LgBd390
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Vudu on the LG BD390 will bitstream Dolby Digital Plus
We just heard back from Vudu and there's good news. Unlike any other implementation before it, Vudu on the LG BD390 will bitstream Dolby Digital Plus via the HDMI 1.3 port to your AVR. In addition, if you prefer LPCM the BD390 can decode the Dolby Digital Plus track in the Vudu stream as well. This is much better than the LG HDTVs or even the Vudu box itself, which were only capable of re-encoding the stream down to old school Dolby Digital before delivering it to the receiver. We were also directed to this FAQ on Vudu's site which includes all the bit rates for various quality video; interestingly it looks like you need between 4.5 and 9 Mbps of throughput to enjoy moves in HDX quality.
Video: Vudu on the LG BD390 Blu-ray player
As far as picture and audio quality, it is impossible to beat Vudu in HD streaming business. And for that reason we're happy to see some of our favorite products like the LG BD390 working with Vudu. We had a chance to catch up with Vudu at the LG's CEDIA booth and ask them a few questions. Apparently there were a few changes to the encoding techniques necessary to transition from a disk based device to all streaming, including more profiles to adapt to different broadband connections. We have ot say that our overall initial impression was that the changes went off without a hitch. One question we didn't get answered though was whether or not the Dolby Digital Plus used in downloaded stream could be bitstreamed to an AVR via HDMI -- the original Vudu hardware could only output vanilla Dolby Digital -- but we were promised an answer. In other words you'll know as soon as we do, so in the meantime click through and enjoy the short demo.
