CHIMEI INNOLUX V420HJ1-LE1 Specification
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MODEL NO.: V420HJ1
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PRODUCT SPECIFICATION
■Tentative Specification
□Preliminary Specification
□Approval Specification
SUFFIX: LE1
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 Chia-Wen Chen
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PRODUCT SPECIFICATION
CONTENTS
1. GENERAL DESCRIPTION ..........................................................................................................5
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
3. ELECTRICAL CHARACTERISTICS ........................................................................................... 9
3.1 TFT LCD MODULE (Ta = 25 ± 2 ºC) .......................................................................................................... 9
3.2 BACKLIGHT CONVERTER UNIT .................................................................................................................. 12
4. BLOCK DIAGRAM OF INTERFACE ......................................................................................... 15
4.1 TFT LCD MODULE ........................................................................................................................................ 15
5. INTERFACE PIN CONNECTION ............................................................................................... 15
5. INTERFACE PIN CONNECTION ............................................................................................... 16
5.1 TFT LCD Module Input.................................................................................................................................. 16
5.2 BACKLIGHT UNIT ......................................................................................................................................... 19
5.3 CONVERTER UNIT ........................................................................................................................................ 19
5.4 BLOCK DIAGRAM OF INTERFACE.............................................................................................................. 21
5.5 LVDS INTERFACE ......................................................................................................................................... 23
5.6 COLOR DATA INPUT ASSIGNMENT ............................................................................................................ 24
6. INTERFACE TIMING.................................................................................................................. 25
6.1 INPUT SIGNAL TIMING SPECIFICATIONS .................................................................................................. 25
6.2 POWER ON/OFF SEQUENCE....................................................................................................................... 28
7. OPTICAL CHARACTERISTICS ................................................................................................ 29
7.1 TEST CONDITIONS ....................................................................................................................................... 29
7.2 OPTICAL SPECIFICATIONS ......................................................................................................................... 30
8. DEFINITION OF LABELS.......................................................................................................... 33
8.1 CMI MODULE LABEL.................................................................................................................................... 33
9. PACKAGING.............................................................................................................................. 34
9.1 PACKING SPECIFICATIONS......................................................................................................................... 34
9.2 PACKING METHOD ....................................................................................................................................... 34
10. International Standard............................................................................................................ 36
10.1 Safety ........................................................................................................................................................... 36
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PRODUCT SPECIFICATION
10.2 EMC .............................................................................................................................................................. 36
11. PRECAUTIONS........................................................................................................................ 37
11.1 ASSEMBLY AND HANDLING PRECAUTIONS ........................................................................................... 37
11.2 SAFETY PRECAUTIONS ............................................................................................................................. 37
12. MECHANICAL CHARACTERISTICS ...................................................................................... 38
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Version Date Page(New) Section Description
Ver. 0.0 Feb. 23 ,2012 All All The Tentative specification was first issued.
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PRODUCT SPECIFICATION
REVISION HISTORY
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1. GENERAL DESCRIPTION
1.1 OVERVIEW
V420HJ1- LE1 is a 42” 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 colors ( 8-bit). The converter
module for backlight is built-in.
1.2 FEATURES
- High brightness (350 nits)
- High contrast ratio (5000:1)
- Faster response time (gray to gray average 9.5 ms)
- Color saturation NTSC 68% (68%)
- DE (Data Enable) only mode
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PRODUCT SPECIFICATION
- LVDS (Low Voltage Differential Signaling) interface
- Ultra wide viewing angle: 176(H)/176(V) (CR≥20) with Super MVA technology
- RoHs compliance
1.3 APPLICATION
- TFT LCD TVs
- Multi-Media Display
1.4 GENERAL SPECIFICATI0NS
Item Specification Unit Note
Active Area 930.24 (H) x 523.26 (V) (42" diagonal) mm
Bezel Opening Area 937.24(H) x530.26 (V) mm
Driver Element a-si TFT active matrix -
Pixel Number 1920 x R.G.B. x 1080 pixel
Pixel Pitch (Sub Pixel) 0.1615 (H) x 0.4845 (V) mm
Pixel Arrangement RGB vertical stripe -
Power Consumption
Display Colors 16.7M color
Display Operation Mode Transmissive mode / Normally Black -
Surface Treatment
(LVDS input 5.16 W+ Backlight Power 63.3W)
Anti-Glare Coating (Haze 3.5%)
68.46 W
Hard Coating (3H)
Watt (2)
-
(1)
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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1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal(H) - 958.2 - mm (1)
Vertical(V) - 553.3 - mm (1)
Module Size
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
Depth(D) - 10.6 - mm
Depth(D)
Weight (8500)
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PRODUCT SPECIFICATION
22.6 23.6 24.6
mm 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 40 ºC).Љ
(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.
