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V850DK1-KD1 Schematic ( PDF Datasheet ) - INNOLUX

Teilenummer V850DK1-KD1
Beschreibung TFT LCD Module
Hersteller INNOLUX
Logo INNOLUX Logo 




Gesamt 30 Seiten
V850DK1-KD1 Datasheet, Funktion
PRODUCT SPECIFICATION
Tentative Specification
Preliminary Specification
Approval Specification
MODEL NO.: V850DK1
SUFFIX: KD1
Revision : C8
Customer :
APPROVED BY
SIGNATURE
Name / Title
Note
Please return 1 copy for your confirmation with your signature and comments.
Approved By
Chao-Chun Chung
Checked By
Carlos Lee
Prepared By
Greg Wang
Version 0.2
1
The copyright belongs to InnoLux. Any unauthorized use is prohibited
Date : Oct. 23 2013






V850DK1-KD1 Datasheet, Funktion
Note (3)
Back Side
Tcon
Board
PRODUCT SPECIFICATION
Front Side
INX
1.4 MECHANICAL SPECIFICATIONS
Item
Min.
Typ.
Max.
Unit
Note
Horizontal (H)
TBD
1900.5
1902.6
1904.7
(1),(2)
Module Size Vertical (V)
Weight
Depth (D)
TBD
TBD
TBD
1081.5
40.2
49.8
TBD
1083.6
42.2
51.8
1085.7
44.2
53.8
g
(1),(2)
To Rear
To converter
cover
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.
Version 0.2
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The copyright belongs to InnoLux. Any unauthorized use is prohibited
Date : Oct. 23 2013

6 Page









V850DK1-KD1 pdf, datenblatt
PRODUCT SPECIFICATION
3.2 BACKLIGHT UNIT
3.2.1 CONVERTER CHARACTERISTICS
Parameter
Symbol
Min.
Value
Typ.
Max.
Unit
Note
Power Consumption
Converter Input Voltage
PBL(2D)
PBL(3D)
VBL
22.8
(445.2)
(331.7)
24.0
(508.9)
(374.4)
25.2
W
W
VDC
(1), (2)
(1), (2)
Converter Input Current
IBL(2D)
IBL(3D)
Input Inrush Current
IR(2D)
IR(3D)
(18.4)
(13.8)
(21.2)
(15.6)
(28.7)
(46.5)
A
A
Apeak
Apeak
Non Dimming
VBL=22.8V
(3), (6)
VBL=22.8V
(3), (6)
Dimming Frequency
FB
90
160
190 Hz
(5)
Dimming Duty Ratio
DDR
0
-
100 %
(4), (5)
Life Time
- 30,000
-
- Hrs
(7)
Note (1) The power supply capacity should be higher than the total converter power consumption PBL. Since 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 converter dimming.
Note (2) The measurement condition of Max. value is based on 84.5" backlight unit under input voltage 24V at
2D/3D Mode and lighting 1 hour later.
Note (3) For input inrush current measure, the VBL rising time from 10% to 90% is about 20ms.
Note (4) EPWM signal have to input available duty range. And , under 5% duty (DDR) IS only valid for electrical
operation.
Note (5) FB and DDR are available only at 2D Mode.The dimming frequency follows the frequency of EPWM in 2D
normal mode.
Version 0.2
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The copyright belongs to InnoLux. Any unauthorized use is prohibited
Date : Oct. 23 2013

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