CHIMEI INNOLUX V470H1-L13 Specification
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TFT LCD Preliminary Specification
MODEL NO.: V470H1 – L13
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Issue Date: Jul.12.2007
Model No.: V470H1-L13
Preliminary
TV Head Division
Approved By
LY Chen
QRA Dept. Product Development Div.
Reviewed By
Tomy Chen WT Lin
-
LCD TV Marketing and Product Management Div.
Prepared By
Ken Wu HT Hung
1
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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REVISION HISTORY
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CONTENTS -
Issue Date: Jul.12.2007
Model No.: V470H1-L13
Preliminary
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1. GENERAL DESCRIPTION
1.1 OVERVIEW
1.2 FEATURES
1.3 APPLICATION
1.4 GENERAL SPECIFICATIONS
1.5 MECHANICAL SPECIFICATIONS
2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
2.2 ELECTRICAL ABSOLUTE RATINGS
2.2.1 TFT LCD MODULE
2.2.2 BACKLIGHT INVERTER UNIT
3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE
3.2 BACKLIGHT UNIT
3.2.1 CCFL
3.2.2 INVERTER CHARACTERISTICS
3.2.3 INVERTER INTERTFACE CHARACTERISTICS
(Cold Cathode Fluorescent Lamp)
CHARACTERISTICS
4. BLOCK DIAGRAM
4.1 TFT LCD MODULE
5. V470H1-L13 LCD INPUT TERMINAL PIN ASSIGNMENT
5.1 TFT LCD MODULE LVDS input
5.2 TFT LCD MODULE Power input
5.3 BACKLIGHT UNIT
5.4 INVERTER UNIT
5.5 BLOCK DIAGRAM OF INTERFACE
5.6 LVDS INTERFACE
5.7 COLOR DATA INPUT ASSIGNMENT
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4
5
7
13
14
6. INTERFACE TIMING
6.1 INPUT SIGNAL TIMING SPECIFICATIONS
6.2 POWER ON/OFF SEQUENCE
7. OPTICAL CHARACTERISTICS
7.1 TEST CONDITIONS
7.2 OPTICAL SPECIFICATIONS
8. PRECAUTIONS
8.1 ASSEMBLY AND HANDLING PRECAUTIONS
8.2 SAFETY PRECAUTIONS
9.DEFINITION OF LABELS
PACKAGING
10.
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25
29
30
31
11. MECHANICAL CHARACTERISTICS -----------------------------------------------33
2
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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REVISION HISTORY
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Issue Date: Jul.12.2007
Model No.: V470H1-L13
Preliminary
Version Date
Ver.1.0 Jul.12,’07 All All Preliminary specification was first issued
Page
(New)
Section Description
3
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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1. GENERAL DESCRIPTION
1.1 OVERVIEW
V470H1-L13 is a 47” TFT Liquid Crystal Display module with 24-CCFL Backlight unit and 2ch-LVDS
interface. This module supports 1920 x 1080 HDTV format and can display true 16.7M colors (8-bit/color).
The inverter module for backlight is built-in.
1.2 FEATURES
- High brightness (500nits)
- High contrast ratio (2000:1)
- Fast response time (Gray to Gray average 6.5 ms)
- High color saturation (88% NTSC)
- Full HDTV (1920 x 1080 pixels) resolution, true HDTV format
- DE (Data Enable) only mode
- LVDS (Low Voltage Differential Signaling) interface
- Optimized response time for 50/60 Hz frame rate
- Ultra wide viewing angle : Super MVA technology
- 180 degree rotation display option
1.3 APPLICATION
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Issue Date: Jul.12.2007
Model No.: V470H1-L13
Preliminary
- Standard Living Room TVs.
- Public Display Application.
- Home Theater Application.
- MFM Application.
1.4 GENERAL SPECIFICATI0NS
Item Specification Unit Note
Active Area 1039.68(H) x 584.82(V) (47” diagonal) mm
Bezel Opening Area 1050.6(H) x 594.4(V) mm
Driver Element a-si TFT active matrix - Pixel Number 1920x R.G.B. x 1080 pixel Pixel Pitch(Sub Pixel) 0.5415 (H) x 0.1805(V) mm Pixel Arrangement RGB vertical stripe - Display Colors 16.7M 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.
