X10-4K Connecting Power and Devices
From ViewSonic Documentation
Connecting to Power
- Connect the power cord to the AC IN jack at the rear of the projector.
- Plug the power cord into a power outlet.
- NOTE: When installing the projector, incorporate a readily accessible disconnect device in the fixed wiring, or connect the power plug to an easily accessible outlet near the unit. If a fault should occur during operation of the projector, use the disconnect device to switch off the power supply, or disconnect the power plug.
vRemote App
Please see vRemote App
Connecting to External Devices

HDMI Connection
Connect one end of an HDMI cable to the HDMI port of your video device. Then connect the other end of the cable to the HDMI 1 or HDMI 2 port (both support HDCP 2.0/HDMI 2.2) of your projector.
- NOTE: iPhone/iPad users will need to use an additional adapter.
USB-C Connection
Connect one end of a USB-C cable to the USB-C port of your device. Then connect the other end of the cable to the USB-C port of your projector.
- NOTE: Ensure your USB-C device can support video transmission.