Display, Ac adapter – Dell Inspiron One 2020 (Early 2012) User Manual
Page 5
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Display
Type
20.2‑inches FHD WLED touchscreen
Maximum resolution
1600 x 900
Dimensions
Height
249.08 mm (9.81 inches)
Width
442.80 mm (17.43 inches)
Diagonal
513.10 mm (20.20 inches)
Refresh rate
60 Hz
Horizontal viewing angle
150 degrees to 170 degrees
Vertical viewing angle
140 degrees to 160 degrees
Pixel pitch
0.27 mm x 0.27 mm
Controls
brightness can be controlled through
display‑brightness increase/decrease button
AC Adapter
Type
130 W
Input voltage
100 VAC‑240 VAC
Input current (maximum)
2.50 A
Input frequency
50 Hz‑60 Hz
Output current (continuous)
6.70 A
Rated output voltage
19.50 +/‑ 1 VDC
Temperature range
Operating
0 °C to 40 °C (32 °F to 104 °F)
Storage
–40 °C to 70 °C (–40 °F to 158 °F)
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