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V420H2-LE6
Specification
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CHIMEI INNOLUX V420H2-LE6 Specification

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MODEL NO.: V420H2
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PRODUCT SPECIFICATION
ϭTentative Specification ϭPreliminary Specification ϮApproval Specification
SUFFIX: LE6
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
Peggi Chiu
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PRODUCT SPECIFICATION
CONTENTS
1. GENERAL DESCRIPTION ..........................................................................................................4
1.1 OVERVIEW.................................................................................................................................................. 4
1.2 FEATURES ..................................................................................................................................................4
1.3 APPLICATION.............................................................................................................................................. 4
1.4 GENERAL SPECIFICATI0NS....................................................................................................................... 4
1.5 MECHANICAL SPECIFICATIONS................................................................................................................ 4
2. ABSOLUTE MAXIMUM RATINGS ..............................................................................................5
2.1 ABSOLUTE RATINGS OF ENVIRONMENT................................................................................................. 5
2.2 PACKAGE STORAGE ................................................................................................................................. 6
2.3 ELECTRICAL ABSOLUTE RATINGS .......................................................................................................... 6
3. ELECTRICAL CHARACTERISTICS ...........................................................................................7
3.1 TFT LCD MODULE ...................................................................................................................................... 7
3.2 BACKLIGHT CONVERTER UNIT .............................................................................................................. 10
4. BLOCK DIAGRAM OF INTERFACE .........................................................................................13
4.1 TFT LCD MODULE .................................................................................................................................... 13
5. INTERFACE PIN CONNECTION...............................................................................................13
5. INTERFACE PIN CONNECTION...............................................................................................14
5.1 TFT LCD MODULE .................................................................................................................................... 14
5.2 BACKLIGHT UNIT ..................................................................................................................................... 18
5.3 CONVERTER UNIT.................................................................................................................................... 18
5.4 BLOCK DIAGRAM OF INTERFACE .......................................................................................................... 20
5.4 BLOCK DIAGRAM OF INTERFACE .......................................................................................................... 20
5.5 LVDS INTERFACE ..................................................................................................................................... 22
6. INTERFACE TIMING .................................................................................................................25
6.1 INPUT SIGNAL TIMING SPECIFICATIONS ............................................................................................... 25
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
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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REVISION HISTORY
Version Date Page(New) Section Description
Ver. 1.0 Sept. 7, 2010 All All The specification was first issued.
Ver. 2.0 Feb. 21, 2011 The specification was first issued.
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PRODUCT SPECIFICATION
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1. GENERAL DESCRIPTION
1.1 OVERVIEW
V420H2- LE6 is a 42” 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 (450 nits)
- Ultra-high contrast ratio (4000:1)
- Faster response time (gray to gray average 6.5 ms)
- High color saturation NTSC 72% (72%)
- Ultra wide viewing angle : 176(H)/176(V) (CR≥20) with Super MVA technology
- DE (Data Enable) only mode
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PRODUCT SPECIFICATION
- LVDS (Low Voltage Differential Signaling) interface
- Color reproduction (nature color)
- Low color shift function
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 938. 4 (H) x 531 (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 - Display Colors 1.07G color Display Operation Mode Transmissive mode / Normally Black -
Surface Treatment
Anti-Glare Coating (Haze 11%)
Hard Coating (3H)
(1)
-
1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal(H) - 968.4 - mm (1) Vertical(V) - 564 - mm (1)
Module Size
Weight 8070
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
Depth(D)
Depth(D) 20.9 21.9 22.9 mm
-
10.8
-
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.
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PRODUCT SPECIFICATION
Value
Min. Max.
- 50 G (3), (5)
NOP
- 1.0 G (4), (5)
NOP
Unit Note
(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).
Relative Humidity (%RH)
100
90
80
60
40
20
10
Operating Range
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.
(b)The module shall be stored in dark place. Do not store the TFT-LCD module in direct sunlight or fluorescent
light.
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2.3 ELECTRICAL ABSOLUTE RATINGS
2.3.1 TFT LCD MODULE
Item Symbol
Power Supply Voltage Vcc -0.3 13.5 V Logic Input Voltage VIN -0.3 3.6 V
Min. Max.
