Free 4K Demo Footage Center

Harmonic has produced an array of free 4K (Ultra HD) demo footage that it makes available for companies via our registration process.

We invite companies to use our Harmonic-branded footage for testing or demonstrations either privately or publicly. All footage is available in UHD as either H.264 or ProRes 422 HQ. Samples are either 50p or 60p depending on subject matter.

ebook PURE compression Engine

Ebook: Harmonic PURE Compression Engine™

Providing exceptional video quality, industry-leading bandwidth efficiency, and diverse format and codec support for all broadcast and multiscreen services.

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Delivering Quality Ultra HD

Why is UHD workflow more complex than cinematic workflow? What’s required to deliver high-quality UHD to the home?

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