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V315H3-LE2
Specification
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CHIMEI INNOLUX V315H3-LE2 Specification

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MODEL NO.: V315H3
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PRODUCT SPECIFICATION
ϭʳ Tentative Specification ϭʳ Preliminary Specification ϮϮϮϮʳ Approval Specification
SUFFIX: LE2
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 Vincent Chou Samuel Huang
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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 ............................................................................................................5
2. ABSOLUTE MAXIMUM RATINGS....................................................................................................................................6
2.1 ABSOLUTE RATINGS OF ENVIRONMENT.............................................................................................6
2.2 PACKAGE STORAGE..................................................................................................................................7
2.3 ELECTRICAL ABSOLUTE RATINGS.........................................................................................................7
2.3.1 TFT LCD MODULE...............................................................................................................................7
2.3.2 BACKLIGHT CONVERTER UNIT.........................................................................................................7
3. ELECTRICAL CHARACTERISTICS ................................................................................................................................... 8
3.1 TFT LCD MODULE......................................................................................................................................8
3.2 BACKLIGHT CONNECTOR PIN CONFIGURATION ........................................................................... 10
3.2.1 LED LIGHT BARCHARACTERISTICS ................................................................................................10
3.2.2 CONVERTER CHARACTERISTICS .................................................................................................... 11
3.2.3 CONVERTER INTERFACE CHARACTERISTICS................................................................................ 11
4. BLOCK DIAGRAM OF INTERFACE................................................................................................................................13
4.1 TFT LCD MODULE5. INPUT TERMINAL PIN ASSIGNMENT.................................................................. 13
5. INTERFACE PIN CONNECTION..................................................................................................................................... 14
5.1 TFT LCD Module Input.................................................................................................................................14
5.2 BACKLIGHT UNIT ....................................................................................................................................16
5.3 CONVERTER UNIT ................................................................................................................................... 16
5.4 BLOCK DIAGRAM OF INTERFACE........................................................................................................ 18
5.5 LVDS INTERFACE.....................................................................................................................................20
6. INTERFACE TIMING......................................................................................................................................................... 22
6.1 INPUT SIGNAL TIMING SPECIFICATIONS (Ta = 25 ± 2 ºC) ..................................................................... 22
6.2 POWER ON/OFF SEQUENCE ................................................................................................................. 25
7. OPTICAL CHARACTERISTICS ........................................................................................................................................ 26
7.1 TEST CONDITIONS................................................................................................................................... 26
7.2 OPTICAL SPECIFICATIONS .................................................................................................................... 26
8. DEFINITION OF LABELS..................................................................................................................................................30
8.1 CMI MODULE LABEL ................................................................................................................................ 30
9. PACKAGING...................................................................................................................................................................... 31
9.1 PACKING SPECIFICATIONS ......................................................................................................................31
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9.2 PACKING METHOD .................................................................................................................................... 31
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10. PRECAUTIONS ................................................................................................................................................................33
10.1 ASSEMBLY AND HANDLING PRECAUTIONS .......................................................................................33
10.2 SAFETY PRECAUTIONS .......................................................................................................................... 33
10.3 STORAGE PRECAUTIONS....................................................................................................................... 33
11. REGULATORY STANDARDS......................................................................................................................................... 34
11.1 SAFETY ..................................................................................................................................................... 34
12. MECHANICAL CHARACTERISTIC ..............................................................................................................................35
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p
Version Date Page(New) Section Description Ver. 2.0
Ver. 2.1
Ver. 2.2
Jul. 28, 2010
Aug. 04, 2010
Apr. 01, 2011
All
13 14 15 22
25
5 28
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PRODUCT SPECIFICATION
REVISION HISTORY
All
4.1
5.1
5.1
6.1
6.1
6.2
1.2
7.2
Approval specification was first issued.