Value
Unit Note
2.3.2 BACKLIGHT UNIT
Item Symbol
Light Bar Voltage VW Ta = 25
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
Te st
Condition
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Min. Type Max. Unit Note
- - 60 VDC
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.
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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)
Ё
Rush Current I
White Pattern P
RUSH
T
Ё
Ё
5.096 A (2)
14.544 17.628 W
Unit Note
Power consumption
Power Supply Current
Differential Input High Threshold Voltage
Differential Input Low Threshold Voltage
LVDS
Common Input Voltage VCM 1.0 1.2 1.4 V
interface
Differential input voltage (single-end)
Terminating Resistor R
CMIS
interface
Input High Threshold Voltage VIH 2.7
Input Low Threshold Voltage V
Horizontal Stripe PT 13.968 16.848 W
Black Pattern P
White Pattern
Horizontal Stripe
Black Pattern
8.496 10.14 W
T
Ё
V
V
Ё
Ё
LVT H
LVTL
Ё
Ё
Ё
+100
Ё
1.212 1.469 A
1.164 1.404 A
0.708 0.845 A
Ё
Ё
Ё
mV
-100 mV
Ё
| 200
|V
ID
T
0
IL
Ё
100
Ё
Ё
600 mV
Ё
ohm
3.3 V
0.7 V
(3)
(4)
(5)
Note (1) The module should be always operated within the above ranges.
Note (2) Measurement condition:
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PRODUCT SPECIFICATION
Note (3) The Specified Power consumption is under XXX pattern.
Note (4) 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.
Note (5) Even though Inrush current is over the specified value, there is no problem if I2T of fuse spec is
satisfied.
GND
Vcc rising time is 470us
0.9Vcc
0.1Vcc
470us
Vcc
= 120 Hz,
v
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PRODUCT SPECIFICATION
a. White Pattern
b. Black Pattern
Active Area
Active Area
c. Horizontal Pattern
Note (5) 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 4pcs light bar.
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PRODUCT SPECIFICATION
Parameter Symbol
Min. Typ. Max.
Total Current (4 String) If
One String Current IL
LED Forward Voltage Vf
One String Voltage VW
One String Voltage Variation V
Life time -
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
Ϧ
W
- 320 339.2
- 72 76.32
2.8 3.1 3.4
44.8 - 54.4
- - 2
30,000 - -
Value
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Unit Note
mA
mA
VDC I
VDC I
V
Hrs (1)
=72mA.
L
=72mA
L
=72mA
L
3.2.2 CONVERTER CHARACTERISTICS (Ta = 25 ± 2 ºC)
Parameter Symbol
Power Consumption PBL - 63.3 73 W (1),(2) IL = 72 mA
Converter Input Voltage VBL
Converter Input Current IBL - 2.65 3.04 A Non Dimming
Input Inrush Current - - - 4.12 Apeak
Min. Typ. Max.
22.8 24 25.2
Value
Unit Note
VDC
V
=24V, (IL=typ.)
BL
(3)
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.
Note (2) The measurement condition of Max. value is based on 42" backlight unit under input voltage 24V,
average LED current 76.32 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.
Note (5) Even though Inrush current is over the specified value, there is no problem if I2T of fuse spec is
Satisfied.
5 10 - % (4)
MIN
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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
Te st
Condition
Ё
Ё
Ё
Ё
Ё
Ё
Ё
Ё
Ё
Ё
Value
Min. Typ. Max.
Ё
Ё
Ё
Ё
Ё
Ё
Ё
Ё
Ё
Ё
5.0 V
0.8 V
5.25 V Duty on
0.8 V Duty off
Ё
Ё
100 ms
100 ms
50 us
50 us
2.0
0
2.0
0
Ё
30
Ё
Ё
Ё
Ё
Unit Note
Abnormal: Open
Ё
collector
Normal: GND (4)
ms 10%-90%V
(5)
BL
Ё
Ё
Ё
Ё
Ё
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.
