pannoc ha detto:-Le codifiche audio nuove NON COMPRESSE (IL MASTER HD, TRUE HD) posso essere veicolate solo tramite HDMI 1.3 perche' sfruttano la maggiore banda.
Non é esatto: la hdmi 1.3 può veicolare questi segnali non decodificati, ma tutti i lettori compatibili (compresa la ps3) hanno un decoder all'interno in grado di decodificare tali segnali e renderli disponibili all'uscita hdmi (nonj necessariamente 1.3) in pcm lossless non compresso.
http://www.hdmi.org/about/faq.asp#q2
Q: Do I need v1.3 HDMI to hear the new Dolby TrueHD and DTS Master HD audio content on HD-DVD or BluRay players?
No. HDMI has the flexibility to transport these new high definition, lossless audio formats in either an uncompressed PCM stream, or as an encoded stream. PCM stands for Pulse-code modulation and it is a standard way to encode digital audio in computers, consumer electronics, CDs, DVDs, etc. Both Dolby Digital Plus and Dolby TrueHD, as well as DTS Master HD bitstreams are transportable over all versions of HDMI as decoded PCM. HDMI supports the highest quality uncompressed PCM audio at 192kHz, 24 bits per sample.
To use PCM outputs, consumers should make sure that their HD- DVD/BluRay players support the decoding of the HD audio formats into multi-channel PCM, and that their AV receiver or preamp processor supports multi-channel PCM over the HDMI inputs. Consult your user manual/product spec. sheet to determine whether your device supports such PCM capabilities (we believe that nearly all HD-DVD and BluRay players will, but users should confirm this). Devices that support HDMI v1.3 and higher may also offer the option to transport the high definition audio formats as a compressed, encoded stream that will be decoded by the AV receiver (whereas the above transport method has the playback device performing the decoding).
Permettendo, quindi, di godere appieno dei nuovi formati anche senza hdmi 1.3.
Ciao
Luigi