The information described in this technical specification is tentative and it is possible to be changed without prior notice.
Please contact CMO ’s representative while your product design is based on this specification.
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The information described in this technical specification is tentative and it is possible to be changed without prior notice.
Please contact CMO ’s representative while your product design is based on this specification.
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Issued Date: Jul. 29, 2009
Model No.: V370H3-LH3
Tent a tive
VersionDate
Ver 1.0
Ver.1.1
Feb. 24,’09
Jul. 29,’09
Page
(New)
All
4
26
Ε
34
REVISION HISTORY
SectionDescription
All
Tentative Specification was first issued.
1.2
Modify contrast ratio (5000:1 4000:1)
7.2
Modify contrast ratio typical (5000 4000)
35
11
Modify mechanical drawing
3
The information described in this technical specification is tentative and it is possible to be changed without prior notice.
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1. GENERAL DESCRIPTION
1.1 OVERVIEW
V370H3–LH3 is a 37” TFT Liquid Crystal Display module with 10-CCFL Backlight unit and 2ch-LVDS
interface. This module supports 1920 x 1080 FHD format and can display true 1.0G colors (10-bit/color).
The inverter 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 4ms)
- High color saturation NTSC 72%
- Ultra wide viewing angle : 176(H)/176(V) (CR>20) with Super MVA technology
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Model No.: V370H3-LH3
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- DE (Data Enable) only mode
- LVDS (Low Voltage Differential Signaling) interface
- Color reproduction (nature color)
- Optimized response time for 120 Hz Frame rate
- Low color shift function
- RoHS compliance
1.3 APPLICATION
- TFT LCD TVs
- Multi-Media Display
1.4 GENERAL SPECIFICATI0NS
Item Specification Unit Note
Active Area 819.36(H) x 460.89 (V) (37” diagonal) mm
Bezel Opening Area 828.6 (H) x 469.8 (V) mm
Driver Element a-si TFT active matrix -
Pixel Number 1920 x R.G.B. x 1080 pixel
Pixel Pitch (Sub Pixel) 0.2(H) x 0.6 (V) mm
Pixel Arrangement RGB vertical stripe -
Display Colors
Display Operation Mode Transmissive mode / Normally black -
Surface Treatment Glare type, Hard coating (3H) -
1.0G
color
(1)
1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal(H) 876 877 878 mm (1)
Vertical(V) 516 516.8 517.6 mm (1)
Module Size
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
The information described in this technical specification is tentative and it is possible to be changed without prior notice.
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Depth(D) 35.4 36.4 37.4 mm To TOP Side
Depth(D) 50.4 51.4 52.4 mm To PCB Cover
Depth(D) 55 53 54 mm To Inv Cover
Weight - 7865 - g
4
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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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Issued Date: Jul. 29, 2009
Model No.: V370H3-LH3
Tent a tive
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
The information described in this technical specification is tentative and it is possible to be changed without prior notice.
Please contact CMO ’s representative while your product design is based on this specification.
80
60
40
20
10
Operating Range
Storage Range
Temperature (ºC)
5
8060-20 400 20-40
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Issued Date: Jul. 29, 2009
Model No.: V370H3-LH3
Tent a tive
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 ºC 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.
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.
Value
Unit Note
(1)
2.3.2 BACKLIGHT UNIT
Item Symbol
Lamp Voltage VW
Power Supply Voltage VBL
Ё
Control Signal Level
Note (1) Permanent damage to the device may occur if maximum values are exceeded. Functional
Te st
Condition
Ta = 25
Ё
Ё
Min.TypeMax.UnitNote
кЁ
0
-0.3
Ё
Ё
Ё
3000V
30 V
7 V
RMS
(1)
(1), (3)
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, Internal PWM Control, External PWM Control..
6
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3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE
Parameter Symbol
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Issued Date: Jul. 29, 2009
Model No.: V370H3-LH3
Tent a tive
Value
Unit Note
Min. Typ. Max.
Power Supply Voltage
Power Supply Ripple Voltage
Rush Current
White Pattern
Power Supply Current
Vertical Stripe
Black Pattern
LVDS
interface
CMOS
interface
Note (1) The module should be always operated within above ranges.
