CHIMEI INNOLUX V645HQ1-LS1 Specification
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MODEL NO.: V645HQ1
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PRODUCT SPECIFICATION
□ Tentative Specification
□ Preliminary Specification
■ Approval Specification
SUFFIX: LS1
Customer:
APPROVED BY SIGNATURE
Name / 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
Chloe Chen
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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 SPECIFICATIONS ........................................................................................................................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.........................................................................................................................................9
3.2 BACKLIGHT CONNECTOR PIN CONFIGURATION.....................................................................................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. INPUT TERMINAL PIN ASSIGNMENT ..........................................................................................................................17
5.1 TFT LCD Module Input .................................................................................................................................17
5.2 BACKLIGHT UNIT........................................................................................................................................ 20
5.3 CONVERTER UNIT......................................................................................................................................21
5.4 BLOCK DIAGRAM OF INTERFACE .............................................................................................................23
5.5 LVDS INTERFACE .......................................................................................................................................24
5.6 COLOR DATA INPUT ASSIGNMENT............................................................................................................25
6. INTERFACE TIMING......................................................................................................................................................... 26
6. 1 INPUT SIGNAL TIMING SPECIFICATIONS.................................................................................................26
6.2 POWER ON/OFF SEQUENCE.....................................................................................................................32
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7. OPTICAL CHARACTERISTICS ........................................................................................................................................33
7.1 TEST CONDITIONS .....................................................................................................................................33
7.2 OPTICAL SPECIFICATIONS........................................................................................................................34
8. PRECAUTIONS ..................................................................................................................................................................41
8.1 ASSEMBLY AND HANDLING PRECAUTIONS .............................................................................................41
8.2 SAFETY PRECAUTIONS............................................................................................................................. 41
9. DEFINITION OF LABELS..................................................................................................................................................42
9.1 CMI MODULE LABEL...................................................................................................................................42
10. PACKAGING ....................................................................................................................................................................43
10.1 PACKAGING SPECIFICATIONS.................................................................................................................43
10.2 PACKAGING METHOD ..............................................................................................................................43
11. MECHANICAL CHARACTERISTIC ..............................................................................................................................45
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PRODUCT SPECIFICATION
REVISION HISTORY
Version Date Page(New) Section Description
Ver. 2.0 Mar. 05,2012 All All The Approval Specification was first issued.
Ver. 2.1 Apr. 19,2012 P32
6.2 Modify 6.2 POWER ON/OFF SEQUENCE
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1. GENERAL DESCRIPTION
1.1 OVERVIEW
V645HQ1-LS1 is a 64.5” TFT Liquid Crystal Display module with LED Backlight unit and 2ch LVDS interface. This
module supports 1920 x 1080 Full HDTV format and can display 1.07G colors (8-bit+hi-FRC). The converter
module for backlight is built-in.
1.2 FEATURES
Ё High contrast ratio (5000:1)
Ё Fast response time (4ms)
Ё High color saturation (NTSC 70%)
Ё Full HDTV (1920 x 1080 pixels) resolution, true HDTV format
Ё LVDS (Low Voltage Differential Signaling) interface
Ё Optimized response time for 240 Hz frame rate
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Ё Ultra wide viewing angle : Super MVA technology
Ё Viewing Angle : 176(H)/176(V) (CR>20)
Ё RoHS compliance
1.3 APPLICATION
Ё Standard Living Room TVs
Ё Public Display Application
Ё Home Theater Application
Ё MFM Application
1.4 GENERAL SPECIFICATIONS
Item Specification Unit Note
Active Area 1428.48 (H) x 803.52 (V) (64.5” diagonal) mm
Bezel Opening Area 1440.6(H) x 814.6(V) mm
Driver Element a-si TFT active matrix - -
Pixel Number 1920 x R.G.B. x 1080 pixel -
Pixel Pitch(Sub Pixel) 0.248 (H) x 0.744 (V) mm -
Pixel Arrangement RGB vertical stripe - -
(1)
Display Colors 1.07G colors (8-bit+hi-FRC) color -
Display Operation Mode Transmissive mode / Normally Black - -
Surface Treatment
Note (1) Please refer to the attached drawings in chapter 11 for more information about the front and back outlines.
