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Approved By Checked By Prepared By
Chao-Chun Chung Ken Wu HT Hung
Version 2.3 1 DateΚΚΚΚ19 Aug 2010
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PRODUCT SPECIFICATION
CONTENTS
REVISION HISTORY .....................................................................................................................................................4
1. GENERAL DESCRIPTION ........................................................................................................................................5
1.4 GENERAL SPECIFICATIONS ............................................................................................................................5
2. ABSOLUTE MAXIMUM RATINGS ............................................................................................................................7
2.1 ABSOLUTE RATINGS OF ENVIRONMENT ....................................................................................................... 7
5.2 CONVERTER UNIT ..........................................................................................................................................19
5.3 BLOCK DIAGRAM OF INTERFACE.................................................................................................................20
7.1 TEST CONDITIONS .........................................................................................................................................28
9. DEFINITION OF LABELS........................................................................................................................................33
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1. GENERAL DESCRIPTION
1.1 OVERVIEW
V460H1-LE3 is a 46” TFT Liquid Crystal Display module with LED Backlight and 4ch-LVDS interface. This
module supports 1920 x 1080 Full HDTV format and can display true 1.07G colors (8bit+Hi-FRC -bit/color). The
converter module for backlight is built-in.
1.2 FEATURES
Ё High brightness (450 nits)
Ё High contrast ratio (6000:1)
Ё Fast response time (Gray to gray average 5.5 ms)
Ё High color saturation (NTSC 72%)
Ё Full HDTV (1920 x 1080 pixels) resolution, true HDTV format
Ё DE (Data Enable) only mode
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PRODUCT SPECIFICATION
Ё LVDS (Low Voltage Differential Signaling) interface
Ё Optimized response time for 120 Hz frame rate
Ё Ultra wide viewing angle : Super MVA technology
Ё RoHS compliance
1.3 APPLICATION
Ё Standard Living Room TVs.
Ё Public Display Application.
Ё Home Theater Application.
Ё MFM Application.
1.4 GENERAL SPECIFICATIONS
Item Specification Unit Note
Active Area 1018.08 (H) x 572.67 (V) (46” diagonal) mm
Bezel Opening Area 1024.48 (H) x 578.67 (V) mm
Driver Element a-si TFT active matrix -
Pixel Number 1920 x R.G.B. x 1080 pixel
Pixel Pitch (Sub Pixel) 0.1805 (H) x 0.5405 (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)
- (2)
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.
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PRODUCT SPECIFICATION
1.5 MECHANICAL SPECIFICATION
1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal(H) 1075.5 1076.5 1077.5 mm
Vertical(V) 633.7 634.7 635.7 mm
Depth(D) 9.9 10.8 11.8 mm To Rear
Module Size
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
Depth(D)
Weight - 9500 - g
24.6 25.6 26.6
22.5 23.5 24.5
mm To converter
mm To converter
(1)
cover(Darfon)
cover(Ampower)
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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 050 ºC (1), (2)
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PRODUCT SPECIFICATION
Value
Unit Note
Min. Max.
X,Y
Shock (Non-Operating) SNOP
Vibration (Non-Operating) VNOP - 1.0 G (4), (5)
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
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.
axis
Z axis35 G (3), (5)
- 35 G (3), (5)
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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 к at normal humidity without condensation.
(b) The module shall be stroed 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
Logic Input Voltage VIN -0.3 3.6 V
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PRODUCT SPECIFICATION
Value
Unit Note
Min. Max.
(1)
2.3.2 BACKLIGHT CONVERTER UNIT
Value
Item Symbol
Min. Max.
Light Bar Voltage VW
Converter Input Voltage VBL 030V(1)
Control Signal Level
Note (1) Permanent damage to the device may occur if maximum value s 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 Contro.l Internal PWM Control and External PWM Control.
Ё
Ё
-0.3 7V(1), (3)
60V
Unit Note
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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)
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PRODUCT SPECIFICATION
Value
Unit Note
Min. Typ. Max.
Rush Current I
- - 4 A (2)
RUSH
White Pattern - - 0.5 0.65 A
Power Supply Current
Horizontal Stripe - - 0.94 1.22 A
Black Pattern - - 0.42 0.54 A
LVDS
interface
CMOS
interface
Differential Input High
Threshold Voltage
Differential Input Low
Threshold Voltage
V
V
LVT H
LVT L
Common Input Voltage VCM 1.0 1.2 1.4 V
Differential input voltage
(Single-end)
Terminating Resistor R
|V
ID
T
Input High Threshold Voltage VIH 2.7 - 3.3 V
Input Low Threshold Voltage V
IL
+100 - - mV
- - -100 mV
| 200 - 600 mV
- 100 - ohm
0 - 0.7 V
Note (1) The module should be always operated within the above ranges.
(3)
(4)
Note (2) Measurement condition:
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PRODUCT SPECIFICATION
(Low to H igh )
Control Signal
SW
+12 V
R1
1k
Vcc
Q1Si4485DY
Fuse
VR1
47k
R2
1k
Q2
2N7002
C1
0.01uF
(LCD Module Input)
C3
1uF
GND
Vcc rising time is 470us
Vcc
0.9Vcc
0.1Vcc
470us
Version 2.3 10 DateΚΚΚΚ19 Aug 2010
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Note (3) The specified power supply current is under the conditions at Vcc = 12 V, Ta = 25 ± 2 ºC, fv = 120 Hz,
whereas a power dissipation check pattern below is displayed.
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PRODUCT SPECIFICATION
a. White Pattern
Active Area
c. Horizontal Pattern
b. Black Pattern
Active Area
Note (4) The LVDS input characteristics are as follows:
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3.2 BACKLIGHT UNIT
3.2.1 LED CHARACTERISTICS (Ta=25± 2 ºC)
Parameter Symbol
Forward Voltage V
LED Current I
3.2.2 CONVERTER CHARACTERISTICS
(Ta = 25 ± 2 ºC)
Parameter Symbol
Power Consumption PBL - 108 118.8 W IL =120mA
W
L
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PRODUCT SPECIFICATION
Value
Min. Typ. Max.
3.0 3.2 3.5
- 120
Value
Min. Typ. Max.
Unit Note
V I
mA
Unit Note
=120.0mA
L
Power Supply Voltage VBL 22.8 24.0 25.2 VDC
Power Supply Current IBL - 4.5 5.0 A Non Dimming
Input Ripple Noise - - - 912 mVP-P VBL=22.8V
Dimming Frequency FB 150 160 170 Hz
Minimum Duty Ratio DMIN 5 10 - % (2)
Note (1) The measurement condition of Max. value is based on 46" backlight unit under input voltage 24V,
average LED current 120mA and lighting 30 minutes later.
Note (2) 5% minimum duty ratio is only valid for electrical operation.
Version 2.3 12 DateΚΚΚΚ19 Aug 2010
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