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Dell Vostro 2421 (Early 2013) User Manual

Page 51

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Table 17. Display

Feature

vostro 2421

Type

14.0 inches HD WLED

Dimensions:

Height

320.90 mm (12.63 inches)

Width

205.60 mm (8.09 inches)

Diagonal

355.60 mm (14.00 inches)

Active area (X/Y)

320.90 mm x 205.60 mm (12.63 inches x
8.09 inches)

Maximum resolution

1366 x 768 pixels

Maximum Brightness

200 nits

Operating angle

0° (closed) to 135°

Refresh rate

60 Hz

Minimum Viewing angles:

Horizontal

40°/40°

Vertical

10°/30°

Pixel pitch

0.2265 mm x 0.2265 mm

Table 18. Keyboard

Feature

Description

Number of keys:

US 102, Brazil 105, UK 103 and Japan 106

Table 19. Touchpad

Feature

Description

Active Area:

240 dpi

X-axis

56.00 mm (2.20 inches)

Y-axis

100.00 mm (3.94 inches)

Table 20. Battery

Feature

Description

Type

4-cell “smart” lithium ion (40 WHr)

6-cell “smart” lithium ion (65 WHr)

Dimensions:

Height

12.50 mm (0.49 inch)

Width

66.00 mm (2.60 inches)

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