CHIMEI INNOLUX V315H3-LS5 Specification
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MODEL NO.: V315H3
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PRODUCT SPECIFICATION
ϭʳ Tentative Specification
ϭʳ Preliminary Specification
Ϯʳ Approval Specification
SUFFIX: LS5
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
Perry Lin
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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 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 ..................................................................................................................................... 27
5.6 COLOR DATA INPUT ASSIGNMENT ......................................................................................................... 28
6. INTERFACE TIMING ............................................................................................................................................30
6.1 INPUT SIGNAL TIMING SPECIFICATIONS (Ta = 25 ± 2 ºC)................................................................ 30
6.1.1 Timing spec for Frame Rate = 100Hz ............................................................................................30
6.1.2 Timing spec for Frame Rate = 120Hz ............................................................................................31
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............................................................................................................................35
7. OPTICAL CHARACTERISTICS............................................................................................................................36
7.1 TEST CONDITIONS ................................................................................................................................... 36
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7.2 OPTICAL SPECIFICATIONS...................................................................................................................... 37
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
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Version Date Page(New) Section Description
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PRODUCT SPECIFICATION
REVISION HISTORY
Ver. 2.0 July. 5, 2011 All
All
The approval specification was first issued.
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1. GENERAL DESCRIPTION
1.1 OVERVIEW
V315H3- LS5 is a 31.5” TFT Liquid Crystal Display module with LED Backlight and 4ch-LVDS interface. This
module supports 1920 x 1080 Full HDTV format and can display 1.07G colors ( 8-bit + FRC). The converter
module for backlight is built-in.
1.2 FEATURES
- High brightness (400 nits)
- Ultra-high contrast ratio (5000:1)
- Faster response time (gray to gray average 6 ms)
- High color saturation NTSC 72% (72%)
- Ultra wide viewing angle: 176(H)/176(V) (CR≥20) with Super MVA technology
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PRODUCT SPECIFICATION
- DE (Data Enable) only mode
- LVDS (Low Voltage Differential Signaling) interface
- Low color shift function
- RoHs compliance
1.3 APPLICATION
- TFT LCD TVs
- Multi-Media Display
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 400 (V) mm
Driver Element a-si TFT active matrix -
Pixel Number 1920 x R.G.B. x 1080 pixel
Pixel Pitch (Sub Pixel) 0.12125 (H) x 0.36375 (V) mm
Pixel Arrangement RGB vertical stripe -
(49.2 W)
Power Consumption
Display Colors 1.07G color
Display Operation Mode Transmissive mode / Normally Black -
Surface Treatment
Note (1) Please refer to the attached drawings in chapter 9 for more information about the front and back outlines.
(LVDS input Power 13.2W + LED Backlight Power
36W)
Anti-Glare Coating (Haze 11%)
Hard Coating (3H)
Watt (2)
- (3)
(1)
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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1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal(H) 724.2 725.2 726.2 mm (1)
Vertical(V) 420.9 421.9 422.9 mm (1)
Module Size
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
Depth(D) 14.1 15.1 16.1 mm
Depth(D) 22.6 23.6 24.6 mm
Weight 4220 g
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PRODUCT SPECIFICATION
To converter
cover
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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 display area is
less than or equal to 65 ºC with LCD module alone in a temperature controlled chamber. Thermal management
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PRODUCT SPECIFICATION
Val ue
Min. Max.
- 50 G (3), (5)
NOP
- 1.0 G (4), (5)
NOP
Unit Note
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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PRODUCT SPECIFICATION
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
Min. Max.
Val ue
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
Note (1) Permanent damage to the device may occur if maximum values are exceeded. Functional operation should be
Te st
Condition
Min. Type Max. Unit
RMS
- 7 V
Note
3D Mode
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
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PRODUCT SPECIFICATION
3.1 TFT LCD MODULE
Ta = 25 ± 2 ºC
Val ue
Parameter Symbol
Unit Note
Min. Typ. Max.
Power Supply Voltage VCC 10.8 12 13.2 V (1)
Rush Current I
- - 1.96 A (2)
RUSH
White Pattern - 6.0 6.5 W
Power
Horizontal
- 10.9 13.2 W
Consumption
Stripe
Black Pattern - 5.9 6.3 W
(3)
White Pattern - - 0.50 0.54 A
Power
Horizontal
Supply
- - 0.91 1.1 A
Stripe
Current
Black Pattern - - 0.49 0.53 A
Differential
Input High
Threshold
+100 - - mV
V
LVT H
Voltage
Differential
LVDS
interface
Input Low
Threshold
Voltage
Common Input
Voltage
Differential
input voltage
- - -100 mV
V
LVTL
1.0 1.2 1.4 V
V
CM
| 200 - 600 mV
|V
ID
(4)
Terminating
- 100 - ohm
R
Resistor
T
Input High
2.7 - 3.3 V
V
IH
0 - 0.7 V
V
IL
CMOS
interface
Threshold
Voltage
Input Low
Threshold
Voltage
Note (1) The module should be always operated within above ranges.