Note (2) The spec of the surface treatment is temporarily for this phase. CMO reserves the rights to
change this feature.
Anti-Glare coating (Haze 25%)
Hard coating (3H)
- (2)
(1)
1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal (H) - 1096 - mm
Module Size
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
Note (2) Module Depth does not include connectors.
Vertical (V) - 640 - mm
Depth (D) - 48.1 - mm
Weight - 18500 - g -
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.
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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 45 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
NOP
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Issue Date: Jul.12.2007
Model No.: V470H1-L13
Preliminary
Value
Min. Max.
X, Y axis - 50 G (3), (5)
Z axis - 35 G (3), (5)
- 1.0 G (4), (5)
NOP
Unit Note
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 your 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 your product design.
Note (3) 11 ms, half sine wave, 1 time for ± X, ± Y, and ± 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. The module would not be twisted or bent by the
fixture.
10
5
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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2.2 ELECTRICAL ABSOLUTE RATINGS
2.2.1 TFT LCD MODULE
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Issue Date: Jul.12.2007
Model No.: V470H1-L13
Preliminary
Item Symbol
Min. Max.
Power Supply Voltage VCC -0.3 13.5 V
Logic Input Voltage VIN -0.3 3.6 V
Value
Unit Note
(1)
2.2.2 BACKLIGHT INVERTER UNIT
Item Symbol
Lamp Voltage V
Power Supply Voltage VBL 0 30 V (1)
Control Signal Level
Note (1) Permanent damage to the device may occur if maximum values are exceeded. Function 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 and
Internal/External PWM Selection.
W
Ё
Value
Min. Max.
Ё
-0.3 7 V (1), (3)
3000 V
Unit Note
RMS
6
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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3. ELECTRICAL CHARACTERISTICS
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Issue Date: Jul.12.2007
Model No.: V470H1-L13
Preliminary
3.1 TFT LCD MODULE (
Parameter Symbol
Ta = 25 ± 2 ºC)
Value
Min. Typ. Max.
Unit Note
Power Supply Voltage VCC 10.8 12 13.2 V (1)
Rush Current I
- - 4.5 A (2)
RUSH
White - 1.4 2.0 A
Power Supply Current
Differential Input High
LVDS
Interface
Threshold Voltage
Differential Input Low
Threshold Voltage
Common Input Voltage V
Terminating Resistor R
Black - 0.6 - A
Vertical Stripe
I
CC
- 1.2 - A
- - +100 mV
V
LVT H
-100 - - mV
V
LVT L
1.125 1.25 1.375 V
LVC
- 100 - ohm
T
(3)
Input High Threshold Voltage VIH 2.7 - 3.3 V CMOS
interface
Input Low Threshold Voltage V
0 - 0.7 V
IL
Note (1) The module should be always operated within the above ranges.
Note (2) Measurement condition:
7
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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Issue Date: Jul.12.2007
Model No.: V470H1-L13
Preliminary
Vcc rising time is 470us
Vcc
0.9Vcc
0.1Vcc
GND
470us
Note (3) The specified power supply current is under the conditions at Vcc = 12V, Ta = 25 ± 2 ºC, fv = 60 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
R
B
G
R R
G
B
B
B
B
R
R
R
G
G
G
G
B
B
B
B
R
R
Active Area
8
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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3.2 BACKLIGHT UNIT
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Issue Date: Jul.12.2007
Model No.: V470H1-L13
Preliminary
3.2.1 CCFL (Cold Cathode Fluorescent Lamp) CHARACTERISTICS (
Parameter Symbol
Min. Typ. Max.
Lamp Input Voltage VL - 1750 - V
Lamp Current IL 5.0 5.5 6.5 mA
Lamp Turn On Voltage V
S
- - 2350 V
- - 2150 V
Value
Ta = 2 5 ± 2 º C )
Unit Note
-
RMS
RMS
(2), Ta = 0 ºC
RMS
(2), Ta = 25 ºC
RMS
(1)
Operating Frequency FL 40 - 80 KHz (3)
Lamp Life Time LBL 50,000 - - Hrs (4)
3.2.2 INVERTER CHARACTERISTICS (
Parameter Symbol
Power Consumption
P
- 216 221 W (3)(4), IL = 5.5mA
BL
Ta = 25 ± 2 ºC)
Value
Min. Typ. Max.
