Remarks: 1)there are 3 models,pls check the features and specifications before your order. 2)to get 5.1ch, the video source must of 5.1CH and your audio system must be capable of decoding 5.1Ch. 3)ARC features is only applicable when your TV has at least 1 HDMI ARC port available. 4)Only the 4K 60Hz with ARC model supports ARC features. 5)ARC function is only supportted over the toslink port. 6)When using ARC function, the volume can not be adjusted by TV's remote.
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