
Figure 2: VP-438 Presentation Switcher/Scaler Rear Panel
Connect to the HDMI source (from 1 to 4)
Connect to the computer graphics source (from 1 to 2)
Connect to the composite video source (from 1 to 2)
Connect to the component video source (from 1 to 2)
For component video, connect all three connectors: Y, Pr, Pb (also known as YUV)
AUDIO INPUTS Unbalanced Stereo
Terminal Block Connectors
Connect to the analog audio HDMI source (from 1 to 4)
Connect to the analog audio computer graphics source (from 1 to 2)
Connect to the analog audio composite video source (from 1 to 2)
Connect to the analog audio component video source (from 1 to 2)
Connect to the RGBHV video acceptor
Connect to the HDMI acceptor
Connect to a VGA acceptor
AUDIO OUTPUTS RCA Connectors
Connect to the left stereo analog audio acceptor
Connect to the right stereo analog audio acceptor
Connect to a digital audio acceptor
Connect to the PC or the remote controller
Power Connector with Fuse
AC connector, enabling power supply to the unit
Switch for turning the unit ON or OFF
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