Table 17. Display specifications(continued)
Description Values
Horizontal view angle
+/- 170 degrees
Vertical view angle
+/- 170 degrees
Pixel pitch
0.3114 x 0.3114
Power consumption (maximum)
14.25 W
Anti-glare vs glossy finish
Anti-glare
Touch options
Yes
Power adapter
Table 18. Power adapter specifications
Description Values
Type
90 W 130 W
Diameter (connector)
4.5 mm 4.5 mm
Input voltage
100 VAC-240 VAC 100 VAC-240 VAC
Input frequency
50 Hz-60 Hz 50 Hz-60 Hz
Input current (maximum)
1.50 A 2.50 A
Output current (continuous)
4.62 A 6.70 A
Rated output voltage
19.50 VDC 19.50 VDC
Temperature range:
Operating
0°C to 40°C (32°F to 104°F) 0°C to 40°C (32°F to 104°F)
Storage
–40°C to 70°C (–40°F to 158°F) –40°C to 70°C (–40°F to 158°F)
Video
Table 19.
Discrete graphics specifications
Discrete graphics
Controller External display support Memory size Memory type
NVIDIA MX110 Not applicable 2 GB GDDR5
Table 20. Integrated graphics specifications
Integrated graphics
Controller External display support Memory size Processor
Intel UHD Graphics 620 One HDMI 1.4 port Shared system memory 10
th
Generation Intel
Core i3/i5/i7
24 Specifications of Inspiron 27-7790
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