1
100
300
300
300
Ё
Ё
Ё
Ё
Ё
Ё
MΩ
Ё
ms
Ё
ms
Ё
ms
Ё
ms
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Tr1
BL
V
V
V
V
BLON
EPWM
IPWM
0
0
0
0
9
%/
2.0V
0.8V
3.3V
9
2.0V
0.8V
Ton
T
%/
Backlight on duration
Tr
Ext. Dimming Function
T
PWMR
PWM
Floating
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PRODUCT SPECIFICATION
Fig. 1
Toff
Ton1
Tf
PWMF
T
Floating
Int. Dimming Function
V
W
External
PWM
Period
External
PWM Duty
Minimun Duty100%
5V +/- 5%
10kӨ
Ө
ӨӨ
10k
EPWM
>1MӨ
Ө
ӨӨ
ӨӨӨӨ
Dimming
Circuit
Fig. 2
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4. BLOCK DIAGRAM OF INTERFACE
4.1 TFT LCD MODULE
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PRODUCT SPECIFICATION
CH3_0(+ /-) CH3_1(+ /-) CH3_2(+ /-) CH3_3(+ /-) CH3_4(+ /-) CH3_CLK(+/-)
CH4_0(+ /-) CH4_1(+ /-) CH4_2(+ /-) CH4_3(+ /-) CH4_4(+ /-)
CH1_0(+ /-) CH1_1(+ /-) CH1_2(+ /-) CH1_3(+ /-) CH1_4(+ /-) CH1_CLK(+/-)
CH2_0(+ /-) CH2_1(+ /-) CH2_2(+ /-) CH2_3(+ /-) CH2_4(+ /-) CH2_CLK(+/-)
CNF1: 187060-41221(P-TWO)
INPUT CONNECTOR
or equivalent
SCAN DRIVER
TIMING
CONTROLLER
TFT LCD PANEL
(1920x3x1080)
-
CNF2: 187059-51221 (P-TWO) or
INPUT CONNECTOR
equivalent
DC/DC CONVERTER
& REFERENCE
VOLTAGE
DATA DRIVER
SELLVDS
Vcc GND
VB
GND
ERR
BLON
E_PWM
CONVERTER
CONNECTOR
BACKLIGHT
CN1:
CI0114M1HR0-LA
UNIT
(CvilLux)
or equivalent
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5. INTERFACE PIN CONNECTION
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PRODUCT SPECIFICATION
5.1 TFT LCD MODULE
CNF1: Connector Pin Assignment: 187059-51221 (P-TWO) or equivalent
Pin Name Description Note
1 GND Ground
2 N.C. No Connection (1)
3 N.C. No Connection (1)
4 N.C. No Connection (1)
5 N.C. No Connection (1)
6 N.C. No Connection (1)
7 SELLVDS LVDS Data Format Selection (2)
8 N.C. No Connection (1)
9 N.C. No Connection (1)
10 N.C. No Connection (1)
11 GND Ground
12 CH1[0]- First pixel Negative LVDS differential data input. Pair 0
13 CH1[0]+ First pixel Positive LVDS differential data input. Pair 0
14 CH1[1]- First pixel Negative LVDS differential data input. Pair 1
15 CH1[1]+ First pixel Positive LVDS differential data input. Pair 1
16 CH1[2]- First pixel Negative LVDS differential data input. Pair l 2
17 CH1[2]+ First pixel Positive LVDS differential data input. Pair 2
18 GND Ground
19 CH1CLK- First pixel Negative LVDS differential clock input.
20 CH1CLK+ First pixel Positive LVDS differential clock input.
21 GND Ground
22 CH1[3]- First pixel Negative LVDS differential data input. Pair 3
23 CH1[3]+ First pixel Positive LVDS differential data input. Pair 3
24 CH1[4]- First pixel Negative LVDS differential data input. Pair 4
25 CH1[4]+ First pixel Positive LVDS differential data input. Pair 4
26 N.C.
27 N.C.
28 CH2[0]- Second pixel Negative LVDS differential data input. Pair 0
NC/GND
NC/GND
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29 CH2[0]+ Second pixel Positive LVDS differential data input. Pair 0
