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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)