Description
Values
application. For more information on the Dell Power
Manager see,
Me and My Dell
Life span (approximate)
300 discharge/charge cycles
Coin-cell battery
CR2032
Operating time
Varies depending on operating conditions and can significantly
reduce under certain power-intensive conditions.
Display
Table 21. Display specifications
Decsription
Values
Type
High Definition Plus (HD+)
High Definition Plus (HD+)
Full High Definition (FHD)
Panel technology
Twisted Nematic (TN)
Twisted Nematic (TN)
Wide Viewing Angle (WVA)
Luminance (typical)
220 nits
198 nits
300 nits
Dimensions (active area):
Height
214.92 mm (8.46 in.)
214.92 mm (8.46 in.)
214.81 mm (8.46 in.)
Width
382.08 mm (15.04 in.)
382.08 mm (15.04 in.)
381.89 mm (15.04 in.)
Diagonal
438.38 mm (17.26 in.)
438.38 mm (17.26 in.)
438.16 mm (17.25 in.)
Native resolution
1600 x 900
1600 x 900
1920 x 1080
Megapixels
1.44
1.44
2.07
Color gamut
60% (NTSC)
60% (NTSC)
72% (NTSC)
Pixels per inch (PPI)
106
106
127
Contrast ratio (min)
400:1
400:1
500:1
Response time (max)
16 ms
16 ms
35 ms
Refresh rate
60 Hz
60 Hz
60 Hz
Horizontal view angle
•
Left: 40 degrees
•
Right: 40 degrees
•
Left: 40 degrees
•
Right: 40 degrees
80 degrees
Vertical view angle
•
Top: 10 degrees
•
Bottom: 30 degrees
•
Top: 10 degrees
•
Bottom: 30 degrees
80 degrees
Pixel pitch
0.24 mm
0.24 mm
0.20 mm
Power consumption
(maximum)
4.40 W
4.4 W
8 W
Anti-glare vs glossy finish
Anti-glare
Glossy
Anti-glare
Touch options
No
Yes
No
Specifications of Inspiron 3793
17
