.jpg "VGG804830-D(WV)")
4.3吋IPS TFT LCD, LVDS 訊號介面, IPS TFT 顯示器 Module
Model No.VGG804830-D(WV)
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► WVGA (800×480 pixels) resolution.
► 8 bits LVDS Interface.
► LED driver circuit is built in this module to provide PWM Dimmer function.
VGG804830-D是一款採用4.3 inch TFT(IPS)廣視角顯示的產品，在影像資料傳輸上支LVDS介面。在產品操作使用上其工作溫度是-20~70℃，儲存溫度是-30~80℃。
4.3 inch TFT (VGG804830-D) 是一款800*480解析度的產品，可搭載觸控面板，億力光電廣視角系列產品特色是視角廣度廣，色彩鮮明、具有飽和自然的優質畫面，非常適用於任何工控醫療設備、手持式裝置、嵌入式系統等，尤其是需要播放影片的應用。
億力光電提供全方面且多樣性的中小尺寸TFT顯示模組，我們確信可以完美滿足您的應用需求。
/VGG804830-D_ME.jpg)
Absolute Maximum Ratings
|
Item |
Symbol |
Min. |
Max. |
Unit |
|
Storage Temperature |
TST |
-30 |
+80 |
°C |
|
Operating Ambient Temperature |
TOP |
-20 |
+70 |
°C |
Electrical Characteristics (Ta=25±2°C)
|
Item |
Symbol |
Min. |
Typ. |
Max. |
Unit |
|
Power Supply Voltage |
VCC |
3.0 |
3.3 |
3.6 |
V |
|
Power Supply Current |
ICC |
- |
350 |
490 |
mA |
LED Driver Unit (Ta=25±2°C)
|
Item |
Symbol |
Min. |
Typ. |
Max. |
Unit |
Note |
|
Power Supply Voltage |
VLED |
4.5 |
5.0 |
5.5 |
V |
- |
|
Power Supply Current |
ILED |
- |
200 |
280 |
mA |
VLED=12V、 B/L=20mA |
|
Power Supply Voltage |
VLED |
11.5 |
12.0 |
12.5 |
V |
- |
|
Power Supply Current |
ILED |
- |
90 |
126 |
mA |
VLED=5V、 B/L=20mA |
|
PWM signal Low voltage |
VPWML |
0 |
- |
0.8 |
V |
- |
|
PWM signal High voltage |
VPWMH |
2.0 |
- |
3.6 |
V |
- |
|
PWM frequency |
fPWM |
0.1 |
- |
200 |
kHz |
Duty=5%~100% |
|
LED Life Time(25℃) |
- |
50000 |
60000 |
- |
hr |
(1) |
Note (1)：LED life time is defined as under 25±2°C , when the average brightness decrease to 50% of original brightness