Note (2) Measurement Conditions:
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PRODUCT SPECIFICATION
GND
Vcc rising time is 470us
0.9Vcc
0.1Vcc
470us
Vcc
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Note (3) The specified power consumption and power supply current is under the conditions at Vcc = 12 V, Ta = 25 ± 2 ºC, fv =
120 Hz, whereas a power dissipation check pattern below is displayed.
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PRODUCT SPECIFICATION
a. White Pattern
b. Black Pattern
Active Area
Active Area
c. Horizontal Stripe Pattern
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 2 pcs light bar.
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PRODUCT SPECIFICATION
Val ue
Parameter Symbol
Unit Note
Min. Typ. Max.
Total Current (12 String) If
I
L(2D)
- 1200.0 1272.0
- 100.0 106.0
mA
mA
One String Current
I
L(3D)
One String Voltage VW
- - 2
One String Voltage Variation
ϦV
W
Life time -
Note (1) The lifetime is defined as the tim e which luminance of the LED decays to 50% compared to the initial value,
Operating condition: Continuous operating at Ta = 252к, IL =100mA
- 300.0 318.0
mApeak 3D ENA=ON
24.3 - 30.6
30,000 - -
VDC IL =100mA
V
Hrs (1)
3.2.2 CONVERTER CHARACTERISTICS (Ta = 25 ± 2 ºC)
Val ue
Parameter Symbol
Power Consumption
P
P
BL(2D)
BL(3D)
Min. Typ. Max.
-
-
36.0 41.4
27.0 32.0
Unit
W
W
Note
(1), (2)
IL = 100 mA
(1), (2)
IL=3*typ.
Converter Input Voltage VBL 22.8 24.0 25.2 VDC
I
1.2 1.5 1.73 A Non Dimming
BL(2D)
Converter Input Current
0.9 1.13 1.33 A
I
BL(3D)
VBL=22.8V,(IL=typ.)
I
-
R(2D)
- 2.33
Apeak
(3), (6)
Input Inrush Current
VBL=22.8V,(IL=3*typ.)
I
- - 4.2 Apeak
R(3D)
Dimming Frequency
Minimum Duty Ratio
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 31.5" backlight unit under input voltage 24V, average LED
current 106 mA at 2D Mode (LED current 318 mApeak at 3D Mode) and lighting 1 hour later.
Note (3) For input inrush current measure, the VBL rising time from 10% to 90% is about 30ms.
FB 150 160 170 Hz
DMIN 5 10 - %
(3), (6)
(5)
(4), (5)
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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.
Test Condition: VBL=22.8V, IL=100mA at 2D Mode/ IL=(300)mApeak at 3D Mode
Iin(A)
CurrentΚ4.2 A
2D Mode
CurrentΚ2.33A
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PRODUCT SPECIFICATION
3D Mode
CurrentΚ2.3 A
CurrentΚ1.73 A
T1 T2 Time (m)
200 ms
Mode Change
2D ->
3D
T2
Duty 20%
Dimming Freq.
200 ms
!
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3.2.3 CONVERTER INTERFACE CHARACTERISTICS
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
Val ue
Ё
Ё
Ё
Ё
Ё Ё
5.0 V
0.8 V
5.25
0.8 V Duty off
100 ms
100 ms
50 us
50 us
Te st
Condition
Ё
Ё
Ё
Ё
Ё Ё Ё Ё Ё
Ё
Ё Ё Ё
Ё Ё Ё
Ё Ё Ё
Ё Ё Ё
Min. Typ. Max.
2.0
2.0
Unit Note
V Duty on
(5), (6)
Abnormal: Open
collector
Normal: GND
(4)
ms 10%-90%VBL
(6)
Input Impedance Rin
PWM Delay Time TPWM
Ton
BLON Delay Time
T
on1
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.
Ё
Ё
Ё
Ё
Ё
1
100
300
300
300
Ё Ё
Ё Ё
Ё Ё
Ё Ё
Ё Ё
MΩ
ms (6)
ms
ms
ms
EPWM, BLON
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Ө
Ө
Ө
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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
5V +/- 5%
100k
EPWM
>1M
10k
Dimming
Circuit
Fig. 2
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