Remove input connector “ODSEL” input pin Update pin 9 definition Remove notes for ODSEL pin Update vertical and horizontal active display term Remove note6 for ODSEL pin Remove ODSEL from o diagram Contrast ratio: (6000:1) (5000:1) Contrast ratio: Min: 40003500, Typ: 60005000
tional signal in power on/off
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1. GENERAL DESCRIPTION
1.1 OVERVIEW
V315H3- LE2 is a TFT Liquid Crystal Display module with LED Backlight unit and 2ch-LVDS interface. The
display diagonal is 31.5”. This module supports 1920 x 1080 Full HDTV format and can display true 16.7M
colors (8-bit/color).
1.2 FEATURES
- Optimized Brightness 450nits
- Contrast Ratio (5000:1)
- Fast Response Time (8.5ms)
- Color Saturation NTSC 72%
- Full HDTV (1920 x 1080 pixels) resolution, true HDTV format
- DE (Data Enable) Only Mode
- LVDS (Low Voltage Differential Signaling) Interface
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PRODUCT SPECIFICATION
- Viewing Angle: 176(H)/176(V) (CR>20) MVA Technology
- Color Reproduction (Nature Color)
1.3 APPLICATION
-TFT LCD TVs
-Optimized Brightness, Multi-Media Displays
1.4 GENERAL SPECIFICATIONS
Item Specification Unit Note Active Area 698.4(H) x 392.85(V) mm Bezel Opening Area 705.4(H) x 399.8 (V) mm Driver Element a-si TFT active matrix - ­Pixel Number 1920x R.G.B. x 1080 pixel ­Pixel Pitch(Sub Pixel) 0.12125 (H) x 0.36375 (V) mm ­Pixel Arrangement RGB vertical stripe - ­Display Colors 16.7M color ­Display Operation Mode Transmissive mode / Normally Black - ­Surface Treatment
Anti-Glare coating (Haze 11%) Hard Coating (3H)
- (2)
(1)
1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal (H) 740.4 741.4 742.4 mm Module Size
Module Size Weight
Vertical (V) 434.8 435.8 436.8 mm
Depth (D)
Weight 4530 g
14.2 15.2 16.2 mm To Rear
34.9 35.9 36.9 mm To Boss
Note (1)Please refer to the attached drawings for more information of front and back outline dimensions.
Note (2) Module Depth does not include connectors.
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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 - 50 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, 30 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).
Relative Humidity (%RH)
100
90
80
60
40
20
Operating Range
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
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PRODUCT SPECIFICATION
to 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 CONVERTER 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. Function operation
Te st
Condition
Min. Type Max. Unit Note
Unit Note
(1)
should be restricted to the conditions described under Normal Operating Conditions.
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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
RUSH
Ё Ё
Ё Ё
0.58
4.7 A (2)
Ё
Power Supply
Black Pattern
Ё Ё
0.44
Ё
Current
LVDS interface
CMOS interface
Horizontal Stripe
Differential Input High Threshold Voltage
Differential Input Low Threshold Voltage
Common Input Voltage
Differential input voltage(single-end)
V
V
V
|V
Terminating Resistor R
Input High Threshold Voltage
Input Low Threshold Voltage
V
V
Ё Ё
+100 Ё Ё
LVT H
Ё Ё
LVT L
1.0 1.2 1.4 V
CM
| 200 Ё
ID
T
2.7
IH
0
IL
Ё
0.58 0.62 A
-100
600
100
Ё
Ё
Ё
3.3 V
0.7 V
Note (1) The module should be always operated within the above ranges.
Note (2) Measurement condition:
A
A
mV
mV
mV
ohm
(3)
(4)
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PRODUCT SPECIFICATION
Note (3) The specified power supply current is under the conditions at Vcc = 12 V, Ta = 25 ± 2 ºC, f
whereas a power dissipation check pattern below is displayed.
a. White Pattern
GND
Vcc rising time is 470us
0.9Vcc
0.1Vcc
470us
b. Black Pattern
Vcc
= 60 Hz,
v
Active Area
Active Area
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c. Horizontal Pattern
Note (4) The LVDS input characteristics are as follows:
/9'6
_9,'_
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PRODUCT SPECIFICATION
/9'6
9&0
*1'
_9,'_
9
/9'6
3.2 BACKLIGHT CONNECTOR PIN CONFIGURATION
3.2.1 LED LIGHT BARCHARACTERISTICS
(Ta = 25 ± 2 ºC)
Parameter Symbol
Light Bar Voltage VW
Forward Voltage Vf
LED Current IL
Life time -
Note (1) The lifetime is defined as the time which luminance of the LED is 50% compared to the initial value,
Min. Typ. Max.
