Dell E6400 - Core 2 Duo Dual-Core Processor - Page 78

78
Latitude E6500, E6400 Reviewer‘s Guide
Display Options
*See important information at end of document
E6400
Display
Options
14.1” Premium
WXGA CCFL
14.1” Premium
WXGA LED
14.1” Premium
UltraSharp™
WXGA+ LED
14.1” Premium
Privacy WXGA
LED*
Type
CCFL Anti-Glare
LED Anti-Glare
LED Anti-Glare
LED Anti-Glare
with Electronic
Privacy Filter
Luminance/Brigh
tness (typical)
220 nits
220 nits
300 nits
200 nits
Dimensions
Height
206mm (maximum)
206mm
(maximum)
206mm
(maximum)
206mm
(maximum)
Width
320mm (maximum)
320mm
(maximum)
320mm
(maximum)
320mm
(maximum)
Diagonal
357.1 mm (14.1 in)
357.1 mm (14.1
in)
357.1 mm (14.1
in)
357.1 mm (14.1
in)
Native
Resolution
1280 x 800
1280 x 800
1440 x 900
1280 x 800
Megapixels
1.0
1.0
1.3
1.0
Pixels per Inch
(PPI)
109
109
120
109
Contrast Ratio
(typical)
400:1
400:1
400:1
350:1
Response Time
(typical)
25 msec rise/fall
(maximum)
25 msec rise/fall
(maximum)
16 msec rise/fall
(maximum)
25 msec rise/fall
(maximum)
Refresh Rate
60 Hz
60 Hz
60 Hz
60 Hz
Horizontal
Viewing Angle
+/- 40 degrees
+/- 40 degrees
+/- 40 degrees
+/- 40 degrees
Vertical Viewing
Angle
+15/-30 degrees
+15/-30 degrees
+15/-30 degrees
+15/-30 degrees
Pixel Pitch
0.2373 mm
0.2373 mm
0.2109 mm
0.2373 mm
Power
Consumption
(typical)
6.2 W (maximum at
12v DC input to
inverter, inverter set
to 100% duty cycle)
5.5 W @ max
brightness
including LED
backlight driver
power
6.0 W @ max
brightness
including LED
backlight driver
power
6.0 W @ max
brightness
including LED
backlight driver
power
*The 14.1‖ Privacy Widescreen WXGA LED has an electronic privacy filter that can
be enabled/disabled through Display Settings in Dell ControlPoint or via Hot Key
<Fn+E>.
Latitude E6500, E6400, E6400 ATG Technical Guidebook