Users Guide



Dell S2421H
HDMI1 (Active)
HDMI2
HDMI2
HDMI1 HDMI2
HDMI1
HDMI2
S2421H
Dell S2721H
HDMI1 (Active)
HDMI2
HDMI2
HDMI1 HDMI2
HDMI1
HDMI2
S2721H
DDMDDM
DDM