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PRODUCT SPECIFICATION
Value
Min. Max.
- 50 G (3), (5)
NOP
- 1.0 G (4), (5)
NOP
Unit Note
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
80 60 -20 40 0 20 -40
Temperature (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
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
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PRODUCT SPECIFICATION
Value
Unit Note
Min. Max.
Power Supply Voltage VCC -0.3 13.5 V
(1)
Logic Input Voltage VIN -0.3 3.6 V
2.3.2 BACKLIGHT UNIT
Item Symbol
Light Bar Voltage VW Ta = 2 5 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.
Test
Condition
Min. Type Max. Unit Note
DC
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PRODUCT SPECIFICATION
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)
Unit Note
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
LVDS
interface
Voltage
Common Input
Voltage
Differential
input voltage
Terminating
Resistor
- - (2.8) A (2)
RUSH
ЁЁ
ЁЁ
ЁЁ
ЁЁ
ЁЁ
ЁЁ
V
+100 - - mV
LVT H
V
- - -100 mV
LVT L
(6) (7.92) W
(9.6) (11.88) W
(6) (7.92) W
(0.5) (0.6) A
(0.8) (0.9)
(0.5) (0.6)
A
A
(3)
(4)
(5)
1.0 1.2 1.4 V
V
CM
|V
| 200 - 600 mV
ID
- 100 - ohm
R
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 the above ranges.
Note (2) Measurement condition:
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PRODUCT SPECIFICATION
Vcc rising time is 470us
Vcc
0.9Vcc
0.1Vcc
GND
470us
Note (3) The Specified Power consumption is under XXX pattern.
Note (4) The specified power supply current is under the conditions at Vcc =12V, Ta = 25 ± 2 ºC, f
whereas a power dissipation check pattern below is displayed.
= 60 Hz,
v
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PRODUCT SPECIFICATION
a. White Pattern
Active Area
c. Horizontal Pattern
b. Black Pattern
Active Area
Note (5) The LVDS input characteristics are as follows:
V
V
LVTH
LVTL
!
!
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3.2 BACKLIGHT CONVERTER UNIT
3.2.1 LED LIGHT BAR CHARACTERISTICS (Ta = 25 ± 2 ºC)
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PRODUCT SPECIFICATION
Parameter Symbol
Unit Note
Min. Typ. Max.
Value
One String Current I
One String Voltage V
One String Voltage Variation VϦ
Life time -
L
W
W
141 150 159
- - 39.8
- - TBD
30,000 - -
mA
V
I
DC
=150mA
L
V
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 , Iк
=150mA.
L
3.2.2 CONVERTER CHARACTERISTICS (Ta = 25 ± 2 ºC)
Parameter Symbol
Min. Typ. Max.
Power Consumption PBL - 50 TBD W (1),(2) IL = 150 mA
Converter Input Voltage V
BL
22.8 24 25.2
Converter Input Current IBL - 2.08 TBD A Non Dimming
Input Inrush Current - - - 3.24 Apeak
Value
Unit Note
V
DC
V
=24V, (IL=typ.)
BL
(3)
Dimming Frequency FB 150 160 170 Hz
Minimum Duty Ratio D
5 10 - % (4)
MIN
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 42" backlight unit under input voltage 24V,
average LED current 159 mA and lighting 1 hour later.
Note (3) The duration of rush current is about 30ms.
Note (4) 5% minimum duty ratio is only valid for electrical operation.
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