Dell Precision 5550 - Memory Modules

Table 18. Display specifications (continued)
Description Values
Pixels per inch (PPI)
145 290
Contrast ratio (min)
1650:1 1600:1
Response time (max)
35 ms 35 ms
Refresh rate
60 Hz 60 Hz
Horizontal view angle
85 +/- degrees 85 +/- degrees
Vertical view angle
85 +/- degrees 85 +/- degrees
Pixel pitch
0.1752 mm 0.0876 mm
Power consumption (maximum)
4.41 W 10.4 W
Anti-glare vs glossy finish
Anti-Glare Anti-Reflection
Touch options
No Yes
Fingerprint reader
Table 19. Fingerprint reader specifications
Description Values
Sensor technology
Capacitive
Sensor resolution
500 dpi
Sensor area
5.49 mm x 4.47 mm
Sensor pixel size
108 x 88
Video
Table 20. Discrete graphics specifications
Discrete graphics
Controller External display support Memory size Memory Type
NVIDIA Quadro T1000 N/A 4 GB GDDR6
NVIDIA Quadro T2000 N/A 4 GB GDDR6
Table 21. Integrated graphics specifications
Integrated graphics
Controller External display support Memory size Processor
Intel UHD Graphics 630 Type-C Shared system memory 10th Generation Intel
Core i5/i7/i9
Intel UHD Graphics P630 Type-C Shared system memory Intel Xeon
18 Specifications of Precision 5550