User Guide

About Your Monitor | 13
MST Multi-Stream Transport (MST) Modes
MST Source Monitor Maximum number of external monitor that can be
supported
2560 x 1440/60 Hz
2560 x 1440/60 Hz 2
NOTE: Maximum external monitor resolution supported is 2560x1440 60Hz only.
Electrical Specifications
Video input signals •Digital video signal for each dierential line
Per dierential line at 100 ohm impedance
•DP/HDMI signal input support
Input voltage/ frequency/current 100-240 VAC / 50 or 60 Hz ± 3 Hz / 1.6 A (maximum)
Inrush current 120 V: 40 A (Max.)
240 V: 80 A (Max.)
Physical Characteristics
Connector type •DP connector (include DP in and DP out)
•mDP connector
•HDMI connector
•Audio line-out
•USB 3.0 upstream port connector
•USB 3.0 downstream port connector x 4
(Port with battery icon supports BC 1.2.)
Signal cable type DP to mDP 1.8 M cable(only for U2518D)
HDMI 1.8 M cable(U2518DX & U2518DR)
USB 3.0 1.8 M cable
Dimensions (with stand)
Height (extended) 527.2 mm (20.76 inches)
Height (compressed) 397.2 mm (15.64 inches)
Width 567.6 mm (22.35 inches)
Depth 200.1 mm (7.88 inches)
Dimensions (without stand)
Height 331.5 mm (13.05 inches)
Width 567.6 mm (22.35 inches)