Note (2) Measurement Conditions:
Common Input Voltage
Terminating Resistor
Input High Threshold Voltage
Input Low Threshold Voltage
VCC 10.8 12 13.2 V (1)
VRP - - 350 mV
IRUSH- - 5.0 A (2)
- - 1.7 - A
-
- 2.4 2.9 A
- - 1.6 - A
VLVC1.125 1.25 1.375 V
RT - 100 - ohm
VIH 2.7 - 3.3 V
VIL 0 - 0.7 V
(3)
+12v
7
The information described in this technical specification is tentative and it is possible to be changed without prior notice.
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Vcc rising time is 470us
0.1Vcc
GND
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+12V
0.9Vcc
470us
Issued Date: Jul. 29, 2009
Model No.: V370H3-LH3
Tent a tive
Note (3) The specified power supply current is under the conditions at Vcc = 12 V, Ta = 25 ± 2 ºC, f
Hz, whereas a power dissipation check pattern below is displayed.
a. White Pattern
Active Area
c. Vertical Stripe Pattern
b. Black Pattern
Active Area
R
G
R
B
G
B
B
R
R
G
G
B
B
R
= 60
v
R
The information described in this technical specification is tentative and it is possible to be changed without prior notice.
Please contact CMO ’s representative while your product design is based on this specification.
Active Area
8
B
RR
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Operating Frequency FO 30 - 80 OperatiFO
Lamp Life Time LBL 50,000 - - Lamp LBL
Note (1) Lamp current is measured by utilizing AC current probe and its value is average by measuring
master and slave board.
Note (2) The lamp starting voltage V
Otherwise the lamp may not be turned on.
Note (3) The lamp frequency may produce interference with horizontal synchronous frequency of the
display input signals, and it may result in line flow on the display. In order to avoid interference, the
lamp frequency should be detached from the horizontal synchronous frequency and its harmonics
as far as possible.
Note (4) The life time of a lamp is defined as when the brightness is larger than 50% of its original value and
should be applied to the lamp for more than 1 second after startup.
S
the effective discharge length is longer than 80% of its original length (Effective discharge length is
defined as an area that has equal to or more than 70% brightness compared to the brightness at
the center point of lamp.) as the time in which it continues to operate under the condition at Ta = 25
2к
and IL = 11.5~ 12.5mArms.
3.2.2 INVERTER CHARACTERISTICS (
Parameter Symbol
Power Consumption PBL
Power Supply VoltageVBL 22.8
Power Supply CurrentIBL
Input Ripple Noise
Oscillating FrequencyFW 37.0 40.0 43.0 kHz (3)
Dimming Frequency FB 150 160 170 Hz
Minimum Duty Ratio D
Note (1) Lamp current is measured by utilizing high frequency current meters as shown below:
Note (2) The lamp starting voltage V
Otherwise the lamp may not be turned on.
Ё
-
20
MIN
should be applied to the lamp for more than 1 second after startup.
S
Ta = 25 ± 2 ºC)
Value
Min. Typ. Max.
Ё
Ё
Ё
TBD
24
TBD
Ё
912 mV
Ё
25.2
Ё
Ё
Unit Note
W (5) (6) I
V
DC
= 12.0mA
L
A Non Dimming
P-P
VBL =22.8V
%
Note (3) The lamp frequency may produce interference with horizontal synchronous frequency of the
display input signals, and it may result in line flow on the display. In order to avoid interference, the
9
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lamp frequency should be detached from the horizontal synchronous frequency and its harmonics
as far as possible.
Note (4) The life time of a lamp is defined as when the brightness is larger than 50% of its original value
and the effective discharge length is longer than 80% of its original length (Effective discharge
length is defined as an area that has equal to or more than 70% brightness compared to the
brightness at the center point of lamp.) as the time in which it continues to operate under the
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Issued Date: Jul. 29, 2009
Model No.: V370H3-LH3
Tent a tive
condition at Ta = 25
Note (5) The power supply capacity should be higher than the total inverter power consumption P
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 inverter dimming.
Note (6) The measurement of Max. value is based on 37” backlight unit under 24V input voltage and 12.3
mA lamp in average after lighting for 30 minutes.
2к
and IL = 11.5~12.5 mArms.
