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MODEL NO.: V460HK2
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PRODUCT SPECIFICATION
□ Tentative Specification
□ Preliminary Specification
■ Approval Specification
SUFFIX: LS5
REV.:C3
Customer:
APPROVED BY SIGNATURE
ame / Title
Note
Please return 1 copy for your confirmation with your
signature and comments.
Approved By Checked By Prepared By
Chao-Chun Chung Ken Wu FS Tsai
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PRODUCT SPECIFICATION
CONTENTS
1. GENERAL DESCRIPTION..........................................................................................................................................5
1.1 OVERVIEW....................................................................................................................................................... 5
1.2 FEATURES....................................................................................................................................................... 5
1.3 APPLICATION .................................................................................................................................................. 5
1.4 GENERAL SPECIFICATI0NS .......................................................................................................................... 5
1.5 MECHANICAL SPECIFICATIONS ................................................................................................................... 6
2. ABSOLUTE MAXIMUM RATINGS..............................................................................................................................7
2.1 ABSOLUTE RATINGS OF ENVIRONMENT.................................................................................................... 7
2.2 PACKAGE STORAGE...................................................................................................................................... 8
2.3 ELECTRICAL ABSOLUTE RATINGS .............................................................................................................. 8
2.3.1 TFT LCD MODULE...............................................................................................................................8
2.3.2 BACKLIGHT UNIT................................................................................................................................8
3. ELECTRICAL CHARACTERISTICS...........................................................................................................................9
3.1 TFT LCD MODULE Ta=25± 2 ºC ................................................................................................................... 9
3.2 BACKLIGHT CONVERTER UNIT .................................................................................................................. 12
3.2.1 LED LIGHT BAR CHARACTERISTICS(Ta = 25 ± 2 ºC) ....................................................................12
3.2.2 CONVERTER CHARACTERISTICS (Ta = 25 ± 2 ºC) ........................................................................12
3.2.3 CONVERTER INTERFACE CHARACTERISTICS .............................................................................14
4. BLOCK DIAGRAM OF INTERFACE ........................................................................................................................16
4.1 TFT LCD MODULE ........................................................................................................................................ 16
5. INTERFACE PIN CONNECTION ..............................................................................................................................17
5.1 TFT LCD MODULE ........................................................................................................................................ 17
5.2 BACKLIGHT UNIT ......................................................................................................................................... 22
5.3 CONVERTER UNIT ........................................................................................................................................ 22
5.4 BLOCK DIAGRAM OF INTERFACE.............................................................................................................. 24
5.5 LVDS INTERFACE ......................................................................................................................................... 26
5.6 COLOR DATA INPUT ASSIGNMENT ............................................................................................................ 27
6. INTERFACE TIMING.................................................................................................................................................29
6.1 INPUT SIGNAL TIMING SPECIFICATIONS (Ta = 25 ± 2 ºC) ........................................................................ 29
6.1.1 Timing spec for Frame Rate = 50Hz
6.1.2 Timing spec for Frame Rate = 60Hz
6.2 POWER ON/OFF SEQUENCE....................................................................................................................... 34
6.2.1 POWER ON/OFF SEQUENCE(Ta = 25 ± 2 ºC)..................................................................................34
6.2.2 2D/3D MODE CHANGE SIGNAL SEQUENCE WITHOUT VCC TURN OFF AND TURN ON...........35
7. OPTICAL CHARACTERISTICS................................................................................................................................36
7.1 TEST CONDITIONS ....................................................................................................................................... 36
7.2 OPTICAL SPECIFICATIONS ......................................................................................................................... 37
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.............................................................................................30
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8. DEFINITION OF LABELS.........................................................................................................................................43
8.1 CMI MODULE LABEL.................................................................................................................................... 43
9. PACKAGING.............................................................................................................................................................44
9.1 Packing Specifications................................................................................................................................. 44
9.2 Packing Method ............................................................................................................................................ 44
10. INTERNATIONAL STANDARD...............................................................................................................................46
10.1 Safety ........................................................................................................................................................... 46
10.2 EMC .............................................................................................................................................................. 46
11. PRECAUTIONS.......................................................................................................................................................47
11.1 ASSEMBLY AND HANDLING PRECAUTIONS ........................................................................................... 47
11.2 SAFETY PRECAUTIONS ............................................................................................................................. 47
12. MECHANICAL CHARACTERISTICS .....................................................................................................................48
Appendix A................................................................................................................................................................... 51
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Version Date Page(New) Section Description
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PRODUCT SPECIFICATION
REVISION HISTORY
Ver.2.0
Ver.2.1
Jan. 10,2012
Fab. 03,2012
All
37
All
7.2
The approval specification was first issued.
