Dell PP31L User Manual

Specifications 29
Native resolutions:
WXGA+ TrueLife 1440 x 3 (RGB) x 900 at 262 K colors
WLED WXGA+ TrueLife 1440 x 3 (RGB) x 900 at 262 K colors
CCFL WUXGA TrueLife 1920 x 3 (RGB) x 1200 at 262 K colors
Refresh rate 60 Hz
Operating angle 0° (closed) to 140°
Luminance
WXGA+ TrueLife 220 cd/m
2
WLED WXGA+ TrueLife 300 cd/m
2
CCFL WUXGA TrueLife 260 cd/m
2
Viewing angles:
Horizontal ±40° (WXGA+ TrueLife)
±55° (WLED WXGA+ TrueLife)
±60° (CCFL WUXGA TrueLife)
Vertical +15°/–30° (WXGA+ TrueLife)
±45° (WLED WXGA+ TrueLife)
+40°/–50° (CCFL WUXGA TrueLife)
Pixel pitch:
WXGA+ TrueLife 0.2550 mm
WLED WXGA+ TrueLife 0.2550 mm
CCFL WUXGA TrueLife 0.19125 mm
Controls brightness can be controlled through keyboard
shortcuts (see Dell Technology Guide for more
information)
Media
Drive Dual Layer DVD+/-RW Drive
Interface Roxio
®
Creator
®
DE
Dell MediaDirect™
Display (continued)

Dell PP31L Specifications

General

Brand	Dell
Model	PP31L
Category	Laptop
Language	English