首页> 外文期刊>Motion Imaging Journal, SMPTE >1080p50/60, 4K and Beyond: Future Proofing the Core Infrastructure to Manage the Bandwidth
【24h】

1080p50/60, 4K and Beyond: Future Proofing the Core Infrastructure to Manage the Bandwidth

机译:1080p50 / 60、4K及以上:未来证明核心基础架构以管理带宽

获取原文
获取原文并翻译 | 示例
           

摘要

Traditional broadcast infrastructures only had to support one version each of SDTV and HDTV, plus extensions such as RGB 4:4:4 for better chroma keys. Now we need to support 4:4:4:4 for external keys, high dynamic range (HDR) imaging, stereoscopic 3D, 4K D-Cinema, UHDTV- 1 and UHDTV-2 production image formats, higher frame rates, etc., all of which drive realtime streaming media bandwidth requirements. How do we accommodate these new demands and stay future proof within our core broadcast infrastructure? This paper outlines the latest developments, at the technical and standardization levels, to handle the emergence of new production formats. It examines changes to the studio infrastructure that add the flexibility needed to accommodate new production formats alongside existing formats, with maximum compatibility and minimum confusion.
机译:传统的广播基础设施只需支持SDTV和HDTV的每个版本,以及诸如RGB 4:4:4之类的扩展功能,以获得更好的色度键。现在,我们需要支持4:4:4:4的外部键,高动态范围(HDR)成像,立体3D,4K D电影,UHDTV-1和UHDTV-2生产图像格式,更高的帧速率等,所有这些因素都推动了实时流媒体带宽需求。我们如何适应这些新需求,并在我们的核心广播基础架构中保持未来的发展前景?本文概述了在技术和标准化级别上的最新发展,以应对新生产格式的出现。它研究了工作室基础架构的变化,这些变化增加了适应新的制作格式和现有格式所需的灵活性,并具有最大的兼容性和最小的困惑。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号