- -
3.0 - 3.5
112.8 120 127.2
30,000 - -
Value
45.5
Unit Note
V I
V IL =120mA mA Hrs
=120mA
L
(1)
Operating condition: Continuous operating at Ta = 25
2к
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PRODUCT SPECIFICATION
3.2.2 CONVERTER CHARACTERISTICS
(Ta = 25 ± 2 ºC)
Parameter Symbol
Power Consumption PBL - 45 49.5 W
Converter Input Voltage VBL
Converter Input Current IBL
Input Inrush Current - - - 2.92 A
Dimming Frequency FB 150 160 170 Hz Minimum Duty Ratio D
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.
5 10
MIN
Min. Typ. Max.
22.8 24 25.2
-
Value
1.88 2.06 A
- %
Unit Note
(1),(2) IL = 120 mA
VDC
Non Dimming
V
BL
=24V,(IL=typ.)
(3)
(4)
Note (2) The measurement condition of Max. value is based on 31.5" backlight unit under input voltage 24V,
average LED current 120 mA and lighting 1 hour later.
Note (3) The duration of Input Inrush Current is about 30ms.
Note (4) 5% minimum duty ratio is only valid for electrical operation.
3.2.3 CONVERTER INTERFACE CHARACTERISTICS
0
0
Value
Ё
Ё
0
Ё
Ё
Unit Note
5.0 V
0.8 V
V maximum duty ratio
Ё
5.0 V Duty on
0.8 V Duty off
V minimum duty ratio
Abnormal: Open
collector
Normal: GND
(4)
Parameter Symbol
ON
On/Off Control Voltage
OFF
Internal PWM Control Voltage
External PWM Control Voltage
Error Signal ERR
MAX
MIN
HI
LO
VBLON
VIPWM
VEPWM
Te st
Condition
Ё
Ё
Ё
Ё Ё
Ё
Ё
Ё Ё Ё Ё Ё
Min. Typ. Max.
2.0
3.0 3.15 3.3
2.0
VBL Rising Time Tr1
Control Signal Rising Time Tr
Control Signal Falling Time Tf
PWM Signal Rising Time TPWMR
PWM Signal Falling Time TPWMF
Input Impedance Rin
Ё
Ё Ё Ё
Ё Ё Ё
Ё Ё Ё
Ё Ё Ё
Ё
30
1
Ё Ё
100 ms
100 ms
50 us
50 us
Ё Ё
ms
MΩ
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BL
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PRODUCT SPECIFICATION
PWM Delay Time TPWM
BLON Delay Time Ton
T
BLON Off Time
on1
To ff
Ё
Ё
Ё
Ё
100
300
300
300
Ё Ё
Ё Ё
Ё Ё
Ё Ё
ms
ms
ms
ms
Note (1) The Dimming signal should be valid before backlight turns on by BLON signal. It is inhibited to
change the internal/external PWM signal during backlight turn on period.
Note (2) The power sequence and control signal timing are shown in the following figure. 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.
V
V
V
BL
V
BLON
EPWM
IPWM
9
Toff
%/
Tf1
9
%/
Tr1
9
%/
9
%/
2.0V
0.8V
2.0V
0.8V
Ton
PWM
T
Backlight on duration
Tr
Ext. Dimming Function
T
PWMR
Floating
T
Ton1
Tf
PWMF
Floating
Int. Dimming Function
0
0
0
3.15V
0
V
W
External
PWM
Period
External
PWM Duty
100%
Minimun
Duty
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