CMO V460H1-L04 Specification
Global LCD Panel Exchange Center
TFT LCD Approval Specification
MODEL NO.: V460H1 – L04
Customer:
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Issue Date: Dec, 25 2007
Model No.: V460H1-L04
Approval
Approved by:
Note:
Approved By
TV Head Division
LY Chen
QRA Dept. Product Development Div.
Reviewed By
Tomy Chen WT Lin
-
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. Version 1.0
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Prepared By
LCD TV Marketing and Product Management Div.
Denise Shieh Vicky Ke
1
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Global LCD Panel Exchange Center
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Issue Date: Dec, 25 2007
Model No.: V460H1-L04
Approval
CONTENTS -
REVISION HISTORY ------------------------------------------------------- 3
1. GENERAL DESCRIPTION
1.1 OVERVIEW
1.2 FEATURES
1.3 APPLICATION
1.4 GENERAL SPECIFICATIONS
1.5 MECHANICAL SPECIFICATIONS
------------------------------------------------------- 4
2. ABSOLUTE MAXIMUM RATINGS ------------------------------------------------------- 5
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 --------------------------------------------------------7
3.1 TFT LCD MODULE
3.2 BACKLIGHT UNIT
3.2.1 CCFL
3.2.2
4. BLOCK DIAGRAM
4.1 TFT LCD MODULE
(Cold Cathode Fluorescent Lamp) CHARACTERISTICS
BALANCE BOARD CHARACTERISTICS
-------------------------------------------------------12
5. V460H1-L04 LCD INPUT TERMINAL PIN ASSIGNMENT --------------------------------------------------------13
5.1 TFT LCD MODULE
5.2 BACKLIGHT UNIT
5.3 BALANCE BOARD UNIT
5.4 BLOCK DIAGRAM OF INTERFACE
5.5 LVDS INTERFACE
5.6 COLOR DATA INPUT ASSIGNMENT
6. INTERFACE TIMING -------------------------------------------------------21
6.1 INPUT SIGNAL TIMING SPECIFICATIONS
6.2 POWER ON/OFF SEQUENCE
7. OPTICAL CHARACTERISTICS -------------------------------------------------------24
7.1 TEST CONDITIONS
7.2 OPTICAL SPECIFICATIONS
8. PRECAUTIONS -------------------------------------------------------28
8.1 ASSEMBLY AND HANDLING PRECAUTIONS
8.2 SAFETY PRECAUTIONS
9.DEFINITION OF LABEL ------------------------------------------------------29
10. PACKAGING
11. MECHANICAL CHARACTERISTICS
------------------------------------------------------30
-----------------------------------------------------32
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. Version 1.0
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REVISION HISTORY
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Issue Date: Dec, 25 2007
Model No.: V460H1-L04
Approval
Version Date
Ver.1.0
Dec,25 ’07
Page
(New)
All
Section Description
Preliminary Specification was first issued.
All
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. Version 1.0
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1. GENERAL DESCRIPTION
1.1 OVERVIEW
V460H1-L04 is a 46” 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 (530nits)
- High contrast ratio (1800:1)
- Fast response time (Gray to Gray average 6.5 ms)
- High color saturation (72% 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
1.3 APPLICATION
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Issue Date: Dec, 25 2007
Model No.: V460H1-L04
Approval
- Standard Living Room TVs.
- Public Display Application.
- Home Theater Application.
- MFM Application.
1.4 GENERAL SPECIFICATI0NS
Item Specification Unit Note
Active Area 1018.08(H) x 572.67(V) (46” diagonal) mm
Bezel Opening Area 1024.4(H) x 578.6(V) mm
Driver Element a-si TFT active matrix - Pixel Number 1920x R.G.B. x 1080 pixel Pixel Pitch(Sub Pixel) 0.53025(H) x 0.17675(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 17%)
Hardness (3H)
- (2)
(1)
1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal (H) - 1083 - 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) - 627 - mm
Depth (D) - 50.6 - mm
Weight - 15000 - 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. Version 1.0
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(1), (2)
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2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
Item Symbol
Storage Temperature TST -20 +60 ºC (1)
Operating Ambient Temperature TOP 0 50 ºC (1), (2)
Shock (Non-Operating) S
Vibration (Non-Operating) V
Note (1) Temperature and relative humidity range is shown in the figure below.
(a) 90 %RH Max. (Ta Љ 40 ºC).
(b) Wet-bulb temperature should be 39 ºC Max. (Ta > 40 ºC).
(c) No condensation.
Note (2) The maximum operating temperature is based on the test condition that the surface temperature of
NOP
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Issue Date: Dec, 25 2007
Model No.: V460H1-L04
Approval
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.
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. Version 1.0
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2.2 ELECTRICAL ABSOLUTE RATINGS
2.2.1 TFT LCD MODULE
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Issue Date: Dec, 25 2007
Model No.: V460H1-L04
Approval
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
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.