A
A
A
A
. Since
BL
A
LCD ModuleInverter
A
A
A
A
A
10
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X
3.2.3 INVERTER INTERTFACE CHARACTERISTICS
Parameter Symbol
On/Off Control Voltage
Voltage
Voltage
Status Signal
VBL Rising Time Tr1
VBL Falling Time Tf1
Control Signal Rising Time Tr
Control Signal Falling Time Tf
PWM Signal Rising Time T
PWM Signal Falling Time T
Input impedance RIN
PWM Delay Time T
BLON Delay Time
BLON Off Time T
Note (1) The Dimming signal should be valid before backlight turns on by BLON signal. It is inhibited to
ON
OFF
MA
MIN
HI2.0
LO
HI3.03.33.6VNormal
LO
V
BLON
V
IPWM
V
EPWM
Status
PW MR
PW MF
PW M
Ton
T
on1
off
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Te st
Condition
Ё
Ё
Ё
Ё
Ё
Ё
Ё
Ё
Ё
Ё
Ё
Ё
Ё
Ё
ЁЁЁЁ
Ё
Min.Typ.Max.
2.0
3.153.33.45VMaximum duty ratioInternal PWM Control
30 Ё
30 Ё
100 Ё ms
300 Ё
300
300 Ё
Ё
Ё
Ё
Ё
Ё
0
0
0
1
Issued Date: Jul. 29, 2009
Model No.: V370H3-LH3
Tent a tive
Val ue
Ё
Ё
0
Ё
Ё
Ё
Ё
Ё
Ё
Ё
Ё
ЁЁЁЁ
5.0V
0.8V
Ё
5.0VDuty onExternal PWM Control
0.8VDuty off
0.8VAbnormal
Ё
Ё
100 ms
100 ms
50 us
50 us
Ё
Ё
Ё
Ё
Unit Note
VMinimum duty ratio
ms
ms
ms
ms
ms
10%-90%V
M˖
BL
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 inverter 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
Turn OFF sequence: BLOFF
Ш
PWM signal Ш BLON
ψ
PWM signal ψ VBL
11
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Issued Date: Jul. 29, 2009
Model No.: V370H3-LH3
Tent a tive
V
V
V
BL
V
BLON
EPWM
IPWM
9
Toff
%/
Tf1
9
%/
Tr1
9
%/
9
%/
2.0V
0.8V
3.3V
2.0V
0.8V
Ton
Backlight on duration
Tr
Ext. Dimming Function
T
PWMR
PWM
T
Floating
T
Ton1
Tf
PWMF
Floating
Int. Dimming Function
0
0
0
0
V
W
External
PWM
Period
External
PWM Duty
100%
Minimun
Duty
12
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4. BLOCK DIAGRAM
4.1 TFT LCD MODULE
ERX0(+/-)
ERX1(+/-)
ERX2(+/-)
ERX3(+/-)
ECLK(+/-)
LVDS_SEL
SDA
SCL
WP
ORX0(+/-)
ORX1(+/-)
ORX2(+/-)
ORX3(+/-)
OCLK(+/-)
Vcc
GND
INPUT CONNECTOR
(FI-RE51S-HF )
CNF1
FI-RE51S-HF-J,JAE
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FRAME BUFFER
TIMING
CONTROLLER
DC/DC CONVERTER &
REFERENCE VOLTAGE
Issued Date: Jul. 29, 2009
Model No.: V370H3-LH3
Tent a tive
SCAN DRIVER IC
TFT LCD PANEL
(1920x3x1080)
DATA DRIVER IC
VBL
GND
Status
E_PWM
I_PWM
BLON
CN1
INVERTER CONNECTOR
CN1: CI0114M1HR0-LA (CviLux)
BACKLIGHT
UNIT
13
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5. INTERFACE PIN CONNECTION
5.1 TFT LCD Module Input
CNF1 Connector Part No.: JAE Taiwan FI-RE51S-HF or equal.
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Note (1) Reserved for internal use. Please leave it open.
Note (2) Low= Connect to GND, High = Connect to +3.3V
Note (3)
L VESA
H JEIDA
Note (4) Overdrive lookup table selection. The overdrive lookup table should be selected in
accordance with the frame rate to optimize image quality.
ODSEL Note
Lookup table was optimized for 60 Hz frame rate
L
input.
