I-On Technology Vortex D User Manual page 22

Settings
Auto Play DVD:
This setting allows you to change Auto play DVD OFF/ON.
To select an audio output, use the LEFT and RIGHT NAVIGATION buttons on the remote control to select
the appropriate setting. Press the ENTER button to confirm.
Auto Detect HDMI:
This setting allows you to change Auto detect HDMI OFF/ON.
To select an audio output, use the LEFT and RIGHT NAVIGATION buttons on the remote control to select
the appropriate setting. Press the ENTER button to confirm.
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