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Issue Date: Oct. 01,2009
Model No.: V460H1-LE1
Preliminary
REVISION HISTORY
VersionDate
Ver.1.0Oct. 01,2009All
Page
(New)
SectionDescription
All Preliminary specification was first issued
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1. GENERAL DESCRIPTION
1.1 OVERVIEW
V460H1-LE1 is a 46” TFT Liquid Crystal Display module with LED 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
converter module for backlight is built-in.
1.2 FEATURES
- High brightness (450nits)
- High contrast ratio (3000:1)
- Fast response time (Gray to Gray average 6.5 ms)
- High color saturation (85% 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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Model No.: V460H1-LE1
Preliminary
- 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) 0.17675(H) x 0.53025(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) 1082 1083 1084 mm (1)
Module Size
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions..
Vertical(V) 626 627 628 mm (1)
Depth(D) 63.5 64.5 65.5 mm To PCB cover
Depth(D) 68.6 69.6 70.6 mm To converter cover
Weight 17100 18100 19100 g
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2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
Item Symbol
Storage Temperature T
Operating Ambient TemperatureT
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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Model No.: V460H1-LE1
Preliminary
Value
Min. Max.
ST
OP
X, Y axis- 50 G (3), (5)
Z axis - 35 G (3), (5)
NOP
-20 +60 ºC (1)
0 50 ºC (1), (2)
- 1.0 G (4), (5)
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.
Relative Humidity (%RH)
100
2.2 ELECTRICALABSOLUTE RATINGS
2.2.1 TFT LCD MODULE
Item Symbol
Power Supply Voltage VCC -0.3 13.5 V
Logic Input Voltage VIN -0.3 3.6 V
90
80
Value
Min. Max.
60
Operating Range
Unit Note
(1)
40
2.2.2 BACKLIGHT INVERTER UNIT
Item Symbol
Lamp Voltage V
Note (1)Permanent damage to thedevice may occurif maximum valuesare exceeded. Function operation
should be restricted to the conditions described underNormal Operating Conditions.
20
10
Storage Range
W
Temperature (ºC)
Value
Min. Max.
Ё
3000 V
Unit Note
RMS
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80 60 -20 40 0 20 -40
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2.2 ELECTRICAL ABSOLUTE RATINGS
2.2.1 TFT LCD MODULE
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Issue Date: Oct. 01,2009
Model No.: V460H1-LE1
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 UNIT
Item Symbol
Input Voltage-1 Vin 108 132 V
Input Voltage-2 Vdd 10.8 13.2 V
Control Signal Level
Note (1) Permanent damage to the device may occur if maximum values are exceeded. Functional
operation should be restricted to the conditions described under normal operating conditions.
Note (2) No moisture condensation or freezing.
Note (3) The control signals includes Backlight On/Off Control, Vdd Control, PWM_D Control, ANA _D
Control.
Ё
Min. Max.
Value
- - V(1), (3)
Unit Note
(1)
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3. ELECTRICAL CHARACTERISTICS
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Issue Date: Oct. 01,2009
Model No.: V460H1-LE1
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 - 1.3 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
(3)
- 1.1 - A
V
- - +100 mV
LVTH
V
-100 - - mV
LVTL
1.125 1.25 1.375 V
LVC
- 100 - ohm
T
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:
Vcc
R1
47K
Q1 2SK 1475
FUSE
C3
1uF
Vcc
(LCD Module Input)
(High to Low)
(Control Signal)
SW
+24V
R2
1K
47K
VR1
C1
1uF
0.01uF
Q2
2SK1470
C2
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Vcc rising time is 470us
0.1Vcc
GND
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.
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Vcc
0.9Vcc
470us
a. White Pattern
Active Area
c. Vertical Stripe Pattern
b. Black Pattern
Active Area
R
G
R
B
G
R
B
G
RR
G
B
B
B
B
R
R
R
G
G
G
G
B
B
B
B
R
R
Active Area
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Note (2) 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.
INPUT SIGNAL TIMING DIAGRAM
T
v
T
DE
DCLK
DE
vd
T
h
T
c
T
hb
T
hd
T
vb
DATA
Valid display data ( 960 clocks)
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RXCLK+/-
RXn+/-
Tlvsu
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Model No.: V460H1-LE1
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LVDS INPUT INTERFACE TIMING DIAGRAM
Tc
Tlvhd
1T‘
14
3T‘
14
5T‘
14
7T‘
14
9T‘
14
11T ‘
14
13T‘
14
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6.2 POWER ON/OFF SEQUENCE
To prevent a latch-up or DC operation of LCD module, the power on/off sequence should follow the
diagram below.
Power Supply
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0.9 V
CC
Issue Date: Oct. 01,2009
Model No.: V460H1-LE1
Preliminary
0.9 V
CC
V
0.5ЉЉЉЉT1ЉЉЉЉ10ms
0ЉЉЉЉT
0ЉЉЉЉT
500ms ЉЉЉЉT
CC
2
ЉЉЉЉ50ms
3
ЉЉЉЉ50ms
0V
4
Signals
0V
Backlight (Recommended)
500msЉЉЉЉT
100ms
ЉЉЉЉ
5
T6
0.1V
CC
T
1
T
2
VALID
Power On
50%
T
5
Power ON/OFF Sequence
50%
6
T
T
3
Power Off
0.1V
cc
T
4
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.
(4) T4 should be measured after the module has been fully discharged between power off and on period.
