Sceptre Technologies Understanding HDMI ARC: What to Know About Sceptre TV Connections

HDMI ARC (Audio Return Channel) Explained

This Sceptre TV has the feature ARC (Audio Return Channel) on HDMI 3. ARC is a feature that enables a TV, 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 TV audio to the receiver.

For ARC to work properly the following needs to be met:

∙Make sure the TV, 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 TV’s ARC feature is on HDMI 3 only.

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SCEPTRE U50 UHD TV User Manual