Note (2) The spec. of the surface treatment is temporarily for this phase. CMI reserves the rights to change this feature.
Anti-Glare coating Haze<4%
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ΔHardness:3H
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1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal (H) 1472.3 1474.1 1475.9 mm (1)
Vertical (V) 849.1 850.6 852.1 mm (1)
Module Size
Depth (D) 34 35 36 mm (2)
Depth (D) 28.8 29.8 30.8 mm (3)
Weight - 29600 - g -
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
Note (2) Module Depth is between bezel to T-CON cover.
Note (3) Module Depth is between bezel to converter cover.
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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) SNOP - 35 G (3), (5)
Vibration (Non-Operating) VNOP - 1.0 G (4), (5)
Note (1) Temperature and relative humidity range is shown in the figure below.
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PRODUCT SPECIFICATION
Value
Unit Note
Min. Max.
(a) 90 %RH Max. (Ta
(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
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.
Љ 40 ºC).
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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
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PRODUCT SPECIFICATION
store the module with temperature from 0 to 35
(b) The module shall be stored in dark place. Do not store the TFT-LCD module in direct sunlight or fluorescent
light.
к at normal humidity without condensation.
2.3 ELECTRICAL ABSOLUTE RATINGS
2.3.1 TFT LCD MODULE
Value
Item Symbol
Min. Max.
Power Supply Voltage VCC -0.3 13.5 V
Logic Input Voltage VIN -0.3 3.6 V
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 - 6 V
Note (1) Permanent damage to the device may occur if maximum values are exceeded. Function operation
Te st
Condition
Min. Type Max. Unit Note
Unit Note
(1)
RMS
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
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3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE
(Ta = 25 ± 2 ºC)
Parameter Symbol
Power Supply Voltage VCC 10.8 12 13.2 V (1)
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PRODUCT SPECIFICATION
Value
Unit Note
Min. Typ. Max.
Rush Current I
White Pattern P
Power consumption
Horizontal Stripe PT
Black Pattern P
White Pattern
Power Supply Current
Horizontal Stripe
Black Pattern
Differential Input High
Threshold Voltage
Differential Input Low
Threshold Voltage
LVDS
interface
Common Input Voltage VCM 1.0 1.2 1.4 V
Differential input voltage
(single-end)
Terminating Resistor R
CMOS
interface
Input High Threshold Voltage VIH 2.7
Input Low Threshold Voltage V
Ё Ё
RUSH
+100
Ё
Ё
Ё
Ё Ё
Ё
T
T
Ё Ё
Ё Ё
Ё Ё
V
LVT H
V
LVTL
| 200
|V
ID
T
0
IL
4.5 A (2)
21 25.2 W
41.64 51.24 W
19.8 23.88 W
1.75 2.1 A
3.47 4.27 A
1.65 1.99 A
Ё Ё
mV
-100 mV
Ё
100
Ё
Ё
600 mV
Ё
ohm
3.3 V
0.7 V
(3)
(3)
(4)
Note (1) The module should be always operated within the above ranges.
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Note (2) Measurement condition:
GND
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PRODUCT SPECIFICATION
Vcc rising time is 470us
0.9Vcc
0.1Vcc
470us
Vcc
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Note (3) The specified power supply current is under the conditions at Vcc = 12 V, Ta = 25 ± 2 ºC, fv = 240 Hz,
whereas a power dissipation check pattern below is displayed.
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PRODUCT SPECIFICATION
c. Horizontal Pattern
a. White Pattern
Active Area
b. Black Pattern
Active Area
RGBRGBRGB
RGBRGBRGBRGBRGBRGB
RGBRGBRGB
RGBRGBRGBRGBRGBRGB
RGBRGBRGB
RGBRGBRGBRGBRGBRGB
RGBRGBRGB
RGBRGBRGBRGBRGBRGB
Note (4) The LVDS input characteristics are as follows :
RGBRGBRGB
RGBRGBRGBRGBRGBRGB
RGBRGBRGB
RGBRGBRGBRGBRGBRGB
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3.2 BACKLIGHT CONNECTOR PIN CONFIGURATION
3.2.1 LED LIGHT BAR CHARACTERISTICS (Ta = 25 ± 2 ºC)
The backlight unit contains 8pcs light bar.
