Figure 2: VP-770 Presentation Switcher/Scaler Rear Panel
AUDIO IN
Unbalanced
Connectors
Connect to an unbalanced audio source for audio takeover of the HDMI 1 and HDMI 2 embedded audio
(see Section 6.3). The pinout is defined in Section 5.3
Connect to the unbalanced audio of the computer graphics source (from 1 to 2). The pinout is defined in
Section 5.3
Connect to the unbalanced audio source for analog audio takeover of the DisplayPort embedded audio (see
Section 6.3). The pinout is defined in Section 5.3
Connect to the unbalanced stereo audio of the composite video source (from 1 to 2)
Connect to the digital audio source of the component video (Y, Pb, Pr)
Connect to a microphone (see pinout in Section 5.2)
Select between a condenser and a dynamic type microphone
Connect to a digital audio acceptor
LINE OUT (L, R) Terminal Block Connector
Connect to the L and R unbalanced stereo audio acceptor
REMOTE IR 3.5mm Mini Jack (opening)
Covered by a cap. The 3.5mm connector at
the end of the internal IR connection cable
fits through this opening
Connects to an external IR receiver unit for controlling the machine via an IR remote controller (instead of
using the front panel IR receiver)
Optional. Can be used instead of the front panel (built-in) IR receiver to remotely control the machine (only if
the internal IR connection cable has been installed), see Section 8.7.1
Press while turning power off and then on, to reset the Ethernet settings to their factory default state
SPKR Terminal Block Connector
Connect to a balanced stereo audio acceptor (speakers)
Connect to the HDMI source (from 1 to 2)
Connect to the computer graphics source (from 1 to 2)
Connect all three connectors to the component video source
Connect to the composite video source (from 1 to 2)
