Recent Content

Is Gamma Still Needed?: Part 9 - Processing In Floating Point March 2nd 2021 - 09:00 AM

Floating-point notation and gamma are both techniques that trade precision for dynamic range. However they differ fundamentally. Gamma is a non-linear function whereas floating point remains linear. Any mathematical manipulations carried out on floating-point encoded data will be correct whereas manipulations of gamma-encoded luma cannot be. Gamma was intended to linearize a cathode ray tube whereas floating point encoding was designed from the outset for mathematical manipulation.

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Leader LV5600 waveform monitor with Non-Live - EBU - Target Level Tolerance display.

Leader Announces Advanced Audio Measurement Toolset For ZEN Series March 1st 2021 - 10:00 AM

The new ZEN Version 5.3 software release simplifies compliance with EBU R128 – Loudness normalization and permitted maximum level of audio signals.

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Creative Analysis: Part 18 - Cinematographer Johnny Derango On Fatman March 1st 2021 - 09:00 AM

Possibly one of the last features to wrap before the global pandemic effectively shut down production was Fatman, a dark action comedy directed by Eshom and Ian Nelms and starring Mel Gibson as the kind of Santa Claus who would probably exist in 2020 if one existed at all.

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HDR: Part 21 - Creative Technology - The Size Of Light February 22nd 2021 - 09:00 AM

Most people are aware that the amount of detail in a photograph is dependent on a few things. Assuming focus is right, it’s easy to assume it’s a combination of how well the lens was made and the number of pixels on the sensor, give or take the quality of all those things. Now we’re starting to hit issues with what we might almost think of as the size of light.

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Telestream 2110 IP Monitoring Helps CCTV Launch Live 8K Ultra HD Channel February 18th 2021 - 09:00 AM

Telestream helps Chinese State Broadcaster, CCTV prepare 8K UHD as production format for Beijing Winter Olympics.

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​Svein Henning Skaga, Solutions Architect, TV 2 Norway.

TV 2 Norway Selects PHABRIX QxL For 25G IP UHD Test And Measurement February 15th 2021 - 09:30 AM

TV 2 Norway has purchased a PHABRIX QxL rasterizer to provide 25G UHD IP ST 2110 video and audio generation, analysis and monitoring at its Bergen headquarters.

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