User Manual

Power supply connectors
The following table provides information about the power supply connectors of your OptiPlex 5490 All-in-One.
Table 19. Power supply connectors
Power supply unit Connectors
155 W Bronze
● One 16 pin connector for system board
● One 2 pin connector for LED
220 W Platinum
● One 16 pin connector for system board
● One 2 pin connector for LED
Display
The following table lists the display specifications of your Optiplex 5490.
Table 20. Display specifications
Description Values for non-touch display Values for touch-display
Display type
Full High Definition (FHD) Full High Definition (FHD)
Display-panel technology
Wide Viewing Angle (WVA) Wide Viewing Angle (WVA)
Display-panel dimensions (active area):
Height
296.46 mm (11.67 in.) 296.46 mm (11.67 in.)
Width
527.04 mm (20.75 in.) 527.04 mm (20.75 in.)
Diagonal
604.70 mm (23.81 in.) 604.70 mm (23.81 in.)
Display-panel native resolution
1920 x 1080 1920 x 1080
Luminance (typical)
250 nits 250 nits
Megapixels
2.07 2.07
Color gamut
72% NTSC typical 72% NTSC typical
Pixels Per Inch (PPI)
92 92
Contrast ratio
● 700:1 (minimum)
● 1000:1 (typical)
● 700:1 (minimum)
● 1000:1 (typical)
Response time (max.)
25 ms 25 ms
Refresh rate
60 Hz 60 Hz
Horizontal view angle
● 170 degrees (minimum)
● 178 degrees (typical)
● 170 degrees (minimum)
● 178 degrees (typical)
Vertical view angle
● 170 degrees (minimum)
● 178 degrees (typical)
● 170 degrees (minimum)
● 178 degrees (typical)
Pixel pitch
0.2745 x 0.2745 mm 0.2745 x 0.2745 mm
Power consumption (maximum)
12.50 W 13.48 W
Specifications of Optiplex 5490 29