Modify Color Chromaticity(Green)
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1. GENERAL DESCRIPTION
1.1 OVERVIEW
V460HK2- LS5 is a 46” TFT Liquid Crystal Display module with LED Backlight and 2ch-LVDS interface. This
module supports 1920 x 1080 Full HDTV format and can display 16.7M(8-bit) colors. The converter module
for backlight is built-in.
1.2 FEATURES
- High brightness (400 nits)
- Ultra-high contrast ratio (5000:1)
- Faster response time
- High color saturation NTSC (72%)
- Ultra wide viewing angle : 176(H)/176(V) (CR≥ 20) with Super MVA technology
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PRODUCT SPECIFICATION
- LVDS (Low Voltage Differential Signaling) interface
- Low color shift function
- RoHs compliance
1.3 APPLICATION
- TFT LCD TVs
- Multi-Media Display
1.4 GENERAL SPECIFICATI0NS
Item Specification Unit Note
Active Area 1018.08(H) x 572.67(V) (46” diagonal) mm
Bezel Opening Area 1026.1(H) x 580.2 (V) mm
Driver Element a-si TFT active matrix - -
Pixel Number 1920 x R.G.B. x 1080 pixel -
Pixel Pitch(Sub Pixel) 0.17675(H) x 0.53025(V) mm -
Pixel Arrangement RGB vertical stripe - -
(1)
Power Consumption
Display Colors 16.7M color -
Display Operation Mode Transmissive mode / Normally Black - -
Surface Treatment Anti-Glare coating (Haze 3.5%) - (3)
Note (1) Please refer to the attached drawings in chapter 9 for more information about the front and back outlines.
Note (2) Please refer sec 3.1 and 3.2 for more information of Power consumption
Note (3) The spec. of the surface treatment is temporarily for this phase. CMI reserves the rights to change this feature.
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107.48W(LVDS input Power 22.2 W + LED Backlight Power 85.28
W)
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Watt (2)
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1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal(H) 1044.9 1045.9 1046.9 mm (1)
Module Size
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions
Vertical(V) 601.1 602.1 603.1 mm (1)
Depth(D) 14.1 15.1 16.1 mm
Depth(D) 22.6 23.6 24.6 mm To converter cover
Weight 8600 8900 g
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PRODUCT SPECIFICATION
.
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2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
Item Symbol
Storage Temperature TST -20 +60 ºC (1)
Operating Ambient Temperature TOP 0 +50 ºC (1), (2)
Shock (Non-Operating) S
Vibration (Non-Operating) V
Note (1) Temperature and relative humidity range is shown in the figure below.
(a) 90 %RH Max. (Ta Љ 40 ºC).
(b) Wet-bulb temperature should be 39 ºC Max. (Ta > 40 ºC).
(c) No condensation.
Note (2) The maximum operating temperature is based on the test condition that the surface temperature of
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PRODUCT SPECIFICATION
Value
Min. Max.
- 35 G (3), (5)
NOP
- 1.0 G (4), (5)
NOP
Unit Note
display area is less than or equal to 65 ºC with LCD module alone in a temperature controlled chamber.
Thermal management should be considered in final product design to prevent the surface temperature of
display area from being over 65 ºC. The range of operating temperature may degrade in case of improper
thermal management in final product design.
Note (3) 11 ms, half sine wave, 1 time for ± X, ± Y, ± Z.
Note (4) 10 ~ 200 Hz, 10 min, 1 time each X, Y, Z.
Note (5) At testing Vibration and Shock, the fixture in holding the module has to be hard and rigid enough so
that the module would not be twisted or bent by the fixture.
Relative Humidity (%RH)
100
90
80
60
Operating Range
40
20
10
Storage Range
Temperature (ºC)
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80 60 -20 40 0 20 -40
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2.2 PACKAGE STORAGE
When storing modules as spares for a long time, the following precaution is necessary.
(a) Do not leave the module in high temperature, and high humidity for a long time. It is highly recommended to
store the module with temperature from 0 to 35 at normal humidity without condensation.к
(b)The module shall be stored in dark place. Do not store the TFT-LCD module in direct sunlight or fluorescent
light.
2.3 ELECTRICAL ABSOLUTE RATINGS
2.3.1 TFT LCD MODULE
Item Symbol
Power Supply Voltage Vcc -0.3 13.5 V
Input Signal Voltage VIN -0.3 3.6 V
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PRODUCT SPECIFICATION
Value
Min. Max.
