Dell OptiPlex 7780 All-In-One - Power Supply Unit; Display

Power supply unit
Table 16. Power supply unit specifications fro OptiPlex 7780 All-in-One
Description Values
Type 220 W Platinum
Diameter (connector) Not supported
Input voltage 90 VAC to 264 VAC
Input frequency 47 Hz to 63 Hz
Input current (maximum) 3.6 A
Output current (continuous)
• +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
Rated output voltage
• +19.5 VA
• +19.5 VB
Temperature range:
Operating 5°C to 45°C (41°F to 113°F)
Storage -40°C to 70°C (-40°F to 158°F)
Display
Table 17. Display specifications
Description Values for touch display Values for non-touch display
Type
Full High Definition (FHD) Full High Definition (FHD)
Panel technology
Wide Viewing Angle (WVA) Wide Viewing Angle (WVA)
Luminance
• 250 Nits (typical)
• 200 Nits (minimum)
• 250 Nits (typical)
• 200 Nits (minimum)
Dimensions (Active area):
Height
336.31 mm (13.24 in.) 336.31 mm (13.24 in.)
Width
597.89 mm (23.54 in.) 597.89 mm (23.54 in.)
Diagonal
686 mm (27.01 in.) 686 mm (27.01 in.)
Native resolution
1920 x 1080 1920 x 1080
Megapixels
16.7 million colors 16.7 million colors
Color gamut
72% NTSC typical 72% NTSC typical
Pixels per inch (PPI)
81 81
Contrast ratio (min)
600:01:00 600:01:00
24 Specifications of OptiPlex 7780 All-in-One