Grass Valley HQX Codec
With Grass Valley HQX Codex Software, in any modern media production environment, you will surely find many different types of video formats.
With Grass Valley HQX Codex Software, in any modern media production environment, you will surely find many different types of video formats.
In any modern media production environment, you will surely find many different types of video formats. As these formats differ from each other's second so that the video signal is compressed to make it play without problems on the computer or the other device. The codec is the key to deciphering each video format, to achieve this goal.
Most codecs and their proprietary derivatives are created with only acquisition and delivery in mind, and achieve their efficiency by removing enough pieces of temporal information and color information. Also, for the larger part, they are designed to work on a dedicated chip, not a computer, this means that they often have much more power to compress, than to decompress, and this problem is making editing these codecs a heavy load for most computers.
That's why intermediate codecs exist – such as a compromise between uncompressed (high-rate data) video and the acquisition of long-GOP and streaming codecs (low-rate data, high compression). specifically designed for editing and post-production of intermediate codec:
It can withstand re-coding without significant loss of quality.
It is built at high speed and low CPU usage.
Allows accurate inter-frame cuts (nor grouped around keyframes).
It is well defined of the characteristics of chroma.
Grass Valley HQX is an intermediate codec that has been designated to meet all of the criteria mentioned above and more. It is available for Windows and Macintosh platforms, manages many different video resolutions up to/and including 8K (DCI), incorporates an alpha channel to manage graphics, and is available in 8-bit and 10-bit versions.
Grass Valley HQX is a key component in solving many operating flow problems and production problems that are faced today by content creators worldwide.
THE GENERAL FEATURES OF GRASS VALLEY HQX CODEC:
The supported formats:
DCI 8K, DCI 4K, QFHD, 2K, full HD, SD and others from 24 x 24 to 8K DCI resolutions.
60p, 60i, 30p, 24p and other frame rates.
10-bit, 8-bit variants.
Alpha channel.
Supports Windows and Macintosh platforms.
QuickTime, AVI, MXF warpper.
Code and decode in both Macintosh and Windows applications.
High quality:
4:2:2 color, space.
VBR bit-rate configuration (maximum is 768 Mb/s).
Intra-frame compression.
Superior generation tolerance with little deterioration.
Free codec distribution.
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