Dell Studio XPS 1645 (Late 2009) - Manual (Page 71)

69
Basic Specifications
Camera
Pixel
2.0 megapixel
Video resolution
Studio XPS 1640 320 x 240 ~1600 x 1200
(640 x 480 at 30 fps)
Studio XPS
1645/1647
320 x 240 ~ 1600 x 1200
(1280 x 720 at 30 fps)
Diagonal viewing
angle
66°
X/Y position
resolution (graphics
table mode)
240 cpi
Size
Width 61.9 mm (2.43 inches)
sensor‑active area
Height 39.04 mm (1.53 inches)
rectangle
Battery
Type
6‑cell/9‑cell “smart”
lithium ion
Depth 52.3 mm (2.06 inches)
(6/9‑cell)
Height 21.95 mm (0.86 inches)
(6‑cell)
41.54 mm (1.63 inches)
(9‑cell)
Width 204.1 mm (8.03 inches)
(6‑cell)
292.7 mm (11.52 inches)
(9‑cell)
Weight 0.33 kg (0.7 lb) (6‑cell)
0.48 kg (1.06 lb) (9‑cell)
Voltage 11.1 VDC
Charge time
(approximate)
4 hours (when the
computer is turned off)