Lookup table was optimized for 50 Hz frame rate
H
input.
15
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Note (5) Motion Engine Level & Demo Function Table
Motion engine level could be adjusted after video mode enabling.
ME Level MEN MCFG1 MCFG0De blur De judderHalo
Blanking disable0 0 0 (a)
Auto blanking 0 0 1 (b)
Blanking enable0 1 0 (c)
Demo mode 0 1 1 Demo Window
STRONG 1 0 0 EnableStrongStrong
Issued Date: Jul. 29, 2009
Model No.: V370H3-LH3
Tent a tive
NORMAL(defaul
1 0 1 EnableNormalNormal
t)
WEAK 1 1 0 Enable
OFF 1 1 1
(a) Module re-start to process (for Frontend scaler control).
(b) For format change, ex: 60 <-> 50sync unstable. MCFG0 is received a toggle signal. Blanking
will keep 500ms.
(c) Module will wait the blanking disable notice from frontend scaler board.
(d) GPIO sequence of ME Level: (1) MEN; (2) MCFG1; (3) MCFG0.
GPIO sequence of Blanking Enable, Blanking Disable and Demo window: (1) MCFG1; (2)
MCFG0; (3) MEN.
(e) Each scaler command must at least keep 100ms.
Note (6) 8bit/10bit LVDS input selection
LVDS8b
H(default)
8bit
ʳ
L 10bit
Note (7) Graphic / Video mode selection
This function is always detection , when switch the mode, the chip will be reset to
perform it
GV_modeʳ
H(default) Graphic mode
L Video mode
16
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5.2 BACKLIGHT UNIT
The pin configuration for the housing and leader wire is shown in the table below.
Pin No. Symbol Description
NA NA NA NA
Note (1) The backlight interface housing for high voltage side is a model
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Model No.: V370H3-LH3
Remark
CPLEA4C1000
Tent a tive
, manufactured by
CVILUX
or equivalent
.
17
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5.3 INVERTER UNIT
CN1 (Header): CI0114M1HR0-LA (CviLux)
Pin No. Symbol Description
1
2
3
4
5
6
7
8
9
10
11 Status
12 E_PWM External PWM Control
13 I_PWM Internal PWM Control
14 BLON BL ON/OFF
Notice:
VBL +24V Power input
GND Ground
Normal (3.3V)
Abnormal (0V)
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PIN 13:Intermal PWM Control (Use Pin 13): Pin 12 must open.
PIN 12:External PWM Control (Use Pin 12): Pin 13 must open.
Pin 13(I_PWM) and Pin 12(E_PWM) can’t open in same period.
18
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5.4 BLOCK DIAGRAM OF INTERFACE
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Model No.: V370H3-LH3
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AR0~AR9: First pixel R data
AG0~AG9: First pixel G data
19
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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
Notes (1) The system must have the transmitter to drive the module.
Notes (2) LVDS cable impedance shall be 50 ohms per signal line or about 100 ohms per twist-pair
line when it is used differentially.
Notes (3) Two pixel data send into the module for every clock cycle. The first pixel of the frame is
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odd pixel and the second pixel is even pixel.
20
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5.5 LVDS INTERFACE
VESA Format : SELLVDS = L or Open
JEIDA Format : SELLVDS = H
VESA Format
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Model No.: V370H3-LH3
Tent a tive
Current Cycle
AR 0P
AR 0N
AR 1P
AR 1N
AR 2P
AR 2N
AR 3P
AR 3N
AR 4P
AR 4N
JEIDA Format
AR 0P
AR 0N
AR 1P
AR 1N
AR0
AG1
AB2
AR6
AR4
AG5
AG0AR5
AB1
DEVSHSAB5AB4AB3AB2
REVAB7AB6AG7AG6AR7AR6
REVAB9AB8AG9AG8AR9AR8AR8REV
AG4AR7
AB5
AB0AG5AG4AG3AG2AG1
AB4AG7AG6AG5AG9AG8
AR4AR3AR2AR1AR0
AR6AR5AR4AR9AR8
AG0
AB1
DE
REV
AG4
AB5
AR 2P
AR 2N
AR 3P
AR 3N
AR 4P
AR 4N
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
RSVD : Reserved
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AB6
AR2
DEVSHSAB7AB6AB9AB8
REVAB3AB2AG3AG2AR3AR2
REVAB1AB0AG1AG0AR1AR0AR0REV
21
DE
REV
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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
color versus data input.
