Latitude 3540 Setup and Specifications

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Display

The following table lists the display specifications of your Latitude 3540.

Table 1. Display specifications
The following table provides the detailed display specifications of Latitude 3540.
Description		Option one	Option two	Option three
Display type		15-inch, High Definition (HD)	15-inch, Full High Definition (FHD)	15-inch, Full High Definition (FHD)
Touch options		No	No	Yes
Color		262,144	262,144	262,144
Panel type		6 bit	6 bit	6 bit
Display-panel technology		Twisted nematic	Wide Viewing Angle (WVA)/In Plane Switching (IPS)	Wide Viewing Angle (WVA)/In Plane Switching (IPS)
Display-panel dimensions (active area):
	Height	344.16 mm	344.16 mm	344.16 mm
	Width	193.59 mm	193.59 mm	193.59 mm
	Diagonal	394.87 mm	394.87 mm	394.87 mm
Display-panel native resolution		1366 x 768	1920 x 1080	1920 x 1080
Luminance (typical)		220 nits	250 nits	250 nits
Megapixels		1.05 megapixel	2.07 megapixel	2.07 megapixel
Color gamut		45% (NTSC)	45% (NTSC)	45% (NTSC)
Pixels Per Inch (PPI)		100	141	141
Contrast ratio (typical)		400:1	600:1	500:1
Response time (max)		25 ms	35 ms	35 ms
Refresh rate		60 Hz	60 Hz	60 Hz
Horizontal view angle		45 +/- degrees	85 +/- degrees	85 +/- degrees
Vertical view angle		35 +/- degrees	85 +/- degrees	85 +/- degrees
Pixel pitch		0.252 (H)*0.252 (V)	0.17925 (H)* 0.17925 (V)	0.17925 (H)* 0.17925 (V)
Power consumption (maximum)		3.75 W	4.6 W	4.7 W
Anti-glare vs glossy finish		Anti-glare	Anti-glare	Anti-glare