Dell Precision 7770 Setup And Specifications - Page 22
Browse online or download pdf Setup And Specifications for Laptop Dell Precision 7770. Dell Precision 7770 31 pages.
Also for Dell Precision 7770: Quick Start Manual (18 pages), Connection Manual (10 pages)
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Table 19. Battery specifications (continued)
Description
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 7770.
Table 20. Display specifications
Description
Display type
Display-panel technology
Display-panel dimensions (active area):
Height
Width
Diagonal
Display-panel native resolution
Luminance (typical)
Megapixels
Color gamut
Pixels Per Inch (PPI)
Contrast ratio (min.)
Response time (max.)
Refresh rate
Horizontal view angle
Vertical view angle
Pixel pitch
Power consumption (maximum)
22
Specifications of Precision 7770
Option one
computer. Dell does not provide
warranty coverage for problems
caused by using accessories, parts,
or components not supplied by
Dell.
Option one
17.3-inch Full High Definition (FHD)
Wide-viewing angle (WVA)
214.81 mm (8.46 in.)
381.89 mm (15.04 in.)
438.16 mm (17.30 in.)
1920 x 1080
500 nits
2.07
99% DCIP3 typical
127
● 1000:1 (typical)
● 800:1 (minimum)
35 ms
60 Hz
+/- 80 degrees (minimum)
+/- 80 degrees (minimum)
0.198 mm x 0.198 mm
9 W
Option two
computer. Dell does not provide
warranty coverage for problems
caused by using accessories, parts, or
components not supplied by Dell.
Option two
17.3-inch Ultra High Definition (UHD)
Wide-viewing angle (WVA), WLED
214.81 mm (8.46 in.)
381.89 mm (15.04 in.)
438.16 mm (17.30 in.)
3840 x 2160
500 nits
8.29
99% DCIP3 typical
255
● 1200:1 (typical)
● 1000:1 (minimum)
35 ms
120 Hz
+/- 80 degrees (minimum)
+/- 80 degrees (minimum)
0.099 mm x 0.099 mm
10.3 W