Display
The following table lists the display specifications of your
Latitude 5531.
Table 1. Display specifications
The following
table provides the detailed display specifications of Latitude 5531.
Description
|
Option one
|
Option two
|
Option three
|
Option four
|
Option five
|
Display type
|
High Definition (HD)
|
Full High Definition (FHD)
|
Full High Definition (FHD)
|
Full High Definition (FHD), Super Low Power (SLP), Low Blue Light
|
Ultra High Definition (UHD), Super Low Power (SLP), Low Blue Light
|
Display-panel technology
|
Twisted Nematic (TN)
|
Wide Viewing Angle (WVA)
|
Wide Viewing Angle (WVA)
|
Wide Viewing Angle (WVA)
|
Wide Viewing Angle (WVA)
|
Display-panel dimensions (active area):
|
|
|
|
|
|
|
Height
|
193.60 mm (7.62 in.)
|
193.60 mm (7.62 in.)
|
193.60 mm (7.62 in.)
|
193.60 mm (7.62 in.)
|
193.60 mm (7.62 in.)
|
|
Width
|
344.20 mm (13.55 in.)
|
344.20 mm (13.55 in.)
|
344.20 mm (13.55 in.)
|
344.20 mm (13.55 in.)
|
344.20 mm (13.55 in.)
|
|
Diagonal
|
394.91 mm (15.55 in.)
|
394.91 mm (15.55 in.)
|
394.91 mm (15.55 in.)
|
394.91 mm (15.55 in.)
|
394.91 mm (15.55 in.)
|
Display-panel native resolution
|
1366 x 768
|
1920 x 1080
|
1920 x 1080
|
1920 x 1080
|
3840 x 2160
|
Luminance (typical)
|
220 nits
|
250 nits
|
250 nits
|
400 nits
|
400 nits
|
Megapixels
|
1.05
|
2.07
|
2.07
|
2.07
|
8.30
|
Color gamut
|
45% NTSC
|
45% NTSC
|
45% NTSC
|
100% sRGB
|
100% sRGB
|
Pixels Per Inch (PPI)
|
100
|
141
|
141
|
141
|
283
|
Contrast ratio (typ)
|
500:1
|
700:1
|
700:1
|
700:1
|
1000:1
|
Response time (min)
|
25 ms
|
25 ms
|
35 ms
|
35 ms
|
35 ms
|
Refresh rate
|
60 Hz
|
60 Hz
|
60 Hz
|
60 Hz
|
60 Hz
|
Horizontal view angle
|
40/40 +/- degrees
|
85/85 +/- degrees
|
85/85 +/- degrees
|
85/85 +/- degrees
|
85/85 +/- degree
|
Vertical view angle
|
10(U)/30(D) +/- degrees
|
85(U)/85(D) +/- degrees
|
85(U)/85(D) +/- degrees
|
85(U)/85(D) +/- degrees
|
85(U)/85(D) +/- degree
|
Pixel pitch
|
0.252 x 0.252 mm
|
0.179 x 0.179 mm
|
0.179 x 0.179 mm
|
0.179 x 0.179 mm
|
0.0896 x 0.0896 mm
|
Power consumption (maximum)
|
4.20 W
|
4.20 W
|
4.20 W
|
4.60 W
|
4.5 W
|
Anti-glare vs glossy finish
|
Anti-glare
|
Anti-glare
|
Anti-glare
|
Anti-glare
|
Anti-glare
|
Touch options
|
No
|
No
|
Yes
|
No
|
No
|