Color
Black
Red
Basic
Colors
Gray
Scale
Of
Red
Gray
Scale
Of
Green
Gray
Scale
Of
Blue
Green
Blue
Cyan
Magenta
Yel lo w
White
Red (0) / Dark
Red (1)
Red (2)
:
:
Red (1021)
Red (1022)
Red (1023)
Green (0) / Dark
Green (1)
Green (2)
:
:
Green (1021)
Green (1022)
Green (1023)
Blue (0) / Dark
Blue (1)
Blue (2)
:
:
Blue (1021)
Blue (1022)
Blue (1023)
Note (1) 0: Low Level Voltage, 1: High Level Voltage
The information described in this technical specification is tentative and it is possible to be changed without prior notice.
Please contact CMO ’s representative while your product design is based on this specification.
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6. INTERFACE TIMING
6.1
INPUT SIGNAL TIMING SPECIFICATIONS
(Ta = 25 ± 2 ºC)
The input signal timing specifications are shown as the following table and timing diagram.
Signal Item Symbol Min. Typ. Max. Unit Note
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Issued Date: Jul. 29, 2009
Model No.: V370H3-LH3
Tent a tive
LVDS Receiver
Frequency 1/Tc 60 74.25 78 MHz -
Clock
Input cycle to
Trcl - - 200 ps -
cycle jitter
LVDS Receiver
Data
Setup Time Tlvsu 600 - - ps -
Hold Time Tlvhd 600 - - ps -
Frame Rate - 120 - Hz
Vertical
Total Tv 1115 1125 1135 Th Tv=Tvd+Tvb
Active Display
Term
Display Tvd 1080 1080 1080 Th -
Blank Tvb 35 45 55 Th -
Horizontal
Active Display
Term
Total Th 1050 1100 1150 Tc Th=Thd+Thb
Display Thd 960 960 960 Tc -
Blank Thb 90 140 190 Tc -
Note : 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
INPUT SIGNAL TIMING DIAGRAM
TvdTvb
DE
Th
DCLK
Tc
DE
Data
Tv
ThbThd
Valid display data (960 clocks)
23
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LVDS INPUT INTERFACE TIMING DIAGRAM
RXCLK +
RXn +/-
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Issued Date: Jul. 29, 2009
Model No.: V370H3-LH3
Tent a tive
Tc
Tlvsu Tlvhd
1T
14
3T
14
5T
14
7T
14
9T
14
11T
14
13T
14
24
The information described in this technical specification is tentative and it is possible to be changed without prior notice.
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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 follow the diagram
below.
0.5ЉT
0
0
500ms
1
Љ
T
2
Љ
T
3
Љ
Љ
Љ
10ms
Љ
LVDS Signals
0ЉT
0
Љ
T8
50ms
50ms
T4
7
Љ
0V
0V
T2
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T
2
Power On
T7
VA L I D
Issued Date: Jul. 29, 2009
Model No.: V370H3-LH3
Tent a tive
0.1V
cc
3
T1
T
T4
8
T
Option Signals
(SELLVDS…)
Backlight (Recommended)
Љ
500ms
T5
50%
50%
T
5
T
6
Power ON/OFF Sequence
Note.
(1) The supply voltage of the external system for the module input should follow the definition of Vcc.
(2) Apply the lamp 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.
(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 failures.
(4) T4 should be measured after the module has been fully discharged between power off and on period.
Interface signal shall not be kept at high impedance when the power is on.
25
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y
(2)
(
(4)
)
k
(5)
y
y
y
y
7. OPTICAL CHARACTERISTICS
7.1 TEST CONDITIONS
Item Symbol Value Unit
Ambient Temperature Ta
Ambient Humidity Ha
Supply Voltage VCC 12 V
Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS"
Lamp Current(HV) IL
Oscillating Frequency
(Balance Board)
Frame rate 120 Hz
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 Note (6).
