7.0 inch High Brightness TFT Panel, Sunlight Readable TFT LCD, Optional Touch Panel
Model No.VGG804806-U(SR)
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► WVGA (800×480 pixels) resolution.
► Digital 18 bit parallel RGB.
► Dot inversion mode with stripe type.
► LED driver circuit is built in this module to provide PWM Dimmer function.
VGG804806-U is a 7.0 inch Sunlight Readable Color TFT that supports TTL RGB interface. It can be operating at temperatures from -20~70℃ and storage temperatures range from -30~80℃. 7 inch TFT (VGG804806-U) supports sunlight readable is a high brightness TFT LCD module. It is suitable for industrial equipment, handheld devices, embedded system, medical equipment, etc.
EVERVISION offers the rich diversity of mid-size TFT LCD modules, we are sure to have the perfect fit for your application requirements.
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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 |
- |
190 |
266 |
mA |
LED Driver Unit (Ta=25±2°C)
|
Item |
Symbol |
Min. |
Typ. |
Max. |
Unit |
Note |
|
Voltage of LED Driver Unit |
VLED(DU) |
11.5 |
12 |
12.5 |
V |
- |
|
Current of LED Driver Unit |
ILED(DU) |
- |
440 |
616 |
mA |
ILED=390mA, VLED=12V |
|
PWM Input Low Voltage |
VPWML |
- |
- |
0.45 |
V |
- |
|
PWM Input High Voltage |
VPWMH |
1.2 |
- |
- |
V |
- |
|
Dimmer frequency |
fPWM |
- |
120 |
- |
Hz |
- |
|
PWM Pulse width |
TPWMH |
3 |
- |
- |
us |
- |
|
LED Life Time(25℃) |
- |
50000 |
- |
- |
hr |
(1)(2) |
Note (1)：Lamp life time is defined as under 25±2°C , when the average brightness decrease to 50% of original brightness
Note (2)：Lifetime statement is concerning to the max backlight current of 390mA.