pd104vt2 AZ Displays, Inc, pd104vt2 Datasheet - Page 9

• Manufacturer Part Number: pd104vt2
• Description: Color Tft Lcd Module
• Manufacturer: AZ Displays, Inc

The information contained herein is the exclusive property of Prime View International Co., Ltd. and shall not be
distributed, reproduced, or disclosed in whole or in part without prior written permission of Prime View International Co.,
Ltd.
Note 7-1 : To test the current dissipation of Vcc, using the “color bars” testing pattern shown
Idd current dissipation testing pattern
Note 7-2 : The back-light driving waveform should be as closed to sine-wave as possible.
Note 7-3 : Not including the efficiency of backlight DC/AC inverter
Note 7-4 : Lamp current is measured with current meter for high frequency as shown below
Note 7-5: The life time is determined as the time at which brightness of lamp is 50% compare
1
2
to that of initial value at the typical lamp current.
The kick-off time must larger than 1 second
In order to satisfy the quality of B/L , no matter use what kind of inverter , the
as below
output lamp current must between Min. and Max. to avoid the abnormal
display image caused by B/L.
3
4
Note1:Pin 1 is high voltage,Pin 2 NC, Pin 3 ground.
Note2:One Lamp Current is 6mA.Two Lamp 12mA.
MODULE
TFT-LCD
Lamp current dissipation testing configuration
5
6
7
8
1
2
3
1
2
3
NC
NC
1.
2.
3.
4.
5.
6.
7.
8.
White
Yellow
Cyan
Green
Magenta
Red
Blue
Black
Ground
Inverter
PD104VT2
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