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Repeated signal loss can come from an unstable cable, an unsupported output combination, a connection handshake or intermediate equipment. If the app remains active and the TV shows an input reconnect message, investigate the display path separately from network buffering.
Explore guide ↗A mismatch between the source’s RGB range and the display’s expected range can make blacks look grey or hide shadow detail. Full and limited describe signal coding ranges, not a universal quality ranking. The source and display should interpret the selected range consistently.
Explore guide ↗Both can be valid ways to represent a video signal. The sensible choice depends on the source, display, connection bandwidth and supported modes. Use a documented compatible or automatic setting, then assess colour, black levels and stability rather than assuming one label always gives a better picture.
Explore guide ↗A working picture does not prove the audio format and output route are correct. Check the player’s selected audio output, television mute and volume, active speakers and supported audio format. A receiver or soundbar introduces additional routing and compatibility settings that can affect sound independently of video.
Explore guide ↗PCM generally means the player or television has decoded the audio before sending it onward. Bitstream sends an encoded format for another device to decode. Choose a path supported by the whole sound system; neither label is automatically the best option for every setup.
Explore guide ↗Passthrough sends supported encoded audio onward instead of having the player decode it first. The destination must understand that format and the connection must carry it correctly. Enabling passthrough can therefore help a compatible receiver but produce silence or problems on an unsuitable route.
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