AWOL VISION LTV-3500 Manual Del Usuario página 26

Connection with Peripherals
You may connect PS5 game console, ROKU TV, Fire Stick, Apple TV, and computer, etc., via the HDMI port; connect DVD devices via the AV In port;
connect USB device via the USB port; and connect professional audio via HDMI 2 with eARC feature or S/PDIF optical port.
1. Source Input
Choose the corresponding signal source for the device connected, including HDMI1, HDMI2, HDMI3, AV In ports and USB.
Homepage access
Remote short cuts: [Source] button
2. Audio Output
In addition to built-in 36w stereo speakers with Dolby Atmos and DTS Virtual X performance, the AWOL VISION projector can also be connected to external speakers with HDMI
(eARC) cable, S/PDIF cable or Bluetooth pairing. When connecting different audio equipment, you need to select the corresponding audio output path you want on the setting menu.
Menu path: [Settings] -> [Sound]-> [OutputDevice]
Remote short cuts: [Sound] button
3. Digital Output
Only can be configured when Audio output path is Optical or HDMI eARC mode, there are RAW and PCM modes that can be set.
PCM: All formats will be converted to PCM for output.
RAW: No processing for the source audio.