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The Benefits of Grass Valley HQX White Paper

This paper discusses the Intermediate Codec solutions available from several vendors which are then compared in terms of picture quality, flexibility and suitability for use with graphics as well as video. In like-for-like tests, the Grass Valley HQX Intermediate Codec offers comparable picture quality and is shown to have superior multi-generational performance. When combined with frame rate and resolution flexibility, plus built-in alpha channel support, this paper supports the conclusion that HQX is the best choice for creative editing.

Posted May 12 2014 (GV-6097M-3) File Size: 1.7 MB

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Comparing Single-Speed and Dual-Speed Acquisition for Slow-Motion Replays Versus Triple-Speed Super Slow-Motion

Triple-speed super slow-motion acquisition delivers a completely different level of performance for slow-motion replays when compared to single-speed and dual-speed acquisition. The various approaches address different production requirements, and in many cases a combination of them are used during the same production. This document looks at the differences between the different types of slowmotion acquisition methods.

Posted Oct 22 2013 (CAM-5092M) File Size: 994.0 KB

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Applying Superior Performance 3 Gb/s in a Practical Manner White Paper

Signal infrastructure that is installed today must be ready for 3 Gb/s transport, even if there are no immediate plans to exploit it for rates above 1.5 Gb/s HD-SDI. However, the data rate increase from 1.5 Gb/s to 3 Gb/s has created some technical challenges that must be overcome for signal infrastructure investments to retain their value over the long term.

Posted Mar 08 2013 (RMC-4030M) File Size: 1.4 MB

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New Trends and Implementations in Imaging Technology for the Future of Live Production White Paper

Xensium-FT Imagers, Third-Generation Transmission Solutions, and LDX Series™ Camera Systems

With ever-increasing momentum, image acquisition for broadcast must adapt to new requirements for supporting signal formats. These include having to support live event progressive formats, increasing number of cameras, and increasing distances between cameras and control points.

Delivering exceptional image acquisition solutions, Grass Valley® offers Xensium-FT imagers with the only lossless 1080p imaging that maintains full sensitivity. Grass Valley 3G Transmission systems are the most flexible and future-proof transmission solutions available that also offer direct integration with third-party long distance transmission systems.

Posted Mar 01 2013 (CAM-4088M-1) File Size: 2.7 MB

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