Dell Inspiron M411R (Mid 2011) - Manual (Page 85)

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Specifications
Audio
Audio controller Realtek ALC269 HD
Speakers 2 x 2 Watt
Volume controls software program menus
and media controls
Camera
Camera
resolution 1.0 megapixel
Camera type widescreen HD
Video resolution 1280 x 720
Keyboard
Number of keys 86 (U.S. and Canada);
87 (Europe); 90 (Japan);
87 (Brazil)
Display
Type 14.0-inch HD WLED
TrueLife
Dimensions:
Height 309.40 mm (12.18 inches)
Width 173.95 mm (6.85 inches)
Diagonal 355.60 mm (14.00 inches)
Maximum
resolution 1366 x 768
Refresh rate 60 Hz
Operating angle 0° (closed) to 135°
Horizontal
viewing angle 40/40
Vertical viewing
angle 15/30 (H/L)
Pixel pitch 0.226 mm x 0.226 mm