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SCEPTRE X505 HD Display User Manual
HDMI ARC (Audio Return Channel) Explained
This Sceptre display has the feature ARC (Audio Return Channel) on HDMI 3. ARC is a
feature that enables a display, via a single HDMI cable, to send audio data to an AV
receiver or surround sound DVD / Blu-ray player. This feature eliminates the necessity
of having a separate S/PDIF audio connection for sending display audio to the receiver.
For ARC to work properly the following needs to be met:
Make sure the display, the audio receiver both have the ARC function.
Make sure the HDMI cable is ARC capable (HDMI ver 1.4 or higher).
Make sure you are using ARC on the correct HDMI port. This display’s ARC
feature is on HDMI 3 only.
