Dell UltraSharp 42.51" 4K Monitor - Manual (Page 16)

16 | About your monitor
Electrical specifications
Video input signals • Digital video signal for each differential line
Per differential line at 100 ohm impedance
• DP/HDMI/USB-C signal input support
Input voltage/
frequency/current 100-240 VAC / 50 or 60 Hz ± 3 Hz / 2.6 A (maximum)
Inrush current 120 V: 42 A (Max.)
240 V: 80 A (Max.)
Inrush current is measured at an ambient temperature of 0°C
.
Power Consumption 0.3 W (Off Mode) 1
0.3 W (Standby Mode) 1
52.1 W (On Mode) 1
250 W (Max) 2
37.59 W (P
on
) 3
119.24 kWh (TEC) 3
1 As defined in EU 2019/2021 and EU 2019/2013.
2 Max brightness and contrast setting with maximum power loading on all USB ports.
3 P
on
: Power consumption of On Mode as defined in Energy Star 8.0 version.
TEC: Total energy consumption in kWh as defined in Energy Star 8.0 version.
This document is informational only and reflects laboratory performance.
Your product may perform differently, depending on the software, components and
peripherals you ordered and shall have no obligation to update such information.
Accordingly, the customer should not rely upon this information in making decisions
about electrical tolerances or otherwise. No warranty as to accuracy or completeness
is expressed or implied.
NOTE: This monitor is ENERGY STAR certified.
This product qualifies for ENERGY STAR in the factory default settings which can be
restored by “Factory Reset” function in the OSD menu. Changing the factory default
settings or enabling other features may increase power consumption that could exceed
the ENERGY STAR specified limit.