Nero Digital

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News del 08 Aprile 03 Autore: Fabionapoli
Ahead presenta Nero Digital, il nuovo standard nella tecnologia della compressione MPEG-4, caratterizzato da una superiore qualità nell'algoritmo di codifica video ed audio.Queste le caratteristiche:
  • Encode multimedia with DVD quality at only 20% of the space! Nero Digital supports the most popular simple and advanced MPEG-4 visual profiles, and is compatible with Xvid and other MPEG-4 implementations.
  • MPEG-4 Advanced Simple Profile video coding (4MV, B-Frames, QuarterPel, etc) with highest quality 1 and 2-pass Variable Bit Rate (VBR) as well as constant bit rate (CBR) for streaming purposes.
  • Psycho-visual distortion control model, highest possible PSNR - Sophisticated masking and noise estimation model is included in Nero Digital – for each frame it computes what parts of an image are significant for a viewer and allocates bits accordingly. This model is also responsible for the highest possible quality on variable bit rate (VBR) streams.
  • Support for the latest, MPEG-4 High Efficiency AAC profile - this offers the highest possible audio quality at bit-rates as low as 64k, 48k or even 32 Kb/s! – In fact CD quality stereo is possible at 48 Kb/s, or 33 hours of high quality music on one CD!
  • State of the art psychoacoustic audio model, for highest possible sound experience.
  • Designed for Embedded market for the future high quality CE devices.
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    Categoria: Multimedia e Burning

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