(5) Be careful for condensation at sudden temperature change. Condensation makes damage to
polarizer or electrical contacted parts. And after fading condensation, smear or spot will occur.
(6) When fixed patterns are displayed for a long time, remnant image is likely to occur.
(7) Module has high frequency circuits. Sufficient suppression to the electromagnetic interference shall
© Copyright AUO Optronics Corp. 2009 All Rights Reserved. Page 28 / 29
be done by system manufacturers. Grounding and shielding methods may be important to minimize
the interface.
9-3 ELECTROSTATIC DISCHARGE CONTROL
Since a module is composed of electronic circuits, it is not strong to electrostatic discharge. Make certain
that treatment persons are connected to ground through wristband etc. And don’t touch interface pin
directly.
9-4 PRECAUTIONS FOR STRONG LIGHT EXPOSURE
Strong light exposure causes degradation of polarizer and color filter.
9-5 STORAGE
When storing modules as spares for a long time, the following precautions are necessary.
(1) Store them in a dark place. Do not expose the module to sunlight or fluorescent light. Keep the
T420HW06 V2 Product Specification
Rev. 00
temperature between 5 and 35 at normal humidity.
(2) The polarizer surface should not come in contact with any other object. It is recommended that they
be stored in the container in which they were shipped.
℃ ℃
9-6 HANDLING PRECAUTIONS FOR PROTECTION FILM
(1) The protection film is attached to the bezel with a small masking tape. When the protection film is
peeled off, static electricity is generated between the film and polarizer. This should be peeled off
slowly and carefully by people who are electrically grounded and with well ion-blown equipment or
in such a condition, etc.
(2) When the module with protection film attached is stored for a long time, sometimes there remains a
very small amount of glue still on the bezel after the protection film is peeled off.
(3) You can remove the glue easily. When the glue remains on the bezel or its vestige is recognized,
please wipe them off with absorbent cotton waste or other soft material like chamois soaked with
normal-hexane.
© Copyright AUO Optronics Corp. 2009 All Rights Reserved. Page 29 / 29