My Samsung UE75TU8000 on eArc mode Auto at HDMI2 , hooked with HDMI2.1 eArc approved cable, to a AV Receiver by Yamaha RX-A2A at eArc HDMI port. Using the Yamaha's MultiCast App, the status line indicates for a brief seconds Digital TrueHD and then always defaults to PCM 48KHz.
If I disable the eArc feature at the TV, I get ARC behavior i.e. Dolby Digital Pluse / 48KHz.
Eng. Mr. Kobi Mendel
Thank you for reaching out! This forum is for the support of US products and customers. As your product is a non-US model and support for these models is very limited, please seek a support team for your area. You can do so by using this link: http://www.samsung.com/visitcountryThanks!
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