Unit Note
2.3.2 BACKLIGHT UNIT
Item Symbol
Light Bar Voltage VW Ta = 25 к - - 60 V
Converter Input Voltage VBL - 0 - 30 V
Control Signal Level - - -0.3 - 7 V
Note (1) Permanent damage to the device may occur if maximum values are exceeded. Functional operation
should be restricted to the conditions described under normal operating conditions.
Note (2) No moisture condensation or freezing.
Note (3) The control signals include On/Off Control and External PWM Control.
Test
Condition
Min. Type Max. Unit Note
RMS
3D Mode
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PRODUCT SPECIFICATION
3.
ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE Ta=25
Parameter Symbol
Power Supply Voltage VCC 10.8 12 13.2 V (1)
± 2 ºC
Value
Unit Note
Min. Typ. Max.
Rush Current I
White Pattern
Power Consumption
Horizontal Stripe
Black Pattern
White Pattern
Power Supply Current
Horizontal Stripe
Black Pattern
Differential Input
High
Threshold Voltage
Differential Input
Low
Threshold Voltage
LVDS interface
Common Input
Voltage
Differential input
voltage
Terminating
Resistor
RUSH
Ё
ЁЁ
ЁЁ
ЁЁ
ЁЁ
ЁЁ
ЁЁ
V
+100
LVT H
V
LVT L
1.0 1.2 1.4 V
V
CM
|V
| 200 - 600 mV
ID
R
T
ЁЁ
Ё
- 3 A (2)
8.8 10.6 W
17.7 21.3 W
8.6 10.2 W
0.73 0.88 A
1.47 1.77 A
0.71 0.85 A
ЁЁ
mV
-100 mV
100
Ё
ohm
(3)
(4)
Input High
2.7
V
Threshold Voltage
IH
CMOS interface
Input Low
0
V
Threshold Voltage
IL
Note (1) The module should be always operated within above ranges.
Note (2) Measurement Conditions:
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Ё
Ё
3.3 V
0.7 V
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PRODUCT SPECIFICATION
(Low to High )
Control Signal
SW
+12 V
R1
1k
Vcc
Q1 Si4485DY
Fuse
VR1
47k
R2
1k
Q2
2N7002
C1
0.01uF
(LCD Module Input)
C3
1uF
GND
Vcc rising time is 470us
Vcc
0.9Vcc
0.1Vcc
470us
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Note (3) The specified power consumption and power supply current is under the conditions at Vcc = 12 V, Ta =
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PRODUCT SPECIFICATION
25 ± 2 ºC, f
= 120 Hz, whereas a power dissipation check pattern below is displayed.
v
a. White Pattern
Active Area
c. Horizontal Stripe Pattern
. Black Pattern
Active Area
Note (4) The LVDS input characteristics are as follows:
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3.2 BACKLIGHT CONVERTER UNIT
3.2.1 LED LIGHT BAR CHARACTERISTICS(Ta = 25 ± 2 ºC)
The backlight unit contains 2pcs light bar.
PRODUCT SPECIFICATION
Parameter Symbol
Unit Note
Min. Typ. Max.
Value
Total Current (16 String) If
I
L(2D)
- 2080 2204.8
- 130 137.8
mA
mA
One String Current
I
L(3D)
LED Forward Voltage V
One String Voltage V
One String Voltage Variation
Ϧ V
f
W
W
Life time -
Note (1) The lifetime is defined as the time which luminance of the LED decays to 50% compared to the
initial value, Operating condition: Continuous operating at Ta = 252к, I
- 450 477
5.62 - 6.47
33.72 - 38.82
- - 2
30,000 - -
=130mA
L
mApeak 3D ENA=ON
V
I
DC
V
I
DC
V
Hrs (1)
3.2.2 CONVERTER CHARACTERISTICS (Ta = 25 ± 2 ºC)
Value
Parameter Symbol
Unit Note
Min. Typ. Max.
(1), (2)
P
BL(2D)
-
(85.28) (98.07)
W
IL = 130 mA
Power Consumption
(1), (2)
P
BL(3D)
-
(72.77) (83.9)
W
IL=450mA
=130mA
L
=130mA
L
Converter Input Voltage VBL 22.8 24.0 25.2 VDC
I
- (3.55) (4.09) A Non Dimming
BL(2D)
Converter Input Current
I
- (3.03) (3.64) A
BL(3D)
I
-
R(2D)
- (5.06)
Apeak
Input Inrush Current
- - (9.34) Apeak
I
R(3D)
Dimming Frequency
Minimum Duty Ratio
FB 170 180 190 Hz
DMIN 5 10 - %
Note (1) The power supply capacity should be higher than the total converter power consumption P
the pulse width modulation (PWM) mode was applied for backlight dimming, the driving current
changed as PWM duty on and off. The transient response of power supply should be considered for
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VBL=22.8V,(IL=typ.)