Parameter Symbol
Unit Note
Min. Typ. Max.
Value
Total Current If
I
One String Current
L(2D)
I
L(3D)
LED Forward Voltage Vf
One String Voltage VW
One String Voltage Variation VϦW
Life time -
4512 4800 5088
141 150 159
TBD 450 TBD
mApeak 3D ENA=ON
2.8 3.2 3.6
30.8 - 39.6
- - 2
30000 - -
mA 32 String
mA
VDC IL =150mA
VDC IL =150mA
V For 1 BLU
Hrs (1)
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 = 25±2 , I
к
=150mA
L
3.2.2 CONVERTER CHARACTERISTICS (Ta = 25 ± 2 ºC)
Value
Parameter Symbol
Unit Note
Min. Typ. Max.
(1), (2)
IL = 150 mA
(1), (2)
IL=450mApeak.
Power Consumption
P
P
BL(2D)
BL(3D)
-
-
188 216.5
185.6 222.7
W
W
Converter Input Voltage VBL 22.8 24.0 25.2 VDC
I
- 7.83 9 A Non Dimming
BL(2D)
Converter Input Current
- 7.7 9.28 A
I
BL(3D)
VBL=22.8V,(IL=typ.)
(3), (6)
=22.8V,(IL=3*typ.)
V
BL
(3), (6)
(5)
(4), (5)
Input Inrush Current
Dimming Frequency
Minimum Duty Ratio
I
-
R(2D)
- - 25 Apeak
I
R(3D)
FB 150 160 170 Hz
DMIN 5 10 - %
- 13
Apeak
Note (1) The power supply capacity should be higher than the total converter power consumption PBL. Since
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 the changing loading when converter dimming.
Note (2) The measurement condition of Max. value is based on 64.5" backlight unit under input voltage 24V,
average LED current 150mA at 2D Mode (LED current 450mA
at 3D Mode) and lighting 1 hour
peak
later.
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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.
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3.2.3 CONVERTER INTERFACE CHARACTERISTICS
PRODUCT SPECIFICATION
Parameter Symbol
ON
On/Off Control Voltage
V
BLON
OFF
External PWM Control
Voltage
External PWM Frequency
HI
LO
V
EPWM
F
EPWM
Error Signal ERR
VBL Rising Time Tr1
Control Signal Rising Time Tr
Control Signal Falling Time Tf
Te st
Condition
Ё
Min. Typ. Max.
2.0
Value
Ё
Unit Note
5.0 V
Ё
Ё
Ё
Ё 150 160 170 Hz Normal mode
Ё Ё Ё Ё Ё
Ё
Ё Ё Ё
Ё Ё Ё
0
2.0
0
30
Ё
Ё
Ё
Ё Ё
0.8 V
5.25 V Duty on
0.8 V Duty off
100 ms
100 ms
(5), (6)
Abnormal: Open
collector
Normal: GND
(4)
ms 10%-90%V
BL
PWM Signal Rising Time T
PWM Signal Falling Time T
PW MR
PW MF
Input Impedance Rin
PWM Delay Time T
PW M
Ton
Ё Ё Ё
Ё Ё Ё
Ё
Ё
Ё
1
100
300
Ё Ё
Ё Ё
Ё Ё
50 us
50 us
MΩ
ms (6)
ms
EPWM, BLON
BLON Delay Time
BLON Off Time T
T
on1
off
Ё
Ё
300
300
Ё Ё
Ё Ё
ms
ms
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.
(6)
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.
Note(7): [Recommend] EPWM duty ratio is set at 100%(Max. Brightness) in 3D Mode.
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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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