What is lpcm 7.1

Recommended power converters Buy Now. Enjoy the decoded audio output with directional sound effects. All sonic details are retained from the original HD feeds after the decoding. No HDMI output connection is required to receive audio from the analog and optical outputs. Featured with EDID dip switch for manual control of audio output mode.

Fully compliant with HDMI 1. Supports all HD video inputs at 4Kx2K, p, i,p, p and p. Easy front panel control with LED status indicators. Ultra high video amplifier bandwidth up to 2. Supports CEC. Item Weight 1 pounds 0.

Optical port outputs 2 channel LPCM digital audio. Only HDMI port has the original digital audio content passing through. Related Products. No question and answer found.

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Write Your Own Reviews Only registered users can write reviews. Are you sure? Both Dolby Digital TrueHD and DTS-HD MA improve upon their DVD counterparts by: 1 being lossless when decoded properly, you get a bit for bit identical copy of the audio the studio originally mastered for the movie , and 2 currently supporting up to 8-channels of audio aka 7.

A standard 7. These standards are lossless, which is great. While we're not quite there on the video side, the fact that we can store and playback the original audio track from a movie is an incredible feat and a feather in the cap of technology in general. The support for 8-channel speaker setups is also a boon, because currently the way people with 8-channel audio setups get those extra two channels is by some form of matrixed audio.

Dolby ProLogic IIx and DTS Neo6 generate one or more additional channels of audio from existing surround sound channels; the downside is that these methods never sound good. While they make audio come out of all speakers, generally the original 5. Now we have these wonderful audio codecs to give us the benefits of fully uncompressed audio without the incredible space requirements, but there is indeed a problem: decoding them on a PC.

Grab some popcorn. The Necessity: Enabling 8-channel Audio on Blu-ray Discs Movies ship with multi-channel audio tracks so that users with more than two speakers can enjoy what ultimately boils down to surround sound.

Post Your Comment Please log in or sign up to comment. If the HDMI cable leaves the video card, and then travels to the audio card, and then to the TV where the audio is sent to a tuner, or to the tuner where the video is sent to the TV, it starts getting freaking ridiculous in short order.

Is that even possible? I am not currently interested in paying to have my equipment functionality reduced. Except for DRM. All of this is an artificial block to me using my equipment in ways it fully supports on content I payed for. And none of this has stopped the bit-torrenting of movies. The public doesn't understand this, in fact they probably won't notice that their video signal is composite instead of HD, even if that is the whole reason for the existence of Blu-Ray.

The movie companies still keep claiming that this is "to fight piracy", yeah right.