Dell Latitude 3490 Owners Manual - Page 69

Display specifications, Keyboards Hot Key Definitions

Page 69 highlights

Display specifications This topic lists out the detailed display specifications. Table 12. 3490 Display specifications 14.0- HD Non touch Type HD Anti-Glare Luminance/ Brightness (typical) HD 220nits Diagonal 14.0 inches Native Resolution HD 1366x768 Megapixels (millions of pixels) HD 1.05 Pixels per Inch 112 for HD (PPI) Contrast Ratio 300:1 for HD (min) Refresh Rate 60 Hz Horizontal Viewing Angle (min) HD +40/- 40 degrees Vertical Viewing Angle (min) HD +10/-30 degrees Pixel Pitch HD 0.226 mm Power Consumption (max) HD 3.0 W 14.0- FHD Non touch FHD Anti-Glare FHD 220 nits 14.0 inches FHD 1920x1080 FHD 2.07 157 for FHD 600:1 for FHD 60 Hz FHD +80/- 80 degrees FHD +80/-80 degrees FHD 0.161 mm FHD 2.85 W Keyboards Hot Key Definitions Table 13. Keyboards Hot Key Definitions Fn Key Combination Fn+ESC Fn+ F1 Fn + F2 Fn + F3 Function Fn Toggle Speaker Mute Volume Down Volume Up 14.0- FHD Touch FHD True-Life FHD 220 nits 14.0 inches FHD 1920x1080 FHD 2.07 157 for FHD 600:1 for FHD 60 Hz FHD +80/- 80 degrees FHD +80/- 80 degrees FHD 0.161 mm FHD 3.5 W Technical specifications 69

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Display
specifications
This topic lists out the detailed display
specifications.
Table 12. 3490 Display
specifications
14.0– HD Non touch
14.0– FHD Non touch
14.0– FHD Touch
Type
HD Anti-Glare
FHD Anti-Glare
FHD True-Life
Luminance/
Brightness
(typical)
HD 220nits
FHD 220 nits
FHD 220 nits
Diagonal
14.0 inches
14.0 inches
14.0 inches
Native
Resolution
HD 1366x768
FHD 1920x1080
FHD 1920x1080
Megapixels
(millions of
pixels)
HD 1.05
FHD 2.07
FHD 2.07
Pixels per Inch
(PPI)
112 for HD
157 for FHD
157 for FHD
Contrast Ratio
(min)
300:1 for HD
600:1 for FHD
600:1 for FHD
Refresh Rate
60 Hz
60 Hz
60 Hz
Horizontal
Viewing Angle
(min)
HD +40/- 40 degrees
FHD +80/- 80 degrees
FHD +80/- 80 degrees
Vertical
Viewing Angle
(min)
HD +10/-30 degrees
FHD +80/-80 degrees
FHD +80/- 80 degrees
Pixel Pitch
HD 0.226 mm
FHD 0.161
mm
FHD 0.161 mm
Power
Consumption
(max)
HD 3.0 W
FHD 2.85 W
FHD 3.5 W
Keyboards Hot Key
Definitions
Table 13. Keyboards Hot Key
Definitions
Fn Key Combination
Function
Fn+ESC
Fn Toggle
Fn+ F1
Speaker Mute
Fn + F2
Volume Down
Fn + F3
Volume Up
Technical
specifications
69