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參數(shù)資料
| 型號： | PD057VU4 |
| 廠商： | AZ Displays, Inc. |
| 英文描述： | TECHNICAL SPECIFICATION |
| 中文描述： | 技術(shù)規(guī)格 |
| 文件頁數(shù)： | 7/18頁 |
| 文件大?。?/td> | 495K |
| 代理商： | PD057VU4 |
PD057VU4
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.
Page:7
7-2) Recommended Driving Condition for Back Light
Ta=25
℃
Parameter
Symbol
Min.
Lamp Voltage
V
L
639
Lamp Current
I
L
4
Lamp Frequency
P
L
-
Starting Voltage (25
℃
)
(Reference Value)
Starting Voltage (0
℃
)
(Reference Value)
Note 7-1
：
In order to have proper operation of the B/L, no matter what kind of inverters, the
output lamp current must be between Min. and Max. values to avoid the abnormal
display image caused by B/L.
Note 7-2
：
The driving frequency of the lamp may interfere with the horizontal synch signal,
leaving interference stripes on the display. So please evaluate LCD panels
beforehand.
To avoid interference stripes, we recommend to separate as far as possible the
lamp frequency from the horizontal synchronous signal and its high harmonic
frequency.
The inverter which PVI uses is TAD347-1.
Note 7-3
：
The “Starting Voltage” means the minimum voltage of inverter to turn on the lamp.
And it should be applied to the lamp for more than 1 second to start up. Otherwise
the lamp may not be turned on
.
7-3) Power Consumption
Parameters
Symbol
+3.3V Current Dissipation
I
CC
LCD Panel Power Consumption
-
Typ.
710
5
35
Max.
781
8
-
Unit
V
mA
KHz
Vrms
Remark
I
L
=5mA
Note 7-1
Note 7-2
Note 7-3
Vs
-
-
1240
Vs
-
-
1380
Vrms
Note 7-3
Typ.
67
0.22
Max.
75
0.25
Unit
mA
W
Remark
Note 7-4
Backlight Power Consumption
Note 7-4: The power consumption for back light is not included.
Note 7-5: Back light lamp power consumption is calculated by I
L
×
V
L
.
-
3.55
3.91
W
Note 7-5
8. Pixel Arrangement
The LCD module pixel arrangement is stripe configuration.
R G B R G B R G B
R G B
R G B R G B
R G B
R G B R G B R G B
R G B
R G B R G B
R G B
3
rd Line
2 d Line
1
st Line
240 Line
239 thLine
238
th Line
R G B
R G B
R G B
R G B
1 t Pixel
320th pixel
1 Pixel = R G B
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相關(guān)代理商/技術(shù)參數(shù) |
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| PD057VU4_V5 | 制造商:AZDISPLAYS 制造商全稱:AZ Displays 功能描述:TECHNICAL SPECIFICATION |
| PD057VU5 | 制造商:AZ Displays Inc 功能描述:TFT PANEL; DIGITAL; 5IN PANEL; 320XRGBX240; LED; TTL; 144X104.6X13; 115.2X86.4 制造商:AZ Displays Inc 功能描述:5.7" QVGA, TTL, LED - Bulk |
| PD057VU6 | 制造商:AZDISPLAYS 制造商全稱:AZ Displays 功能描述:TECHNICAL SPECIFICATION |
| PD057VU7 | 制造商:AZDISPLAYS 制造商全稱:AZ Displays 功能描述:TECHNICAL SPECIFICATION |
| PD057VUB | 制造商:AZDISPLAYS 制造商全稱:AZ Displays 功能描述:color TFT LCD module |
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