Dell Studio 1557 (Late 2009) - Manual (Page 89)

87
Specifications
Display
Type 15.6” HD WLED TrueLife
15.6” HD+ LED backlight,
TrueLife
15.6” Ultrasharp FHD LED
backlight, TrueLife
Dimensions:
Height 193.5 mm (7.61 inches)
Width 344.2 mm (13.55 inches)
Diagonal 396.2 mm (15.60 inches)
Maximum
resolution
HD: 1366 x 768
HD+: 1600 x 900
FHD: 1920 x 1080
Refresh rate 60 Hz
Operating angle 0° (closed) to 140°
Display
Viewing Angles:
Horizontal HD: 40/40
HD+/FHD: 60/60
Vertical HD: 15/30
HD+/FHD: 50/50
Pixel pitch HD: 0.252 x 0.252 mm
HD+: 0.215 x 0.215 mm
FHD: 0.18 x 0.18 mm
Controls brightness can be
controlled through
keyboard shortcuts (see
the Dell Technology Guide
for more information)