Dell W26C Einrichtung und Spezifikationen - Seite 29
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Table 17. Full HD RGB Webcam
Description
Number of cameras
Camera type
Camera location
Camera sensor type
Camera resolution:
Still image
Video
Diagonal viewing angle
Power ratings
The following table lists the power rating specifications of OptiPlex 7490 All-in-One.
Table 18. Power ratings
Description
Type
Diameter (connector)
Input voltage
Input frequency
Input current (maximum)
Output current (continuous)
Rated output voltage
BTUs/h (based on PSU max
wattage)
Typical Efficiency (Active
PFC)
Temperature range
Operating
Storage
Compliance
ErP Lot6 Tier 2 0.5 Watt
requirement
Climate Savers/80Plus
compliant
Values
One
FHD RGB camera
Front camera
CMOS sensor technology
2.07 megapixels
1920 x 1080 (FHD) at 30 fps
77.4 degrees
Option one
220 W Platinum
Not supported
90 VAC–264 VAC
47 Hz–63 Hz
3.6 A
● +19.5 VA/8.5 A
● +19.5 VB/9.2 A
Standby mode:
● +19.5 VA/0.5 A
● +19.5 VB/1.75 A
● +19.5 VA
● +19.5 VB
750
Not applicable
NOTE:
The typical efficiency of Active PFC Power Supply is 70%. APFC Power Supply is
not offered with OptiPlex 7490 AIO.
5°C to 42°C (41°F to 107°F)
-40°C to 70°C (-40°F to 158°F)
Yes
Yes
Option two
160 W Bronze
Not supported
90 VAC–264 VAC
47 Hz–63 Hz
3.6 A
● +19.5 VA/7.5 A
● +19.5 VB/7.0 A
Standby mode:
● +19.5 VA/0.5 A
● +19.5 VB/1.75 A
● +19.5 VA
● +19.5 VB
546
5°C to 42°C (41°F to 107°F)
-40°C to 70°C (-40°F to 158°F)
Yes
Yes
Specifications of OptiPlex 7490 All-in-One
29