30 CH2[1]- Second pixel Negative LVDS differential data input. Pair 1
31 CH2[1]+ Second pixel Positive LVDS differential data input. Pair 1
32 CH2[2]- Second pixel Negative LVDS differential data input. Pair 2
33 CH2[2]+ Second pixel Positive LVDS differential data input. Pair 2
34 GND Ground
35 CH2CLK- Second pixel Negative LVDS differential clock input.
36 CH2CLK+ Second pixel Positive LVDS differential clock input.
37 GND Ground
38 CH2[3]- Second pixel Negative LVDS differential data input. Pair 3
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PRODUCT SPECIFICATION
39 CH2[3]+ Second pixel Positive LVDS differential data input. Pair 3
40 CH2[4]- Second pixel Negative LVDS differential data input. Pair 4
41 CH2[4]+ Second pixel Positive LVDS differential data input. Pair 4
42 N.C.
43 N.C.
44 GND Ground
45 GND Ground
46 GND Ground
47 N.C. No Connection (1)
48 VCC +12V power supply
49 VCC +12V power supply
50 VCC +12V power supply
51 VCC +12V power supply
Note (1) LVDS connector pin order defined as follows
NC/GND
NC/GND
(1)
(1)
CNF2 Connector Pin Assignment : 187060-41221(P-TWO) or equivalent
Pin Name Description
1 GND
2 N.C. No Connection
3 N.C. No Connection
4 N.C. No Connection
5 N.C. No Connection
NC/GND
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6 N.C. No Connection
7 N.C. No Connection
8 N.C. No Connection
9 GND Ground
10 CH3[0]- Third pixel Negative LVDS differential data input. Pair 0
11 CH3[0]+ Third pixel Positive LVDS differential data input. Pair 0
12 CH3[1]- Third pixel Negative LVDS differential data input. Pair 1
13 CH3[1]+ Third pixel Positive LVDS differential data input. Pair 1
14 CH3[2]- Third pixel Negative LVDS differential data input. Pair 2
15 CH3[2]+ Third pixel Positive LVDS differential data input. Pair 2
16 GND Ground
17 CH3CLK- Third pixel Negative LVDS differential clock input.
18 CH3CLK+ Third pixel Positive LVDS differential clock input.
19 GND Ground
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ʳ
ʳ
ʳ
ʳ
20 CH3[3]- Third pixel Negative LVDS differential data input. Pair 3
21 CH3[3]+ Third pixel Positive LVDS differential data input. Pair 3
22 CH3[4]- Third pixel Negative LVDS differential data input. Pair 4
23 CH3[4]+ Third pixel Positive LVDS differential data input. Pair 4
24 N.C.
25 N.C.
26 CH4[0]- Fourth pixel Negative LVDS differential data input. Pair 0
27 CH4[0]+ Fourth pixel Positive LVDS differential data input. Pair 0
28 CH4[1]- Fourth pixel Negative LVDS differential data input. Pair 1
29 CH4[1]+ Fourth pixel Positive LVDS differential data input. Pair 1
30 CH4[2]- Fourth pixel Negative LVDS differential data input. Pair 2
31 CH4[2]+ Fourth pixel Positive LVDS differential data input. Pair 2
32 GND Ground
33 CH4CLK- Fourth pixel Negative LVDS differential clock input.
NC/GND
NC/GND
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34 CH4CLK+ Fourth pixel Positive LVDS differential clock input.
35 GND Ground
36 CH4[3]- Fourth pixel Negative LVDS differential data input. Pair 3
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PRODUCT SPECIFICATION
37 CH4[3]+ Fourth pixel Positive LVDS differential data input. Pair 3
38 CH4[4]- Fourth pixel Negative LVDS differential data input. Pair 4
39 CH4[4]+ Fourth pixel Positive LVDS differential data input. Pair 4
40 N.C.
41 N.C.
Note (1) Reserved for internal use. Please leave it open.
Note (2) High=connect to +3.3V : JEIDA Format
Note (3)Interface optional pin has internal scheme as following diagram. Customer should keep the interface
voltage level requirement as below.
System Board
NC/GND
NC/GND
Panel
1K ohm
Ι
Low= connect to GND or Open : VESA Format.
IC
ʳ
(1)
(1)
Interface Voltage Level
>20K ohm
VH > 3.0V
VL < 0.7V
Note (4) LVDS 4-port Data Mapping
Port Channel of LVDS Data Stream
1st Port First Pixel 1, 5, 9, ……1913, 1917
2nd Port Second Pixel 2, 6, 10, ….1914, 1918
3rd Port Third Pixel 3, 7, 11, ….1915, 1919
4th Port Fourth Pixel 4, 8, 12, ….1916, 1920
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PRODUCT SPECIFICATION
5.2 BACKLIGHT UNIT
ʳʳʳʳ
The pin configuration for the housing and leader wire is shown in the table below.
