Speaker Specifications - Dell S2421H User Manual

Video input signals
Input voltage/frequency/current 100-240 VAC/50 or 60 Hz ± 3 Hz/1.5 A
Inrush current
Power Consumption
S2421H
0.2 W (Off Mode)
0.2 W (Standby Mode)
13.1 W (On Mode)
30 W (Max)
2
11.81 W (P )
3
on
37.52 kWh (TEC)
As defined in EU 2019/2021 and EU 2019/2013.
1
Max brightness and contrast setting.
2
P : Power consumption of On Mode as defined in Energy Star 8.0 version.
3
on
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.

Speaker specifications

Model
Speaker rated power
14 | About your monitor
• Digital video signal for each differential line
• HDMI signal input support
(maximum)
120 V: 30 A (maximum)
240 V: 60 A (maximum)
1
1
1
3
S2421H/S2721H
2 x 3W
Per differential line at 100 ohm impedance
S2721H
0.2 W (Off Mode)
0.2 W (Standby Mode)
16.8 W (On Mode)
41 W (Max)
14.64 W (P
46.14 kWh (TEC)
1
1
1
2
)
3
on
3