Dell Precision 7740 Instrukcja konfiguracji i specyfikacji - Strona 18
Przeglądaj online lub pobierz pdf Instrukcja konfiguracji i specyfikacji dla Laptop Dell Precision 7740. Dell Precision 7740 36 stron.
Features
Width (Active area)
Diagonal
Megapixels
Pixels Per Inch (PPI)
Contrast ratio
Refresh rate
Horizontal viewing angle (min)
Vertical viewing angle (min)
Pixel pitch
Power consumption (max)
Keyboard
Table 16. Keyboard specifications
Features
Number of keys
Size
Backlit keyboard
18
System specifications
Specifications
•
FHD - 214.81 mm (8.46 in.)
•
UHD - 214.94 mm or 214.81mm (8.46 in.)
•
HD+ - 382.08 mm (15.04 in.)
•
FHD - 381.89 mm (15.04 in.)
•
UHD - 382.12 mm or 381.89 mm (15.04 in.)
•
HD+ - 438.38 mm (17.30 in.)
•
FHD - 438.16 mm (17.30 in.)
•
UHD - 438.42 mm or 438.16mm (17.30 in.)
•
HD+ - 1.44
•
FHD - 2.07
•
UHD - 8.29
•
HD+ - 106
•
FHD - 127
•
UHD - 255
•
HD+ - 500:1
•
FHD - 700:1
•
UHD - 1000:1
60 Hz
•
HD+ - 40/40 degrees
•
FHD - 80/80 degrees
•
UHD - 80/80 degrees
•
HD+ - 10/30 degrees
•
FHD - 80/80 degrees
•
UHD - 80/80 degrees
•
HD+ - 0.2388 mm
•
FHD - 0.1989 mm
•
UHD - 0.0995 mm
•
4.4 W (HD+ 60% color gamut )
•
8 W (FHD 72% color gamut )
•
14 W (UHD Adobe 100% color gamut)
Specifications
•
103 (U.S. and Canada)
•
104 (Europe)
•
106 (Brazil)
•
107 (Japan)
Full sized
•
X= 19.00 mm key pitch
•
Y= 19.00 mm key pitch
Optional