Dell U2722D - DP Multi-Stream Transport (MST) Modes; USB-C Multi-Stream Transport (MST) Modes (U2722 DE Only); Electrical Specifications

18 | About Your Monitor
DP Multi-Stream Transport (MST) Modes
MST Source Monitor Maximum number of external monitors that can be
supported
2560 x 1440/60 Hz
2560 x 1440/60 Hz 2
NOTE: Maximum external monitor resolution supported is 2560 x 1440/60 Hz only.
USB-C Multi-Stream Transport (MST) Modes (U2722DE Only)
OSD Display Info: Link
rate(current)
Maximum number of external monitors that can be
supported
2560 x 1440/60 Hz
HBR3 2
HBR2 1
Electrical Specifications
Model U2722D U2722DX U2722DE
Video input
signals
• Digital video signal for each dierential line
Per dierential line at 100 ohm impedance
• DP/HDMI/USB-C (U2722DE only) signal input support
Input
voltage/
frequency/
current
100-240 VAC / 50 or 60 Hz ± 3 Hz / 1.6 A
(maximum)
100-240 VAC / 50 or
60 Hz ± 3 Hz / 2.4 A
(maximum)
Inrush
current
120 V: 30 A (Max.)
240 V: 60 A (Max.)
Inrush current is measured at an ambient
temperature of 0°C.
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
20 W (On Mode)
1
74 W (Max)
2
16.11 W (P
on
)
3
51.39 kWh (TEC)
3
74 W (Max)
2
16.11 W (P
on
)
3
51.39 kWh (TEC)
3
0.3 W (Off Mode)
1
0.3 W (Standby Mode)
1
20.4 W (On Mode)
1
197 W (Max)
2
20.32 W (P
on
)
3
66.74 kWh (TEC)
3
1
As dened in EU 2019/2021 and EU 2019/2013 (U2722D/U2722DE only).