Table 20. Battery specifications (continued)
Description Option one Option two
CAUTION: Dell recommends that you charge the battery regularly for optimal power consumption. If your
battery charge is completely depleted, connect the power adapter, turn on your computer, and then restart
your computer to reduce the power consumption.
Display
The following table lists the display specifications of your Vostro 14 3430.
Table 21. Display specifications
Description Option one Option two
Display type
14-inch High Definition (HD) 14-inch Full High Definition (FHD)
Touch options
No No
Display-panel technology
Twisted Nematic (TN) In-Plane Switching (IPS)
Display-panel dimensions (active area):
Height
174.02 mm (6.85 in.) 174.02 mm (6.85 in.)
Width
309.37 mm (12.18 in.) 309.37 mm (12.18 in.)
Diagonal
355.60 mm (14.00 in.) 355.60 mm (14.00 in.)
Display-panel native resolution
1366 x 768 1920 x 1080
Luminance (typical)
220 nits 250 nits
Megapixels
1.05 2.07
Color gamut
45% NTSC 45% NTSC
Pixels Per Inch (PPI)
112 158
Contrast ratio (min.)
300:1 500:1
Response time (max.)
21 ms 35 ms
Refresh rate
60 Hz 60 Hz
Horizontal view angle
40 +/- degrees (min.) 80 +/- degrees (min.)
Vertical view angle
10 (Top)/30 (Bottom) degrees (min.) 80 +/- degrees (min.)
Pixel pitch
0.2265 mm x 0.2265 mm 0.161 mm x 0.161 mm
Power consumption (maximum)
2.50 W 3.90 W
Anti-glare vs glossy finish
Anti-glare Anti-glare
26 Specifications of Vostro 14 3430
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