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Soundbar display and format questions

282 Views 0 Replies 1 Participant Last post by  BTK
I have an lg c2 connected to an rtx 3090 with a soundbar over hdmi. When I have it set to pass through the only format I get is Dolby digital and the Dolby icon lights up when I select Dolby digital but when I set it to pcm I get Dolby digital Dolby digital plus and true HD but the Dolby icon does not light up on my soundbar anymore when I select it am I still getting Dolby sound I thought it had something to do PCM processing just making sure if this correct and why I get more formats in PCM than passthrough. It’s on bitstream. And does lg tv support dts either pcm or passthrough over hdmi I can’t seem to get it work