N2-CN7 (Housing): 51281-0994 (Molex) or equivalent
Pin No. Symbol Description
1 VLED
2 VLED
3 NC
4 NC
5 NC
6 NC
7 VLED1-
8 VLED2-
9 VLED3-
10 VLED4-
Note (1) The backlight interface housing for high voltage side is a model 51281-0994, manufactured by Molex or
equivalent. The mating header on converter part number is 51281-09
Positive of LED String
No Connection
Negative of LED String
5.3 CONVERTER UNIT
CN1(Header): CI0114M1HR0-LF (CvilLux) or equivalent
Pin № Symbol Feature
1
2
3
4
5
6
7
8
9
10
11
12 BLON BL ON/OFF
13 NC NC
14
Notice#1. If Pin14 is open, E_PWM is 100% duty.
VBL +24V
GND GND
ERR
E_PWM External PWM Control
Normal (GND)
Abnormal (Open collector)
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CN2 ~ CN5 : 51281-1094 (Molex) or E&T 7083K-F10N-00L or equivalent
Pin № Symbol Feature
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PRODUCT SPECIFICATION
1 2 VLED+
3 NC 4 NC 5 NC 6 NC 7 VLED1­8 VLED2­9 VLED3-
10 VLED4-
VLED+
Positive of LED String
No Connection
Negative of LED String
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5.4 BLOCK DIAGRAM OF INTERFACE
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PRODUCT SPECIFICATION
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AR0~AR9: First pixel R data
AG0~AG9: First pixel G data
AB0~AB9: First pixel B data
BR0~BR9: Second pixel R data
BG0~BG9: Second pixel G data
BB0~BB9: Second pixel B data
DE: Data enable signal
DCLK: Data clock signal
The third and fourth pixel are followed the same rules.
CR0~CR9: Third pixel R data
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PRODUCT SPECIFICATION
CG0~CG9: Third pixel G data
CB0~CB9: Third pixel B data
DR0~DR9: Fourth pixel R data
DG0~DG9: Fourth pixel G data
DB0~DB9: Fourth pixel B data
Note (1) A ~ D channel are first, second, third and fourth pixel respectively.
Note (2) The system must have the transmitter to drive the module.
Note (3) LVDS cable impedance shall be 50 ohms per signal line or about 100 ohms per twist-pair line when it is
used differentially.
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5.5 LVDS INTERFACE
VESA Format : SELLVDS = L or Open
JEIDA Format : SELLVDS = H
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PRODUCT SPECIFICATION
AR0~AR9: First Pixel R Data (9; MSB, 0; LSB)
AG0~AG9: First Pixel G Data (9; MSB, 0; LSB)
AB0~AB9: First Pixel B Data (9; MSB, 0; LSB)
DE : Data enable signal
DCLK : Data clock signal
RSV: Reserved
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5.6 COLOR DATA INPUT ASSIGNMENT
The brightness of each primary color (red, green and blue) is based on the 10-bit gray scale data input for the
color. The higher the binary input, the brighter the color. The table below provides the assignment of the color
versus data input.
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PRODUCT SPECIFICATION
Data Signal
Basic
Colors
Gray
Scale
Of
Red
Color
Black
Red
Green
Blue
Cyan
Magenta
Yel lo w
White
Red (0) / Dark
Red (1)
Red (2)
:
:
Red (1021)
Red (1022)
Red Green Blue
R9 R8 R7 R6 R5 R4 R3 R2 R1 R0 G9 G8 G7 G6 G5 G4 G3 G2 G1 G0 B9 B8 B7 B6 B5 B4 B3 B2 B1 B0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
;
:
:
1
1
1
1
1
1
1
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
0
0
0
0
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
0
0
0
0
0
0
0
0
0
1
1
1
0
1
0
0
0
:
:
0
0
Gray
Scale
Of
Green
Gray
Scale
Of
Blue
Red (1023)
Green (0) / Dark
Green (1)
Green (2)
:
:
Green (1021)
Green (1022)
Green (1023)
Blue (0) / Dark
Blue (1)
Blue (2)
:
:
Blue (1021)
0
0
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
:
:
0
0
0
0
0
0
:
:
1
0
0
0
0
:
:
:
:
:
:
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
:
:
:
:
:
:
1
1
1
0
0
0
0
0
0
0
:
:
:
:
:
:
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
:
:
:
:
:
:
1
0
1
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PRODUCT SPECIFICATION
Blue (1022)
Blue (1023)
Note (1) 0: Low Level Voltage, 1: High Level Voltage
00000000000000000000000000000000000000001111111111111111110
1
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6. INTERFACE TIMING
6.1 INPUT SIGNAL TIMING SPECIFICATIONS
The input signal timing specifications are shown as the following table and timing diagram.
