CHIMEI INNOLUX V315H3-LE3 Specification
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Issued Date: 19, Apr 2010
Model No.: V315H3
Ω LE3
Preliminary
TFT LCD Preliminary Specification
MODEL NO.: V315H3- LE3
TV Product Marketing & Management Div
Approved By
Chao-Chun Chung
Reviewed By
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Prepared By
LCD TV Marketing and Product Management Div.
QA Dept. Product Development Div.
Hsin-nan Chen WT Lin
Vincent Chou David Kuo
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Issued Date: 19, Apr 2010
Model No.: V315H3
Ω LE3
Preliminary
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 ................................................................................................................ 5
2. ABSOLUTE MAXIMUM RATINGS........................................................................................................................... 6
2.1 ABSOLUTE RATINGS OF ENVIRONMENT.................................................................................................. 6
2.2 PACKAGE STORAGE .................................................................................................................................. 6
2.3 ELECTRICAL ABSOLUTE RATINGS............................................................................................................ 7
3. ELECTRICAL CHARACTERISTICS........................................................................................................................ 8
3.1 TFT LCD MODULE....................................................................................................................................... 8
3.2 BACKLIGHT UNIT...................................................................................................................................... 10
4. BLOCK DIAGRAM OF INTERFACE...................................................................................................................... 13
4.1 TFT LCD MODULE..................................................................................................................................... 13
5. INTERFACE PIN CONNECTION .......................................................................................................................... 14
5.1 TFT LCD MODULE..................................................................................................................................... 14
5.2 BACKLIGHT UNIT...................................................................................................................................... 17
5.3 CONVERTER UNIT.................................................................................................................................... 17
5.4 BLOCK DIAGRAM OF INTERFACE ........................................................................................................... 19
5.5 LVDS INTERFACE ..................................................................................................................................... 21
5.6 COLOR DATA INPUT ASSIGNMENT.......................................................................................................... 22
6. INTERFACE TIMING ............................................................................................................................................ 23
6.1 INPUT SIGNAL TIMING SPECIFICATIONS................................................................................................ 23
6.2 POWER ON/OFF SEQUENCE................................................................................................................... 26
7. OPTICAL CHARACTERISTICS ............................................................................................................................ 27
7.1 TEST CONDITIONS................................................................................................................................... 27
7.2 OPTICAL SPECIFICATIONS ...................................................................................................................... 27
8. DEFINITION OF LABELS ..................................................................................................................................... 31
8.1 CMI MODULE LABEL................................................................................................................................. 31
9. PACKAGING......................................................................................................................................................... 32
9.1 PACKING SPECIFICATIONS...................................................................................................................... 32
9.2 PACKING METHOD ................................................................................................................................... 32
10. PRECAUTIONS.................................................................................................................................................. 34
10.1 ASSEMBLY AND HANDLING PRECAUTIONS ......................................................................................... 34
10.2 SAFETY PRECAUTIONS ......................................................................................................................... 34
10.3 STORAGE PRECAUTIONS...................................................................................................................... 34
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Model No.: V315H3
Ω LE3
Preliminary
11. REGULATORY STANDARDS.............................................................................................................................. 35
11.1 SAFETY ................................................................................................................................................... 35
12. MECHANICAL CHARACTERISTIC ..................................................................................................................... 36
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Ω LE3
Version Date
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All All Preliminary Specification was first issued.
Page
(New)
REVISION HISTORY
Section Description
Preliminary
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Issued Date: 19, Apr 2010
Model No.: V315H3
Ω LE3
Preliminary
1. GENERAL DESCRIPTION
1.1 OVERVIEW
V315H3- LE3 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 (6000:1)
- Fast Response Time (8ms)
- 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
- 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 SPECIFICATI0NS
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)
1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal (H) 740.4 741.4 742.4 mm Module Size
Module Size
Weight
Note (1)Please refer to the attached drawings for more information of front and back outline dimensions.
Vertical (V) 434.8 435.8 436.8 mm
Depth (D)
Weight 4310 g
14.2 15.2 16.2 mm To Rear
34.9 35.9 36.9 mm To Boss
(1)
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) S
Vibration (Non-Operating) V
Note (1) Temperature and relative humidity range is shown in the figure below.
(a) 90 %RH Max. (Ta 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
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
Љ
- 50 G (3), (5)
NOP
- 1.0 G (4), (5)
NOP
Min. Max.
Value
Unit Note
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.
Relative Humidity (%RH)
100
90
80
60
40
Operating Range
20
10
Storage Range
2.2 ELECTRICAL ABSOLUTE RATINGS
Temperature (ºC)
2.2.1 TFT LCD MODULE
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80 60 -20 40 0 20 -40
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Preliminary
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
(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
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
кat normal humidity without condensation.
