Dell P127F Техническое руководство - Страница 23
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Display
The following table lists the display specifications of your Latitude 5540.
Table 20. Display specifications
Description
Display type
Touch options
Display-panel technology
Display-panel dimensions
(active area):
Height
Width
Diagonal
Display-panel native
resolution
Luminance (typical)
Megapixels
Color gamut
Color depth
Color
Pixels Per Inch (PPI)
Contrast ratio (typical)
Response time (max)
Refresh rate
Horizontal view angle
Vertical view angle
Pixel pitch
Power consumption
(maximum)
Anti-glare vs glossy finish
Option one
15-inch Full High Definition
(FHD)
No
In-Plane Switching (IPS)
193.60 mm (7.62 in.)
344.20 mm (13.55 in.)
396 mm (15.60 in.)
1920 x 1080
250 nits
2.07
45% NTSC
6-bit
262,144 colors
141
700:1
35 ms
60 Hz
80 +/- degrees
80 +/- degrees
0.179 x 0.179 mm
4.60 W
Anti-glare
Option two
15-inch Full High Definition
(FHD)
Yes
In-Plane Switching (IPS)
193.60 mm (7.62 in.)
344.20 mm (13.55 in.)
396 mm (15.60 in.)
1920 x 1080
250 nits
2.07
45% NTSC
6-bit
262,144 colors
141
700:1
35 ms
60 Hz
80 +/- degrees
80 +/- degrees
0.179 x 0.179 mm
4.60 W
Anti-glare
Specifications of Latitude 5540
Option three
15-inch Full High Definition
(FHD), ComfortView Plus
Low Blue Light, Battery
Saving
No
In-Plane Switching (IPS)
193.60 mm (7.62 in.)
344.20 mm (13.55 in.)
396 mm (15.60 in.)
1920 x 1080
400 nits
2.07
100% sRGB
True 8-bit
16,777,216 colors
141
800:1
35 ms
60 Hz
80 +/- degrees
80 +/- degrees
0.179 x 0.179 mm
4.50 W
Anti-glare
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