W
Value
Min. Max.
Ё
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. Version 1.0
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3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE (Ta = 25 ± 2 ºC)
Parameter Symbol
Power Supply Voltage VCC 10.8 12 13.2 V (1)
Power Supply Ripple Voltage VRP - - 350 mV
Rush Current I
White - 1.6 2.3 A
Power Supply Current
Differential Input High
LVDS
Interface
Threshold Voltage
Differential Input Low
Threshold Voltage
Common Input Voltage V
Terminating Resistor R
Input High Threshold Voltage VIH 2.7 - 3.3 V CMOS
interface
Input Low Threshold Voltage V
Note (1) The module should be always operated within the above ranges.
Black - 0.7 - A
Vertical Stripe
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Issue Date: Dec, 25 2007
Model No.: V460H1-L04
Approval
Value
Min. Typ. Max.
- - 5.0 A (2)
RUSH
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
0 - 0.7 V
IL
Unit Note
(3)
Note (2) Measurement condition:
Vcc
R1
47K
(High to Low)
(Control Signal)
SW
+24V
C1
1uF
VR1
R2
1K
47K
Q1 2SK1475
C2
0.01uF
Q2
2SK1470
FUSE
C3
1uF
Vcc
(LCD Module Input)
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. Version 1.0
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Vcc rising time is 470us
0.1Vcc
GND
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Issue Date: Dec, 25 2007
Model No.: V460H1-L04
Approval
Vcc
0.9Vcc
470us
Note (3) 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.
a. White Pattern
Active Area
c. Vertical Stripe Pattern
b. Black Pattern
Active Area
G
R
R
B
G
B
B
R
R
G
G
B
B
R
= 60 Hz,
v
Active Area
R
B
R R
G
G
B
B
R
G
G
B
B
R
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. Version 1.0
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3.2 BACKLIGHT UNIT
3.2.1 CCFL (Cold Cathode Fluorescent Lamp) CHARACTERISTICS (Ta = 25 ± 2 ºC)
Parameter Symbol
Lamp Input Voltage VL - (1670) - V
Lamp Current IL 5.8 6.0 6.2 mA
Lamp Turn On Voltage V
Operating Frequency FL 40 - 80 KHz (3)
Lamp Life Time LBL 50,000 - - Hrs (4)
Note (1) Lamp current is measured by utilizing AC current probe and its value is average by measuring
master and slave board.:
S
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Value
Min. Typ. Max.
- - (2510) V
- - (2360) V
Unit Note
RMS
RMS
RMS
Issue Date: Dec, 25 2007
Model No.: V460H1-L04
Approval
(1)
RMS
(2), Ta = 0 ºC
(2), Ta = 25 ºC
Note (2) The lamp starting voltage V
should be applied to the lamp for more than 1 second after startup.
S
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
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
= 6.3 mArms.
L
3.2.2 BALANCE BOARD CHARACTERISTICS (Ta = 25 ± 2 ºC)
Parameter Symbol
Input High Voltage V
Input Current I
HV
300 mArms No Dimming
BL(HV)
Min. Typ. Max.
- 1590 - V (6)
Oscillating Frequency FW 45 48 51 kHz
Individual Lamp Current I
Lamp
Detection
High (LD) LD
Low (LD) LD 1.5 V Lamp Connector Open
5.7 6.0 6.3 mA H.V (5)
L
5
Dimming frequency FB 135 150 165 Hz
Minimum Duty Ratio D
- 15 - %
MIN
Note (5) Lamp current is measured master board by utilizing high frequency current meters as shown below:
Value
Unit Note
V Normal Operation
Note (6) Input voltage Hv based on spec. +-7% tolerance.
Note (7) Asymmetric ratio must be from 90% to 110% (0.9<Ip/ I
rms@T/2XЅ2
<1.1)
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. Version 1.0
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I-p
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Issue Date: Dec, 25 2007
Model No.: V460H1-L04
Approval
T
Ip
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. Version 1.0
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Issue Date: Dec, 25 2007
Model No.: V460H1-L04
Approval
Balance
Board
(Master)
1
A
2
A
A
1
2
A
1
A
2
A
1
A
2
A
1
A
2
A
1
A
2
A
1
A
2
A
1
A
2
A
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 +(-) )
HV (Pink +(-) )
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
Balance
A
1
2
A
A
1
2
A
Board
(Slave)
1
A
2
A
1
A
2
A
1
A
2
A
1
A
2
A
HV (White +(-) )
HV (Pink +(-) )
HV (White +(-) )
HV (Pink +(-) )
HV (White +(-) )
HV (Pink +(-) )
HV (White +(-) )
HV (Pink +(-) )
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
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. Version 1.0
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