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Description
Horizontal view angle
Vertical view angle
Pixel pitch
Power consumption (maximum)
Anti-glare vs glossy finish
Touch options
Fingerprint reader
Table 19. Fingerprint reader specifications
Description
Sensor technology
Sensor resolution
Sensor area
Sensor pixel size
Video
Table 20. Discrete graphics specifications
Discrete graphics
Controller
NVidia MX250
Table 21. Integrated graphics specifications
Integrated graphics
Controller
Intel UHD Graphics
Computer environment
Airborne contaminant level: G1 as defined by ISA-S71.04-1985
Table 22. Computer environment
Description
Temperature range
Relative humidity (maximum)
*
Vibration (maximum)
Shock (maximum)
External display support
Not supported
External display support
One HDMI 2.0 port
0°C to 35°C (32°F to 95°F)
10% to 90% (non-condensing)
0.66 GRMS
110 G†
Values
+/- 85 degrees
+/- 85 degrees
0.198 mm
8.30 W
Glossy
Yes
Values
Capacitive
500 dpi
4.06 mm x 3.25 mm
64 x 80 pixels
Memory size
Shared system memory
Operating
Memory size
Memory type
2 GB
GDDR5
Processor
th
10
Core i5/i7
Storage
–40°C to 65°C (–40°F to 149°F)
0% to 95% (non-condensing)
1.30 GRMS
160 G‡
Specifications of Inspiron 7791 2n1
Generation Intel
17
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