Users Guide

Table 15. Battery specifications(continued)
Description Values
For more information on the Dell Power Manager see, Me
and My Dell on www.dell.com/
NOTE: The operating range for battery charging
operations is 0°C to 50°C (32°F to 122°F), charging will
discontinue when the battery temperature falls out of this
range.
Life span (approximate) 300 discharge/charge cycles
Coin-cell battery
CR2032
Operating time Varies depending on operating conditions and can reduce under
certain power-intensive conditions
Display
Table 16. Display specifications
Description Values
Type
Full High Definition (FHD) Full High Definition (FHD)
Panel technology
Wide Viewing Angle (WVA) Wide Viewing Angle (WVA)
Luminance (typical)
300 nits 300 nits
Dimensions (Active area):
Height
214.81 mm (8.46 in.) 214.81 mm (8.46 in.)
Width
381.89 mm (15.04 in.) 381.89 mm (15.04 in.)
Diagonal
438.16 mm (17.25 in.) 438.16 mm (17.25 in.)
Native resolution
1920 x 1080 1920 x 1080
Megapixels
2.07 2.07
Color gamut
72% (NTSC) 72% (NTSC)
Pixels per inch (PPI)
127 127
Contrast ratio (min)
700:1 800:1
Response time (max)
35 ms 19 ms
Refresh rate
60 Hz 144 Hz
Horizontal view angle
85 degrees 85 degrees
Vertical view angle
85 degrees 85 degrees
Pixel pitch
0.20 mm 0.20 mm
Power consumption (maximum)
8 W 8.5 W
Anti-glare vs glossy finish
Anti-glare Anti-glare
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