Value
Min. Max.
Te st
Condition
Min. Type Max. Unit Note
Unit Note
(1)
operation should be restricted to the conditions described under Normal Operating Conditions.
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Model No.: V315H3
Ω LE3
Preliminary
3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE
( Ta = 25 ± 2 ºC )
Value
Parameter Symbol
Min. Typ. Max.
Power Supply Voltage VCC 10.8 12 13.2 V (1)
Rush Current I
White Pattern
Power Supply Current
Black Pattern
Horizontal Stripe
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 )
RUSH
Ё Ё
Ё Ё
Ё Ё
V
V
|V
LVT H
LVTL
ID
+100
| 200
Ё Ё
0.58
0.44
0.58 0.62 A
Ё Ё
Ё Ё
Ё
2.7 A (2)
Ё
Ё
-100 mV
600 mV
Unit Note
A
A
mV
(3)
(4)
T
0
IL
CMOS
interface
Terminating Resistor R
Input High Threshold Voltage VIH 2.7
Input Low Threshold Voltage V
Note (1) The module should be always operated within above ranges.
Note (2) Measurement Conditions:
Ё
100
Ё
Ё
Ё
ohm
3.3 V
0.7 V
8
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Preliminary
Vcc rising time is 470us
Vcc
0.9Vcc
0.1Vcc
GND
470us
Note (3) The specified power supply current is under the conditions at Vcc = 12 V, Ta = 25 ± 2 ºC, fv = 60
Hz, whereas a power dissipation check pattern below is displayed.
a. White Pattern
b. Black Pattern
Active Area
Active Area
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c. Horizontal Pattern
Note (4) The LVDS input characteristics are as follows:
/9'6
_9,'_
Preliminary
/9'6
9&0
_9,'_
/9'6
3.2 BACKLIGHT UNIT
3.2.1 LED LIGHT BARCHARACTERISTICS (
Parameter Symbol
Light Bar Voltage VW
Forward Voltage Vf
LED Current IL
Min. Typ. Max.
- -
3.0 - 3.4
75.2 80 84.8
3.2.2 CONVERTER CHARACTERISTICS (
Parameter Symbol
Power Consumption PBL - 48.0 52.8 W
Converter Input Voltage VBL
Converter Input Current IBL - 2.0
Dimming Frequency FB 150 160 170 Hz
Minimum Duty Ratio D
5 10 -
MIN
Min. Typ. Max.
22.8 24 25.2
Ta = 25 ± 2 ºC)
Value
Ta = 25 ± 2 ºC)
Value
Note (1) 5% minimum duty ratio is only valid for electrical operation.
47.6
2.2
*1'
9
Unit Note
V I
V IL =80mA
mA
Unit Note
VDC
A
%
=80mA
L
(1)
10
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3.2.3 CONVERTER INTERFACE CHARACTERISTICS
Parameter Symbol
ON
On/Off Control Voltage
VBLON
OFF
Internal PWM Control
Voltage
External PWM Control
Voltage
MAX
MIN
HI
LO
VIPWM
VEPWM
Error Signal ERR
VBL Rising Time Tr1
VBL Falling Time Tf1
Te st
Condition
Ё
Ё
Ё
Ё Ё
Ё
Ё
Ё Ё Ё Ё Ё
Ё
Ё
Min. Typ. Max.
2.0
0
3.0 3.15 3.3
2.0
0
30
30
Value
Ё
Ё
0
Ё
Ё
Ё Ё
Ё Ё
Preliminary
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)
ms
10%-90%V
BL
ms
Control Signal Rising Time Tr
Control Signal Falling Time Tf
PWM Signal Rising Time TPWMR
PWM Signal Falling Time TPWMF
Input Impedance Rin
PWM Delay Time TPWM
Ton
Ё Ё Ё
Ё Ё Ё
Ё Ё Ё
Ё Ё Ё
Ё
Ё
Ё
1
100
300
Ё Ё
Ё Ё
Ё Ё
100 ms
100 ms
50 us
50 us
MΩ
ms
ms
BLON Delay Time
T
on1
BLON Off Time Toff
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 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.
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V
V
V
BL
V
BLON
EPWM
IPWM
Preliminary
9
Toff
%/
Tf1
9
%/
Tr1
9
%/
9
%/
2.0V
0.8V
2.0V
0.8V
Ton
T
Backlight on duration
Tr
Ext. Dimming Function
T
PWMR
PWM
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
12
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