(3), (6)
=22.8V,(IL=3*typ.)
V
BL
(3), (6)
(5)
(4), (5)
. Since
BL
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PRODUCT SPECIFICATION
the changing loading when converter dimming.
Note (2) The measurement condition of Max. value is based on 46” backlight unit under input voltage 24V,
average LED current 137.8 mA at 2D Mode (LED current 477 mA
later.
Note (3) For input inrush current measure, the VBL rising time from 10% to 90% is about 30ms.
Note (4) 5% minimum duty ratio is only valid for electrical operation.
Note (5) FB and DMIN are available only at 2D Mode.
Note (6) Below diagram is only for power supply design reference.
at 3D Mode) and lighting 1 hour
peak
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3.2.3 CONVERTER INTERFACE CHARACTERISTICS
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PRODUCT SPECIFICATION
Parameter Symbol
ON
On/Off Control Voltage
OFF
External PWM Control
Voltage
Error Signal ERR
VBL Rising Time Tr1
Control Signal Rising Time Tr
Control Signal Falling Time Tf
PWM Signal Rising Time TPWMR
PWM Signal Falling Time TPWMF
HI
LO
VBLON
VEPWM
0
0
30
Value
Ё
Ё
Ё
Ё
ЁЁ
5.0 V
0.8 V
5.25 V Duty on
0.8 V Duty off
100 ms
100 ms
50 us
50 us
Unit Note
ms 10%-90%V
Test
Condition
Ё
Ё
Ё
Ё
ЁЁЁЁ Ё
Ё
ЁЁЁ
ЁЁЁ
ЁЁЁ
ЁЁЁ
Min. Typ. Max.
2.0
2.0
(5), (6)
Abnormal: Open
collector
Normal: GND
(4)
BL
(6)
Input Impedance Rin
PWM Delay Time TPWM
T
BLON Delay Time
BLON Off Time Toff
Note (1) The Dimming signal should be valid before backlight turns on by BLON signal. It is inhibited to
change the external PWM signal during backlight turn on period.
Note (2) The power sequence and control signal timing are shown in the Fig.1. For a certain reason, the
converter has a possibility to be damaged with wrong power sequence and control signal timing.
Note (3) While system is turned ON or OFF, the power sequences must follow as below descriptions:
Turn ON sequence: VBL → PWM signal → BLON
Turn OFF sequence: BLOFF → PWM signal → VBL
Note (4) When converter protective function is triggered, ERR will output open collector status.
Note (5) The EPWM interface that inserts a pull up resistor to 5V in Max Duty (100%), please refers to Fig.2.
Note (6) EPWM is available only at 2D Mode.
on
T
on1
Ё
Ё
Ё
Ё
Ё
1
100
300
300
300
ЁЁ
ЁЁ
ЁЁ
ЁЁ
ЁЁ
MΩ
ms (6)
ms
ms
ms
EPWM, BLON
Note(7): [Recommend] EPWM duty ratio is set at 100%(Max. Brightness) in 3D Mode.
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PRODUCT SPECIFICATION
V
V
BL
V
BLON
EPWM
Tr1
%/
9
9
%/
2.0V
0.8V
2.0V
0.8V
Ton
T
Backlight on duration
Tr
Ext. Dimming Function
PWMR
T
PWM
T
Ton1
Tf
PWMF
Floating
0
0
0
Toff
V
W
External
PWM
Period
External
PWM Duty
100%
Fig. 1
Fig. 2
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4. BLOCK DIAGRAM OF INTERFACE
4.1 TFT LCD MODULE
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PRODUCT SPECIFICATION
FRAME
BUFFER
TIMING
CONTROLLER
SCAN DRIVER
TFT LCD PANEL
(1920x3x1080)
ERX0(+/-)
ERX1(+/-)
ERX2(+/-)
ERX3(+/-)
ECLK(+/-)
ORX0(+/-)
ORX1(+/-)
ORX2(+/-)
ORX3(+/-)
OCLK(+/-)
SELLVDS
2D/3D
L/R_O
L/R
LD_EN
SCN EN
SCL
SDA
VCC
GND
L/R_O
INPUT CONNECTOR
CNF1: WF23-400-513C, FCN,
DC/DC CONVERTER
or equivalent
OUTPUT CONNECTOR
CN3: LM123S-010-H-TF1-3
or equivalent
& REFERENCE
DATA DRIVER
VOLTAGE
VB
GND
Status
E_PWM
BLON
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CONVERTER
CONNECTOR
BACKLIGHT UNIT
CON1: 196389-08041-3
(P-TWO)
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