Dell E6400 - Core 2 Duo Dual-Core Processor - Displays Options

77
Latitude E6500, E6400 Reviewer‘s Guide
Display Options
*See important information at end of document
E6500
Display
Options
15.4" Premium
WXGA CCFL
15.4" Premium
WXGA LED
15.4" Premium
WXGA+ LED
with Wide
Viewing Angle
15.4" Premium
UltraSharp™
WUXGA with
Wide Viewing
Angle
Type
CCFL Anti-Glare
LED Anti-Glare
LED Anti-Glare
2xCCFL Anti-Glare
Luminance/Brightn
ess (typical)
220 nits
220 nits
300 nits
350 nits
Dimensions
Height
344.5mm
(maximum)
344.5mm
(maximum)
344.5mm
(maximum)
344.5mm
(maximum)
Width
222.5mm
(maximum)
222.5mm
(maximum)
222.5mm
(maximum)
225.5mm
(maximum)
Diagonal
390.6mm (15.4 in)
390.6mm (15.4 in)
390.6mm (15.4 in)
390.6mm (15.4 in)
Native Resolution
1280 x 800
1280 x 800
1440 x 900
1920 x 1200
Megapixels
1.0
1.0
1.3
2.3
Pixels per Inch
(PPI)
98
98
110
147
Contrast Ratio
(typical)
400:1
400:1
400:1
400:1
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
+/- 55 degrees
+/- 55 degrees
Vertical Viewing
Angle
+15/-30 degrees
+15/-30 degrees
+/- 45 degrees
+/- 45 degrees
Pixel Pitch
0.2588 mm
0.2588 mm
0.2304 mm
0.1725 mm
Power
Consumption
(typical)
7.0 W (maximum at
12v DC input to
inverter, inverter
set to 100% duty
cycle)
5.5 W (maximum at
12v DC input to
inverter, inverter
set to 100% duty
cycle)
5.8 W (maximum at
12v DC input to
inverter, inverter
set to 100% duty
cycle)
14.0 W (maximum
at 12v DC input to
inverter, inverter
set to 100% duty
cycle)
Latitude E6500, E6400, E6400 ATG Technical Guidebook