Kramer Electronics Ltd.
VP-554X
– Defining VP-554X Presentation Switcher/Scaler
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Feature
Function
CONTROL RJ-45 Connector
Connect to a PC or other controller through
computer networking.
USB Type B IN Connectors
Connect to USB hosts (from 1 to 4).
USB OUT Type A Connector
Connect to a USB client.
DATA USB Type A Connector
For upgrading firmware.
Mains Power Connector, Fuse and Switch
Connect to the mains supply.
REMOTE MUTE 2-pin Terminal Block
Connector
Remote switch to mute the audio signals. Enables
easy integration of the audio system with PA
systems, usually used for alarms or other public
audio messages.
MIC 3-pin Terminal block Connectors
Connect to microphones (Mic 1 and Mic 2).
AUDIO IN 5-pin Terminal Block Connectors
Connect to stereo audio balanced sources (IN 1 to
IN 8).
AUDIO OUT 5-pin Terminal Block Connectors
Connect to stereo balanced audio acceptors (1 to 4
and Monitor Out).
MONITOR OUT 5-pin Terminal Block
Connector
Connect to a stereo balanced audio acceptor (for
example, active speakers or an audio power
amplifier).
SPEAKER OUT 4-pin Terminal Block
Connector
Connect to a pair of loudspeakers.
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