ItemS
Contrast RatioCR35004000--
Response Time
Center Luminance of WhiteL
White Variation
Cross Tal
Red
Green
Color
Chromaticity
Viewing
Angle
Blue
White
Color GamutCG
Horizontal
Vertical
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Issued Date: Jul. 29, 2009
Model No.: V370H3-LH3
25±2
50±10
12.0 ± 0.5
F
W
mbolConditionMin.Typ.Max.UnitNote
Gray to gray
average
δW
CT--4.0%
Rx
R
Gx
G
Bx
B
Wx0.280W
θ
+
θ
-
θ
+
θ
-
=0°, θY =0°
θ
x
Viewing angle at
Normal direction
CR≥20
63±3
- (4) (8) ms(3)
TBD)450-cd/
--1.3-(7
Typ. –
0.03
0.290
7072%NTSC
8088808880888088-
Typ. +
0.03
%RH
mA
KHz
Deg
Tent a tive
o
C
-
-
-
-
-
-
-
.
(6)
(1)
26
The information described in this technical specification is tentative and it is possible to be changed without prior notice.
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T
Note (1) Definition of Viewing Angle (θx, θy):
Viewing angles are measured by EZ-Contrast 160R (Eldim)
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Issued Date: Jul. 29, 2009
Model No.: V370H3-LH3
Tent a tive
θX- = 90º
x-
6 o’clock
θ
y-
= 90º
y-
Note (2) Definition of Contrast Ratio (CR):
The contrast ratio can be calculated by the following expression.
Contrast Ratio (CR) = L255 / L0
Normal
θx = θy = 0º
θy-θy+
θx−
θx+
12 o’clock direction
y+
θ
y+
= 90º
x+
θX+ = 90º
L255: Luminance of gray level 255
L 0: Luminance of gray level 0
CR = CR (5), where CR (X) is corresponding to the Contrast Ratio of the point X at the figure in
Note (7).
Note (3) Definition of Gray to Gray Switching Time :
100%
90%
Optical
Response
10%
0%
Gray to gray
switching time
Gray to gray
switching time
ime
27
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(
)
(
)
(
)
(
)
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The driving signal means the signal of gray level 0, 63, 127, 191, 255.
Gray to gray average time means the average switching time of gray level 0 ,63,127,191,255 to each
other .
Issued Date: Jul. 29, 2009
Model No.: V370H3-LH3
Tent a tive
Note (4) Definition of Luminance of White (L
Measure the luminance of gray level 255 at center point and 5 points
LC = L (5)
L
= [L (1)+ L (2)+ L (3)+ L (4)+ L (5)] / 5
AVE
where L (x) is corresponding to the luminance of the point X at the figure in Note (7).
Note (5) Definition of Cross Talk (CT):
CT = | Y
– YA | / YA × 100 (%)
B
Where:
(a)
Y
= Luminance of measured location without gray level 255 pattern (cd/m2)
A
Y
= Luminance of measured location with gray level 255 pattern (cd/m2)
B
(0, 0)
Active Area
Y
(D/8,W/2)
A, L
Gray 51
Y
(D/2,7W /8)
A, D
Y
Y
D,W
A, U
A, R
, L
):
C
AVE
(D/2,W /8)
(7D/8,W/2)
(D/4,W/4)
Y
(D/8,W/2)
B, L
Y
(D/2,7W /8)
B, D
0, 0
Active Area
Gray 0
Gray 255
Gray 51
Y
B, U
Y
B, R
(3D/4,3W/4)
(D,W)
(D/2,W /8)
(7D/8,W/2)
(b)
Y
= Luminance of measured location without gray level 255 pattern (cd/m2)
A
Y
= Luminance of measured location with gray level 255 pattern (cd/m2)
B
(0, 0)
Y
(D/8,W/2)
A, L
Y
(D/2,7W /8)
A, D
Active Area
Gray 0
Y
Y
D,W
A, U
A, R
(D/2,W /8)
(7D/8,W/2)
(D/4,W/4)
Y
(D/8,W/2)
B, L
Y
(D/2,7W /8)
B, D
0, 0
Active Area
Gray 0
Gray 255
Gray 0
Y
B, U
Y
B, R
(3D/4,3W/4)
(D,W)
(D/2,W /8)
(7D/8,W/2)
28
The information described in this technical specification is tentative and it is possible to be changed without prior notice.
