Dell Inspiron 3520 Configuration et spécifications - Page 17
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Table 18. IR Webcam specifications (continued)
IR Webcam
Description
Video
Infrared camera
Still image
Video
Diagonal viewing angle
Camera
Infrared camera
Touchpad
The following table lists the touchpad specifications of your Latitude 3520.
Table 19. Touchpad specifications
Description
Touchpad resolution:
Horizontal
Vertical
Touchpad dimensions:
Horizontal
Vertical
Touchpad gestures
Power adapter
The following table lists the power adapter specifications of your Latitude 3520.
Table 20. Power adapter specifications
Description
Type
Input voltage
Input frequency
Input current (maximum)
Output current (continuous)
Option one
65 W AC adapter, 4.5 mm barrel
100 VAC x 240 VAC
50 Hz x 60 Hz
1.60 A / 1.7 A
3.34 A
1280 x 720 (HD) at 30 fps
0.23 megapixel
640 x 360 at 30 fps
87 degree
87 degree
Values
305
305
115 mm (4.53 in.)
80 mm (3.15 in.)
For more information about touchpad gestures available on
Windows, see the Microsoft knowledge base article
at support.microsoft.com.
Option two
65 W AC adapter, USB-C
100 VAC x 240 VAC
50 Hz x 60 Hz
1.70 A
● 20 V/3.25 A
● 15 V/3 A
● 9 V/3 A
● 5 V/3 A
Specifications of Latitude 3520
4027871
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