I.Main Control Box diagram:
¡ñ It only can be matched with computer software.
¡ñ With an input port, five output ports and RJ45 socket, it can
connect with window display, the main display and Ticket Station.
¡ñ With speaker output port, it can connect with active or inactive
sound box and ceiling speaker.
¡ñ With volume button, it can adjust the volume at any time as
¡ñ With power switch button, it can turn on/off manually the power of
the Main Control Box.
¡ñ Attached with switch power supply, model: LB-81-62 DC24V
¡ñ Working voltage: AC220V; DC24V.