Signal Item Symbol Min. Typ. Max. Unit Note
Frequency
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PRODUCT SPECIFICATION
F
clkin
(=1/TC)
60 74.25 80 MHz
LVDS
Receiver
Clock
LVDS
Receiver
Data
Vertical
Active
Display
Term
Horizontal
Active
Display
Input cycle to
T
- - 200 ps (3)
clkin_mo
F
rcl
-2% - F
F
d
clkin
+2% MHz
clkin
cycle jitter
Spread spectrum
modulation range
(4)
Spread spectrum
modulation frequency
SSM
- - 200 KHz
F
Setup Time Tlvsu 600 - - ps
(5)
Hold Time Tlvhd 600 - - ps
Fr5 - 100 - Hz
Frame Rate
- 120 - Hz
F
r6
(6)
Tv=Tvd+Tv
Total Tv 1090 1125 1395 Th
b
Ё
Ё
Display Tvd 1080 1080 1080 Th
Blank Tvb 10 45 315 Th
Th=Thd+T
Total Th 520 550 670 Tc
hb
Ё
Display Thd 480 480 480 Tc
Term
Blank Thb 40 70 190 Tc
Note (1) Since the module is operated in DE only mode, Hsync and Vsync input signals should be set to low
logic level. Otherwise, this module would operate abnormally.
Note (2) Please make sure the range of pixel clock has follow the below equation:
F
clkin(max)
F
r
5
Ѽ Tv Ѽ Th Њ F
ʳ
ʳ
ʳ
ʳ
ʳ
Њ F
r
6
Ѽ Tv Ѽ Th
clkin(min)
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PRODUCT SPECIFICATION
INPUT SIGNAL TIMING DIAGRAM
Tvd
Tv
Tvb
DE
Th
DCLK
DE
Thd
DAT
Valid display data ( 480 clocks)
Note (3) The input clock cycle-to-cycle jitter is defined as below figures. Trcl = I T1 – TI
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PRODUCT SPECIFICATION
Note (4) The SSCG (Spread spectrum clock generator) is defined as below figures.
Note (5) The LVDS timing diagram and setup/hold time is defined and showing as the following figures.
RXCLK+/-
RXn+/-
Tlvsu
Tlvhd
1T
14
LVDS RECEIVER INTERFACE TIMING DIAGRAM
Tc
3T
14
5T
14
7T
14
9T
14
11T
14
13T
14
Note (6) (ODSEL) = H/L or open for 100/120Hz frame rate. Please refer to 5.1 for detail information
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P
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PRODUCT SPECIFICATION
6.2 POWER ON/OFF SEQUENCE
(Ta = 25 ± 2 ºC)
To prevent a latch-up or DC operation of LCD module, the power on/off sequence should be as the diagram
below.
0ms
0ms
T4
7
ЉЉЉЉ
8
ЉЉЉЉ
0V
0V
T2
T3
0.5
ЉЉЉЉ
T
1
ЉЉЉЉ
T
0
ЉЉЉЉ
2
T
3
0
500ms
ЉЉЉЉ
ЉЉЉЉˈˈˈˈ
ЉЉЉЉˈˈˈˈ
10ms
ЉЉЉЉ
LVDS Signals
0
ЉЉЉЉ
0
ЉЉЉЉ
T
T
Option Signals
(SELLVDS,…)
0.1V
CC
Power On
T7
cc
0.1V
T
3
T1
2
T
T4
8
T
Backlight (Recommended)
ЉЉЉЉ
500ms
100ms
T5
ЉЉЉЉ
T
6
50%
5
T
50%
6
T
Power ON/OFF Sequence
Note (1) The supply voltage of the external system for the module input should follow the definition of Vcc.
Note (2) Apply the LED voltage within the LCD operation range. When the backlight turns on before the LCD
operation or the LCD turns off before the backlight turns off, the display may momentarily become
abnormal screen.