(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
Ambient Temperature Ta
Ambient Humidity Ha
Supply Voltage V
Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS"
Lamp Current I
Oscillating Frequency
(Converter)
Vertical Frame Rate Fr 60 Hz
7.2 OPTICAL SPECIFICATIONS
The relative measurement methods of optical characteristics are shown in 7.2. The following items should be
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CC
L
F
W
Issue Date: Oct. 01,2009
Model No.: V460H1-LE1
Preliminary
o
25±2
50±10
12V V
6.0±0.2
TBD±3
C
%RH
mA
KHz
measured under the test conditions described in 7.1 and stable environment shown in Note (6).
Item SymbolCondition Min. Typ. Max.UnitNote
Contrast Ratio CR 24003000- - Note (2)
Response Time
Center Luminance of White L
White Variation
Cross Talk CT - - 4 %Note (5)
Red
Green
Color
Chromaticity
Blue
White
Color Gamut
Horizontal
Viewing
Angle
Ver t ical
Gray to
gray
C
δW
=0°, θY =0°
θ
x
Rx (0.661)Ry
Viewing angle at
normal direction
- 6.5 12 msNote (3)
300 370 -
cd/
m
2
Note (4)
- - 1.3 - Note (7)
(0.321)
Gx 0.256Gy
Bx 0.152-
Typ.-
0.03
By
Wx
Wy
0.640
0.059
(0.280)
0.285)
Typ.+
0.03
-
-
-
-
Note (6)
(82) (85) - %NTSC
θx+
θ
x
θY+
θ
Y
CR≥20
-
80 88 80 88 80 88 -
Deg. Note (1)
80 88 -
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T
Note (1) Definition of Viewing Angle (θx, θy):
Viewing angles are measured by Autronic Conoscope Cono-80ʵ
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Normal
θx = θy = 0º
θy-θy+
θX- = 90º
x-
θx−
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
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 :
θx+
y+
12 o’clock direction
θ
y+
= 90º
x+
θX+ = 90º
100%
90%
Optical
Response
10%
0%
Gray to gray
switching time
Gray to gray
switching time
The driving signal means the signal of gray level 0, 63, 127, 191, and 255.
Gray to gray average time means the average switching time of gray level 0 ,63,127,191,255 to each
other .
24
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A
(
)
A
Note (4) Definition of Luminance of White (LC):
Measure the luminance of gray level 255 at center point.
L
= L (5), where L (x) is corresponding to the luminance of the point X at the figure in Note (7).
C
Note (5) Definition of Cross Talk (CT):
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CT = | Y
– YA | / YA× 100 (%)
B
Where:
Y
= Luminance of measured location without gray level 0 pattern (cd/m2)
A
Y
= Luminance of measured location with gray level 0 pattern (cd/m2)
B
ctive Area
Gray 51
Y
(D/8,W/2)
A, L
Y
(D/2,7W/8)
A, D
(0, 0)
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.
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)
ctive Area
Gray 255
Gray 0
Gray 51
Y
(D/2,W/8)
B, U
Y
(7D/8,W/2)
B, R
(3D/4,3W/4)
(D, W)
LCD Module
LCD Panel
Field of View = 1º
500 mm
CS-2000
Light Shield
(Ambient Luminance < 2 lux)
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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)]
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Horizontal Line
D
D/4 D/2 3D/4
Vertical Line
W
W/4
W/2
3W/4
1 2
: Test Point
5
3 4
Active Area
X
X=1 to 5
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Model No.: V460H1-LE1
Preliminary
8. PRECAUTIONS
8.1 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.
8.2 SAFETY PRECAUTIONS
(1) The startup voltage of a Backlight is approximately 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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Issue Date: Oct. 01,2009
Model No.: V460H1-LE1
Preliminary
9. DEFINITION OF LABELS
9.1 CMO MODULE LABEL
The barcode nameplate is pasted on each module as illustration, and its definitions are as following explanation.
V460H1 -LE1Rev. XX
CHI MEI
OPTOELECTRONICS
(a) Model Name: V460H1-LE1
(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
X X X X X X X Y M D L N N N N
MADE INTAIWAN
Serial No.
Product Line
Year, Month, Date
CMO Internal Use
CMO Internal Use
Revision
E207943
MADE IN TAIWAN
RoHS
GEMN
Serial ID includes the information as below:
(a) Manufactured Date: Year: 0~9, for 2000~2009
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.
CMO Internal Use
st
to 31st, exclude I ,O, and U.
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10. PACKAGING
10.1 PACKING SPECIFICATIONS
(1) 2 LCD TV modules / 1 Box
(2) Box dimensions : 1185(L)x227(W)x722(H)mm
(3) Weight : approximately 41Kg
10.2 PACKING METHOD
Figures 10-1 and 10-2 are the packing method
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LCD TV Module
Anti-static Bag
2 pcs Drier
Cushion(Bottom)
Carton
PP Belt
Carton Label
Figure.10-1 packing method
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Air Transportation &
Sea / Land Transportation (40ft Container)
(L800*50mm*50mm)
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(L1150*W1195*H140mm)
(L1130*50mm*50mm)
Sea / Land Transportation (40ft HQ Container)
(L800*50mm*50mm)
Film
(L1150*W1195*H140mm)
Figure.10-2 packing method
(L1130*50mm*50mm)
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11. MECHANICAL CHARACTERISTIC
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