VIEWSONIC ViewBoard IFP8662 86" 4K Interactive Display - Manual (Page 23)

23
SPDIF Connection
Power amplifier / Stereo equipment
Optical Cable
SPDIF
To connect to an external sound system:
1. Connect an optical cable from the SPDIF port to your sound system’s optical
connector.
2. Plug in the power cord of your ViewBoard, and turn on the rear-panel power
supply switch.
3. Press the Power button on the right-hand side of the ViewBoard to turn the
screen on.