User Manual

Table 19. Battery specifications (continued)
Description Option one Option two
computer. Dell does not provide
warranty coverage for problems
caused by using accessories, parts,
or components not supplied by
Dell.
computer. Dell does not provide
warranty coverage for problems
caused by using accessories, parts, or
components not supplied by Dell.
CAUTION: Operating and storage temperature ranges may differ among components, so operating or storing
the device outside these ranges may impact the performance of specific components.
CAUTION: Dell recommends that you charge the battery regularly for optimal power consumption. If your
battery charge is completely depleted, connect the power adapter, turn on your computer, and then restart
your computer to reduce the power consumption.
Display
The following table lists the display specifications of your Precision 7670.
Table 20. Display specifications
Description Option one Option two Option three
Display type
16-inch Full High Definition+
(FHD+)
16-inch Full High Definition+
(FHD+)
16-inch Ultra High Definition+
(UHD+)
Display-panel technology
Wide-viewing angle (WVA) Wide-viewing angle (WVA),
WLED
Wide-viewing angle (WVA),
OLED
Display-panel dimensions
(active area):
Height
215.42 mm (8.48 in.) 215.42 mm (8.48 in.) 215.28 mm (8.48 in.)
Width
344.68 mm (13.56 in.) 344.68 mm (13.56 in.) 344.45 mm (13.56 in.)
Diagonal
406.40 mm (16.00 in.) 406.40 mm (16.00 in.) 406.40 mm (16.00 in.)
Display-panel native
resolution
1920 x 1200 1920 x 1200 3840 x 2400
Luminance (typical)
250 nits 500 nits 500 nits
Megapixels
2.3 2.3 8.35
Color gamut
45% NTSC 99% DCIP3 100% DCIP3
Pixels Per Inch (PPI)
142 142 283
Contrast ratio (typical)
1000:1 1300:1 1000000:1
Response time (max)
35 ms 35 ms 35 ms
Refresh rate
60 Hz 60 Hz 60 Hz
Horizontal view angle
+/- 80 degrees +/- 80 degrees +/- 80 degrees
Vertical view angle
+/- 80 degrees +/- 80 degrees +/- 80 degrees
22 Specifications of Precision 7670