You may connect PS4 game console, ROKU TV, computer, etc., via the HDMI port, DVD device by the AV port, USB device by the USB port, or professional audio by S/PDIF or LINE OUT port.
It is important to choose the correct signal source according to the periheral you have connected to VAVA Chroma Projector.
How to choose signal source
Choose the corresponding signal source for the device connected, including HDMI1, HDMI2, HDMI3, and AV. To support 4K 60Hz and HDR10, press and hold the Menu button under HDMI to enable HDMI2.0. To support CEC, press and hold the Menu button under HDMI to enable CEC.
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