Kramer Electronics Ltd.
VP-440
– Defining the VP-440 Presentation Switcher/Scaler
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Figure 2: VP-440 Presentation Switcher/Scaler Rear Panel
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Feature
Function
VIDEO INPUT
Connectors
HDMI
Connect to the HDMI source (from 1 to 4).
PC 15-pin HD
Connect to the computer graphics source (from 1 to 2).
AUDIO INPUT
Unbalanced Stereo
3.5 Mini Jack
Connector
HDMI
Connect to the analog audio HDMI source (from 1 to 4).
PC
Connect to the analog audio computer graphics source
(from 1 to 2).
AUDIO OUT 3.5 Mini Jack Connector Connect to an unbalanced stereo audio acceptor.
ETHERNET Connector
Connects to the PC or other controller through computer
networking.
HDMI OUT Connector
Connect to the HDMI acceptor.
HDBT RJ-45 Port
Connect to an HDBT receiver.
INPUT SELECT Terminal Block
Connectors
For remotely switching the inputs via contact closure
switches.
DATA (Tx, Rx, GND) Terminal Block
Connectors
Connect to the PC or control device to tunnel data between
this RS-232 port and the HDBT OUT port.
CTRL (Tx, Rx, GND) Terminal Block
Connectors
Connect to the PC or the serial controller to control the
device or to control an external device (e.g., a monitor).
5V DC/4A
+5V DC connector for powering the unit.
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