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Note (6) Measurement Setup:
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.
LCD Module
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Issued Date: Jul. 29, 2009
Model No.: V370H3-LH3
Tent a tive
Note (7) Definition of White Variation (δW):
Measure the luminance of gray level 255 at 5 points
δW = Maximum [L (1), L (2), L (3), L (4), L (5)] / Minimum [L (1), L (2), L (3), L (4), L (5)]
LCD Panel
Center of the Screen
Horizontal Line
Display Color Analyzer
(Minolta CA210)
Light Shield Room
(Ambient Luminance < 2 lux)
D
D/4D/23D/4
12
: Test Point
5
X
X=1 to 5
W
W/4
W/2
Vertical Line
3W /4
The information described in this technical specification is tentative and it is possible to be changed without prior notice.
Please contact CMO ’s representative while your product design is based on this specification.
34
Active Area
29
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8. DEFINITION OF LABELS
8.1 CMO MODULE LABEL
The barcode nameplate is pasted on each module as illustration, and its definitions are as following explanation.
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Issued Date: Jul. 29, 2009
Model No.: V370H3-LH3
Tent a tive
V370H3 -LH3 Rev. XX
CHIMEI
OPTOELECTRONICS
X X X X X X X Y M D L N N N N
E207943
MADE IN TAIWAN
V370H3 -LH3 Rev. XX
CHIMEI
OPTOELECTRONICS
X X X X X X X Y M D L N N N N
E207943
MADE IN TAIWAN
MADE IN CHINA
LEOO(or CAPG or CANO)
RoHS
(a) Model Name: V370H3-LH3
(b) Revision: Rev. XX, for example: A0, A1… B1, B2… or C1, C2…etc.
(c) CMO barcode definition:
Serial ID: XX-XX-X-XX-YMD-L-NNNN
Code Meaning Description
XX CMO internal use XX Revision Cover all the change
X-XX CMO internal use -
Year, month, day
YMD
NNNN Serial number Manufacturing sequence of product
L Product line # Line 1=1, Line 2=2, Line 3=3, …
Year: 2001=1, 2002=2, 2003=3, 2004=4…
Month: Jan. ~ Dec.=1, 2, 3, ~, 9, A, B, C
st
Day: 1
to 31st =1, 2, 3, ~, 9, A, B, C, ~, W, X, Y, exclude I, O, and U
30
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9. PACKAGING
9.1 PACKING SPECIFICATIONS
(1) 5 LCD TV modules / 1 Box
(2) Box dimensions : 954(L)x378(W)x602(H)mm
(3) Weight : approximately 42.5 Kg ( 5 modules per box)
9.2 PACKING METHOD
Figures 10-1 and 10-2 are the packing method
LCD TV Module
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Issued Date: Jul. 29, 2009
Model No.: V370H3-LH3
Tent a tive
Carton
Anti-Static Bag
Cushion(Bottom)
Carton Label
Loction
Module*5pcs
Cushion(Top)
2 pcs Drier
Carton Label
Figure.9-1 packing method
31
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(40ft Container)
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Issued Date: Jul. 29, 2009
Model No.: V370H3-LH3
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Air TransportationSea / Land Transportation
Figure.9-2 Packing method
32
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Issued Date: Jul. 29, 2009
Model No.: V370H3-LH3
Tent a tive
10. PRECAUTIONS
10.1 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 CCFL will be higher than that of room
temperature.
10.2 SAFETY PRECAUTIONS
(1) The startup voltage of a backlight is over 1000 Volts. It may cause an electrical shock while assembling
with the inverter. 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.
10.3 SAFETY STANDARDS
The LCD module should be certified with safety regulations as follows:
(1) UL60950-1 or updated standard.
(2) IEC60950-1 or updated standard.
(3) UL60065 or updated standard.
(4) IEC60065 or updated standard.
33
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11. MECHANICAL CHARACTERISTICS
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Issued Date: Jul. 29, 2009
Model No.: V370H3-LH3
Tent a tive
ڻႝηިҽԖϦљ
34
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Issued Date: Jul. 29, 2009
Model No.: V370H3-LH3
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ڻႝηިҽԖϦљ
CHI MEI
35
The information described in this technical specification is tentative and it is possible to be changed without prior notice.
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