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Approved By Checked By Prepared By
Chao-Chun Chung Ken wu Edwin
Version 2.0 1 DateΚΚΚΚ12 April. 2011
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PRODUCT SPECIFICATION
CONTENTS
1. GENERAL DESCRIPTION ...........................................................................................................................................4
1.4 GENERAL SPECIFICATI0NS.............................................................................................................................. 4
2. ABSOLUTE MAXIMUM RATINGS............................................................................................................................... 5
2.1 ABSOLUTE RATINGS OF ENVIRONMENT ....................................................................................................... 5
3.2 BACKLIGHT CONVERTER UNIT .........................................................................................................................
4. BLOCK DIAGRAM OF INTERFACE..........................................................................................................................10
7.1 TEST CONDITIONS........................................................................................................................................... 29
10. INTERNATIONAL STANDARD ................................................................................................................................ 36
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PRODUCT SPECIFICATION
REVISION HISTORY
VersionDate Page(New)Section Description
Ver. 2.0April. 12, 2011All All The approval specification was first issued.
Version 0.0 3 DateΚΚΚΚ12 April. 2011
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PRODUCT SPECIFICATION
1. GENERAL DESCRIPTION
1.1 OVERVIEW
V460H1- LS1 is a 46” TFT Liquid Crystal Display module with 4ch-LVDS interface. This module supports
1920 x 1080 Full HDTV format and can display 1.07G colors ( 8-bit+ FRC).
1.2 FEATURES
- Faster response time (Gray to gray average 6.0 ms)
- High color saturation NTSC 72% (72%)
- Ultra wide viewing angle: 176(H)/176(V) (CR≥20) with Super MVA technology
- DE (Data Enable) only mode
- LVDS (Low Voltage Differential Signaling) interface
- 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 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
Note (1) Please refer to the attached drawings in chapter 9 for more information about the front and back outlines.
Note (2) Please refer sec 3.1 and 3.2 for more information of Power consumption
Note (3) The spec. of the surface treatment is temporarily for this phase. CMI reserves the rights to change this feature.
Anti-Glare Coating (Haze 11%)
Hard Coating (3H)
-
(1)
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PRODUCT SPECIFICATION
2. ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
Item Symbol
Storage Temperature TST -20 +60 ºC (1)
Operating Ambient Temperature T
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
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
OP
- 35 G (3), (5)
NOP
- 1.0 G (4), (5)
NOP
Min. Max.
Value
0 50 ºC (1), (2)
Unit Note
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.
Relative Humidity (%RH)
100
90
80
60
Operating Range
40
20
10
Storage Range
80 60 -20 40 0 20 -40
Temperature (ºC)
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PRODUCT SPECIFICATION
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 35at normal humidity without condensation.к
(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
2.3.2 BACKLIGHT UNIT
Item Symbol
Light Bar Voltage VW Ta = 25 к- - 63 V
Converter Input Voltage VBL - 0 - 30 V
Control Signal Level - - -0.3- 7 V
Note (1) Permanent damage to the device may occur if maximum values are exceeded. Functional operation
Tes t
Condition
Min.TypeMax.UnitNote
DC
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.
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PRODUCT SPECIFICATION
3. ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE
(Ta = 25 ± 2 ºC)
Value
Parameter Symbol
Min. Typ. Max.
Power Supply Voltage VCC 10.8 12 13.2 V (1)
Rush Current I
White Pattern
- - 4.8 A (2)
RUSH
-
7.8 9.24 W
Power
Horizontal Stripe
-
14.4 18 W
Consumption
Power
Supply
Black Pattern
White Pattern
Horizontal Stripe
-
-
-
6.6 7.8 W
- 0.65 0.77 A
- 1.2 1.5 A
Unit Note
(3)
Current
LVDS
interface
Black Pattern
Differential Input High
Threshold Voltage
Differential Input Low
Threshold Voltage
-
V
+100 - - mV
LVTH
V
- - -100 mV
LVTL
- 0.55 0.65 A
Common Input Voltage VCM 1.0 1.2 1.4 V
Differential input voltage
(single-end)
Terminating Resistor R
|V
| 200 - 600 mV
ID
- 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:
(4)
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PRODUCT SPECIFICATION
Vcc rising time is 470us
Vcc
0.9Vcc
0.1Vcc
GND
470us
Note (3) The specified power consumption and power supply current is under the conditions at Vcc = 12 V, Ta =
25 ± 2 ºC, f
= 120 Hz, whereas a power dissipation check pattern below is displayed.
v
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a. White Pattern
Active Area
c. Horizontal Pattern
PRODUCT SPECIFICATION
b. Black Pattern
Active Area
Note (4) The LVDS input characteristics are as follows:
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