Note (3) In case of Vcc is in off level, please keep the level of input signals on the low or high impedance. If
T2<0,that maybe cause electrical overstress failure.
Note (4) T4 should be measured after the module has been fully discharged between power off and on period.
Note (5) Interface signal shall not be kept at high impedance when the power is on.
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7. OPTICAL CHARACTERISTICS
7.1 TEST CONDITIONS
Item Symbol Value Unit
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PRODUCT SPECIFICATION
Ambient Temperature Ta
Ambient Humidity Ha
Supply Voltage VCC 12 V
Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS"
LED Current IL
Vertical Frame Rate Fr 120 Hz
The LCD module should be stabilized at given temperature for 1 hour to avoid abrupt temperature change during
measuring. In order to stabilize the luminance, the measurement should be executed after lighting backlight for 1
hour in a windless room.
25±2
50±10
80±4.8
oC
%RH
mA
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7.2 OPTICAL SPECIFICATIONS
The relative measurement methods of optical characteristics are shown in 7.2. The following items should be
measured under the test conditions described in 7.1 and stable environment shown in 7.1.
Item Symbol Condition Min. Typ. Max. Unit Note
Contrast Ratio CR 2500 4000 - - Note (2)
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PRODUCT SPECIFICATION
Response Time
Center Luminance of White LC 350 450 - cd/m2Note (4)
White Variation
Cross Talk CT - - 4 % Note (5)
Red
Green
Color
Chromaticity
Blue
White
Color Gamut C.G
Gray to
gray
δW
Rx 0.646 -
θx=0°, θy =0°
Ry 0.330 -
Gx 0.290 -
Gy 0.613 -
Bx 0.147 -
By 0.057 -
Wx 0.280 -
Wy
Viewing angle
at normal direction
- 6.5 12 ms Note (3)
- - 1.3 - Note (6)
Typ. –
0.03
0.290
72 - % NTSC
Typ+
-
0.03
-
θx+
Horizontal
θx-
Viewing Angle
θY+
Vertical
θY-
Note (1) Definition of Viewing Angle (θx, θy):
Viewing angles are measured by Autronic Conoscope Cono-80.
CR≥20
80 88 -
80 88 -
Deg. Note (1)
80 88 -
80 88 -
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PRODUCT SPECIFICATION
Note (2) Definition of Contrast Ratio (CR):
The contrast ratio can be calculated by the following expression.
Contrast Ratio (CR) =
CR = CR (5), where CR (X) is corresponding to the Contrast Ratio of the point X at the figure in Note (6).
Note (3) Definition of Gray-to-Gray Switching Time:
pixels whiteall withLuminance Surface pixels black all withLuminance Surface
The driving signal means the signal of gray level 0, 124, 252, 380, 508, 636, 764, 892 and 1023
Gray to gray average time means the average switching time of gray level 0, 124, 252, 380, 508, 636, 764,
892 and 1023 to each other .
Note (4) Definition of Luminance of White (L
Measure the luminance of gray level 1023. at center point and 5 points
L
= L (5), where L (X) is corresponding to the luminance of the point X at the figure in Note (6).
C
):
C
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PRODUCT SPECIFICATION
ʳʳʳʳʳʳ
Note (5) Definition of Cross Talk (CT):
CT = | YB – YA | / YA
Where:
YA = Luminance of measured location without gray level 0 pattern (cd/m2)
YB = Luminance of measured location with gray level 0 pattern (cd/m2)
×
100 (%)
Note (6) Definition of White Variation (
Measure the luminance of gray level 1023 at 5 points
δ
W = Maximum [L (1), L (2), L (3), L (4), L (5)] / Minimum [L (1), L (2), L (3), L (4), L (5)]
W
4
W
2
3W
4
δ
W):
Horizontal Line
D
D
4
D 2
1 2
5
3 4
3D
4
X
Test point :
X = 1 ~ 5
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8. DEFINITION OF LABELS
8.1 CMI MODULE LABEL
The barcode nameplate is pasted on each module as illustration, and its definitions are as following explanation.
