Dell Inspiron 3420 설정 및 사양 - 페이지 17
{카테고리_이름} Dell Inspiron 3420에 대한 설정 및 사양을 온라인으로 검색하거나 PDF를 다운로드하세요. Dell Inspiron 3420 23 페이지. Quick start guide (pdf) - windows 8
Dell Inspiron 3420에 대해서도 마찬가지입니다: 빠른 시작 매뉴얼 (2 페이지), 빠른 시작 매뉴얼 (2 페이지)
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Table 18. IR Webcam specifications
IR Webcam
Description
Resolution
Camera
Still image (megapixel)
Video
Infrared camera
Still image
Video
Diagonal viewing angle
Camera
Infrared camera
Touchpad
The following table lists the touchpad specifications of your Latitude 3420.
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 3420.
Table 20. Power adapter specifications
Description
Type
Input voltage
Input frequency
Input current (maximum)
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
0.92
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.)
70 mm (2.76 in.)
For more information about touchpad gestures available
on Windows 10, see the Microsoft knowledge base article
4027871
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
Specifications of Latitude 3420
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