Dell Inspiron 14 7420 2-in-1 Configuration et spécifications - Page 19
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Table 14. Camera specifications (continued)
Description
Option 1
Type
Integrated 2.7 mm
HD RGB Webcam
Location
Front
Sensor type
CMOS sensor
technology
Resolution (RGB):
Still Image
0.92
Video
1280 x 720 at 30
fps
Diagonal viewing
74.9°
angle
Resolution (IR):
Still Image
NA
Video
NA
Diagonal viewing
NA
angle
Touchpad
The following table lists the touchpad specifications of your Latitude 7420.
Table 15. Touchpad specifications
Description
Touchpad resolution:
Touchpad dimensions:
Touchpad gestures
Option 2
Integrated 2.7
mm HD RGB/IR
Webcam with
Proximity Sensor
and optional ALS
Front
CMOS sensor
technology
0.92
1280 x 720 at 30
fps
75.8°
0.23
640 x 360 at 15 fps NA
75.8°
Option 1
Horizontal 3339
Vertical 1994
Horizontal 115 mm (4.52 in.)
Vertical 65 mm (2.56 in.)
For more information about touchpad
gestures available on Windows 10, see the
Microsoft knowledge base article
support.microsoft.com.
Option 3
Option 4
Integrated 6 mm
Integrated 6
HD RGB Webcam
mm HD RGB/IR
Webcam with
Proximity Sensor
and optional ALS
Front
Front
CMOS sensor
CMOS sensor
technology
technology
0.92
0.92
1280 x 720 at 30
1280 x 720 at 30
fps
fps
78.6°
87°
NA
0.23
640 x 360 at 15 fps 640 x 360 at 15 fps
NA
87°
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Specifications of Latitude 7420
Option 5
Integrated 6 mm
FHD RGB/IR
Webcam with
Proximity Sensor
and optional ALS
Front
CMOS sensor
technology
2
1920 x 1080 at 30
fps
87.6°
0.23
87.6°
Option 2
1337
761
115 mm (4.52 in.)
65 mm (2.56 in.)
For more information about
touchpad gestures available on
at
Windows 10, see the Microsoft
knowledge base article
at support.microsoft.com.
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