Camera
The following table lists the camera specifications of your Inspiron 24 5421 All-in-One.
Table 17. Camera specifications
Description Option one Option two
Number of cameras
One One
Camera type
FHD RGB camera FHD RGB + Infrared camera
Camera location
Front camera Front camera
Camera sensor type
CMOS sensor technology CMOS sensor technology
Camera resolution:
Still image
2.07 megapixel 2.07 megapixel
Video
1920 x 1080 (FHD) at 30 fps 1920 x 1080 (FHD) at 30 fps
Infrared camera resolution:
Still image
Not supported 0.307 megapixel
Video
Not supported 640 x 480 (VGA) at 40 fps
Diagonal viewing angle:
Camera
82 degrees 82 degrees
Infrared camera
Not supported 77.30 degrees
Power adapter
The following table lists the power adapter specifications of your Inspiron 24 5421 All-in-One.
Table 18. Power adapter specifications
Description Option one Option two
Type
90 W AC 130 W AC
Connector dimensions:
External diameter
4.50 mm (0.17 in.) 4.50 mm (0.17 in.)
Internal diameter
2.90 mm (0.11 in.) 2.90 mm (0.11 in.)
Power-adapter dimensions:
Height
1.30 mm (0.05 in.) 1.00 mm (0.04 in.)
Width
2 mm (0.08 in.)) 3 mm (0.12 in.)
Depth
5 mm (0.20 in.) 6.1 mm (0.24 in.)
Input voltage
100 VAC–240 VAC 100 VAC–240 VAC
Input frequency
50 Hz–60 Hz 50 Hz–60 Hz
32 Specifications of Inspiron 24 5421 All-in-One