Canopus CODECs Bundle 7.3 (Win64) v7.31.2939

Thảo luận trong 'Canopus EDIUS' bắt đầu bởi Gia Lam, 13/6/17.

  1. Gia Lam

    Gia Lam MemVIP

    Tham gia:
    Bài viết:
    Đã được thích:
    Giới tính:
    Grass Valley HQX Codec - High Quality Intermediate Codec
    In any modern media production environment, you will almost certainly come across many different types of video formats. How these formats differ from one another is often based on the way the video signal is compressed in order to make it play back smoothly on a computer or other device. A codec is the key to deciphering each video format in order to achieve this.

    Most codecs and their proprietary derivatives are created with only acquisition and delivery in mind, and achieve their efficiency by removing quite large chunks of temporal and color information. Also, for the most part, they are designed to run on a dedicated chip, not a computer, which means that they often take considerably more power to compress, than to decompress, making editing these codecs a heavy load for most computers.

    This is why intermediate codecs exist—as a compromise between uncompressed (high data-rate) video and long-GOP acquisition and streaming codecs (low data-rate, high compression). Specifically designed for editing and post-production, an intermediate codec:
    • Can withstand re-encoding without significant quality loss
    • Is built for high speed and low-CPU usage
    • Allows accurate inter-frame cuts (not grouped around keyframes)
    • Has well-defined chroma characteristics
    Grass Valley HQX is an intermediate codec that has been designed to fulfill all of the above criteria and more. It is available for both Windows and Macintosh platforms, handles many different video resolutions up to and including 8K (DCI), incorporates an alpha channel for graphics handling, and is available in 8-bit and 10-bit versions.

    • Supported formats
      • DCI 8K, DCI 4K, QFHD, 2K, full HD, SD and others from 24 x 24 to DCI 8K resolutions
      • 60p, 60i, 30p, 24p and other frame rates
    • 10-bit, 8-bit variants
    • Alpha channel
    • Windows and Macintosh platform support
      • QuickTime, AVI, MXF wrapper
      • Encode and decode in either Macintosh or Windows applications
    • High quality
      • 4:2:2 color space
      • VBR bit-rate setting (maximum 768 Mb/s)
      • Intra-frame compression
      • Superior generation tolerance with little deterioration
    • Free distribution codec

    Bundle Included:
    • Grass Valley Canopus LossLess v.
    • Grass Valley Canopus LossLess 64-bit v.
    • Grass Valley Canopus C210 v.
    • Grass Valley Canopus C210 64-bit v.
    • Grass Valley Canopus HQ v.
    • Grass Valley Canopus HQ 64-bit v.
    • Grass Valley Canopus HQX v.
    • Grass Valley Canopus HQX 64-bit v.
    • Grass Valley Canopus DVCPro HD v.
    • Grass Valley Canopus DVCPro HD 64-bit v.
    • Grass Valley Canopus DV v.
    • Grass Valley Canopus DV 64-bit v.
    • ......Vui lòng đăng nhập để thấy link..