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PRODUCT SPECIFICATION
V420H2 –LE6 Rev. XX
X X X X X X X Y M D L N N N N
E207943
MADE IN TAIWAN
GEMN
V420H2 –LE6 Rev. XX
X X X X X X X Y M D L N N N N
MADE IN CHINA
LEOO(or CAPG or CANO)
(a) Model Name: V420H2-LE6
(b) Revision: Rev. XX, for example: A0, A1… B1, B2… or C1, C2…etc.
(c) Serial ID: X X
X X X X X Y M D L N N N N
Serial No.
Product Line
Year, Month, Date
CMO Internal Use
CMO Internal Use
Revision
Serial ID includes the information as below:
(a) Manufactured Date: Year: 2001=1, 2002=2, 2003=3, 2004=4….2010=0, 2011=1, 2012=2....
Month: 1~9, A~C, for Jan. ~ Dec.
Day: 1~9, A~Y, for 1
(b) Revision Code: Cover all the change
(c) Serial No.: Manufacturing sequence of product
(d) Product Line: 1 -> Line1, 2 -> Line 2, …etc.
st
CMO Internal Use
to 31st, exclude I ,O, and U.
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9. PACKAGING
9.1 PACKING SPECIFICATIONS
(1) 5 LCD TV modules / 1 Box
(2) Box dimensions : 1085(L)x296(W)x653(H)mm
(3) Weight : Approx. 44 Kg(5 modules per carton)
9.2 PACKING METHOD
Figures 9-1 and 9-2 are the packing method
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PRODUCT SPECIFICATION
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Figure.9-1 packing method
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(40ft Container)
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PRODUCT SPECIFICATION
Air TransportationSea / Land Transportation
Figure.9-2 packing method
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10. International Standard
10.1 Safety
(1) UL 60950-1, UL 60065: Standard for Safety of Information Technology Equipment Including electrical
Business Equipment.
(2) IEC 60950-1:2005, IEC 60065:2001+ A1:2005 ; Standard for Safety of International Electrotechnical
Commission.
(3) EN 60950:2006+ A11:2009, EN60065:2002 + A1:2006 + A11:2008; European Committee for
Electrotechnical Standardization (CENELEC), EUROPEAN STANDARD for Safety of Information
Technology Equipment Including Electrical Business Equipment.
10.2 EMC
(1) ANSI C63.4 Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electrical Equipment in
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the Range of 9kHZ to 40GHZ.
(2) C.I.S.P.R ϘLimits and Methods of Measurement of Radio Interface Characteristics of Information
Technology Equipment.
(3) EN 55022 ϘLimits and Methods of Measurement of Radio Interface Characteristics of Information
Technology Equipment.
Ϙ
Anerican National standards Institute(ANSI)
Ϙ
International Special committee on Radio Interference.
Ϙ
European Committee for Electortechnical Standardization.(CENELEC)
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11. PRECAUTIONS
11.1 ASSEMBLY AND HANDLING PRECAUTIONS
(1) Do not apply rough force such as bending or twisting to the module during assembly.
(2) It is recommended to assemble or to install a module into the user’s system in clean working areas. The
dust and oil may cause electrical short or worsen the polarizer.
(3) Do not apply pressure or impulse to the module to prevent the damage of LCD panel and backlight.
(4) Always follow the correct power-on sequence when the LCD module is turned on. This can prevent the
damage and latch-up of the CMOS LSI chips.
(5) Do not plug in or pull out the I/F connector while the module is in operation.
(6) Do not disassemble the module.
(7) Use a soft dry cloth without chemicals for cleaning, because the surface of polarizer is very soft and
easily scratched.
(8) Moisture can easily penetrate into LCD module and may cause the damage during operation.
(9) High temperature or humidity may deteriorate the performance of LCD module. Please store LCD
modules in the specified storage conditions.
(10) When ambient temperature is lower than 10ºC, the display quality might be reduced. For example, the
response time will become slow, and the starting voltage of LED light bar will be higher than that of room
temperature.
11.2 SAFETY PRECAUTIONS
(1) The startup voltage of a backlight is over 1000 Volts. It may cause an electrical shock while assembling
with the converter. Do not disassemble the module or insert anything into the backlight unit.
(2) If the liquid crystal material leaks from the panel, it should be kept away from the eyes or mouth. In case
of contact with hands, skin or clothes, it has to be washed away thoroughly with soap.
(3) After the module’s end of life, it is not harmful in case of normal operation and storage.
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12. MECHANICAL CHARACTERISTICS
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