Unit Note
Power Supply Voltage VBL 22.8 24 25.2 VDC
9.0 9.2 Non Dimming
Power Supply Current
I
BL
9.6 10
Input Ripple Noise - - - 912 mV
A
P-P
Turn-On
VBL=22.8V
Oscillating Frequency FW 44 47 50 kHz
Dimming frequenc
Minimum Duty Ratio D
F
B
- 20 - %
MIN
150 160 170 Hz
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 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 condition at Ta = 25
2к and I
Note (3) The power supply capacity should be higher than the total inverter power consumption P
= 5.5 ~ 6.5 mArms.
L
. Since
BL
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 (4) The measurement condition of Max. value is based on 47" backlight unit under input voltage 24V,
average lamp current 6.5 mA and lighting 30 minutes later.
9
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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Issue Date: Jul.12.2007
Model No.: V470H1-L13
Preliminary
Inverter
(Master)
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
HV (White -)
1
HV(Pink -)
2
HV (White +)
1
HV(Pink +)
2
HV (White -)
1
HV(Pink -)
2
HV (White +)
1
HV(Pink +)
2
HV (White -)
1
HV(Pink -)
2
HV (White +)
1
HV(Pink +)
2
HV (White -)
1
HV(Pink -)
2
HV (White +)
1
HV(Pink +)
2
LCD Module
HV (Pink +)
HV (White +)
HV (Pink -)
HV (White -)
HV (Pink +)
HV (White +)
HV (Pink -)
HV (White -)
HV (Pink +)
HV (White +)
HV (Pink -)
HV (White -)
HV (Pink +)
HV (White +)
HV (Pink -)
HV (White -)
A
1
2
A
A
1
2
A
A
1
2
A
A
1
2
A
A
1
2
A
A
1
2
A
A
1
2
A
A
1
2
A
Inverter
(Slavor)
A
A
A
A
HV(Blue -)
1
HV (Pink -)
2
HV(Blue +)
1
HV (Pink +)
2
HV (Pink +)
HV (White +)
HV (Pink -)
HV (White -)
A
1
2
A
A
1
2
A
10
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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y
3.2.3 INVERTER INTERTFACE CHARACTERISTICS
Parameter Symbol
On/Off Control Voltage
Status Signal
Voltage
Voltage
VBL Rising Time Tr1 Ё 30 Ё 50 ms
VBL Falling Time Tf1 Ё 30 Ё 50 ms
Control Signal Rising Time Tr
Control Signal Falling Time Tf
PWM Signal Rising Time T
PWM Signal Falling Time T
Input impedance R
PWM Delay Time T
BLON Delay Time T
BLON Off Time T
Note (2) The power sequence and control signal timing are shown in the following figure.
ON
OFF
HI
LO
MAX
MIN
HI 2.0
LO
V
BLON
States
V
IPWM
V
EPWM
PWMR
PWMF
IN
PWM
on
OFF
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Model No.: V470H1-L13
Test
Condition
Ё
Min. Typ. Max.
2.0
Ё
Ё
3.0 3.3 3.6 V Inverter Normal
Ё
Ё
2.85 3.0 3.15
Ё
ЁЁЁ
ЁЁЁ
ЁЁЁ
ЁЁЁ
Ё
Ё 100 300 mS
Ё 300 Ё 500 mS
Ё 300 Ё 500 mS
Value
Unit Note
Ё
0
Ё
5.0 V
0.8 V
0 0.8 V Inverter Abnormal
V maximum duty ratioInternal PWM Control
Ё
0
Ё
0
Ё
Ё
5.0 V duty onExternal PWM Control
0.8 V dut
V minimum dut
off
100 ms
100 ms
50 us
50 us
1
ЁЁ MӨ
Preliminary
ratio
Note (3) The power sequence and control signal timing must follow the figure below. For a certain reason,
the inverter has a possibility to be damaged with wrong power sequence and control signal
timing.
11
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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