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The way forward in a changing world


The broadcast and media industries are evolving in all areas to adapt to the challenges of competition from OTT, changing user viewing habits, technological advances in image resolution, dynamic range and colour rendition as well as embracing new video over IP infrastructures. Test and measurement equipment manufacturers also have to evolve to supp...

Submitted by Alan Wheable
Published 21 March 2019

Managing Technological Change


Continual technological change in the broadcast and media industries can make it difficult to plan for the mid to long term. Typically, broadcasters and media organisation are still implementing the last set of changes to working practices when the next changes come along. Display manufacturers and viewer expectation help drive the different techno...

Submitted by Alan Wheable
Published 08 September 2018

Panasonic EVA1 and Atomos Shogun Inferno ProRes Raw Revie...


Filmmakers all over the world are embracing an affordable new route to higher-than-4K video recording. It’s just a few weeks since Atomos enabled support for 5.7K Apple ProRes RAW recording from the Panasonic EVA1 with the Shogun Inferno monitor/recorder, but filmmaker David Fernandes and DP Gregory Bennett have already become the first to use 5.7K...

Submitted by David Fernandes
Published 18 July 2018

Technological advances in the broadcast industry


Since it is Omnitek’s 20th anniversary this year, I thought it would be interesting to look back over the technological advances in the broadcast industry over the last few decades and look at the similarities between then and now. When I started work in the Broadcast television industry in 1975, video was analogue (with only 3 of 4 formats to worr...

Submitted by Alan Wheable
Published 26 March 2018

Supporting broadcast quality control


With the ever-increasing number of program channels and range of different program distribution formats, the process of ensuring program quality has become a complex one for contribution/capture, production, post production, server ingest and content distribution. Add to this the complexities of HDR and WCG gamut, it is essential to ensure that the...

Submitted by Alan Wheable
Published 02 November 2017

Peace of mind in a complicated world


For many in the broadcast industry these are challenging times. With competition coming from all angles and different technological camps advocating different approaches to infrastructure and the way forwards. With the number of different variables increasing, the choices of whether to use SDI or IP infrastructures, and the choices around HDR and W...

Submitted by Alan Wheable
Published 19 October 2017

Managing colour from aquisition to delivery


Start with calibration The right colour management process can be the difference between being certain of what the end results are going to be, and having to spend time fixing things in post production. When we talk about colour management whether it is for photography or video it has got to start with calibrated monitors. Many people think about...

Submitted by Ollie Kenchington
Published 19 October 2017

Scopes, a creative trilogy


The purpose of color correction is to fix any problems with exposure and color, ensuring the final image looks right. Color grading is used to set the mood by adjusting the colors of the video imagery to achieve a certain look or feel. At the core of color correction is tonal range: the range of brightness from dark (black) to light (white). When t...

Submitted by Paul Issacs
Published 07 December 2016

Review: Transvideo Starlite RF


The Transvideo StarliteRF is a new lightweight wireless monitor system that ticks many boxes and satisfies new and developing monitor requirements. Rental companies are reporting a rising demand for lightweight shooting kits even for commercials and movies, increasing use of hand-held, use of Steadicam, gimbals and other body rigs which keep the ca...

Submitted by Marcus Brent-Smith
Published 07 December 2016

Test and measurement in a multiformat world


The evolution of television technology since the days of 525-line and 625-line standard definition has left a large legacy of standards which modern broadcast systems now have to recognise and process. In today's video and audio business, creatives and technical staff have to be ready to handle a multiplicity of signal types. In its standard form,...

Submitted by Kevin Salvidge
Published 24 August 2016

Canon C300 MkII Reviewed


The Tech It 's been just over eight months since the release of the updated C300 camera the C300 MkII and almost five years since Vincent Laforet shot Mobius with a pre-production C300. In a landscape dominated by self-shooters and the continued rise of internet video, the C300 perhaps surprisingly like it 's forefather the 5DMkII came to become a...

Submitted by Ben Sherriff
Published 14 June 2016

Waveform Monitors in 4K Production


by Alan Wheable Issue 112-April 2016 Waveforms have always been one of the essential tools for anyone working in the video industry and are used for level alignment, grading and quality control to touch on just a few areas. Working with HD and 3G-SDI waveform technology may have been a solution in the early days of UHD/4k to display the waveforms f...

Submitted by Alan Wheable
Published 25 April 2016

How to read Video Scopes


by Larry Jordan Issue 98 - February 2015 Understanding what video scopes tell us about our images is essential to creating great looking images; regardless of which video editing software you are using. In this article, I want to explain the basics of video scopes and how to read them. A QUICK BACKGROUNDEach video image is composed of pixels, small...

Submitted by Larry Jordan#
Published 01 March 2015

Sony PXW-FS7


by Alister Chapman Issue 94 - October 2014 At IBC Sony launched a new camera. In fact Sony launched several new cameras. This is nothing new, every year Sony launch cameras. But this year Sony really created quite a stir with one camera in particular, the Sony PXW-FS7. So what is it about the FS7 that is so special? Looking at the specs alone this...

Submitted by Alister Champman
Published 01 November 2014

Capture and Produce


Issue 93 - September 2014 Amongst all the new cameras, support and other production kit being touted prior to IBC, it was a less tangible announcement that really captured the imagination: Atomos’ announcement that it wants to standardize its Start/Stop Trigger connectivity for HDMI by making it available to other manufacturers. Locking SDI interfa...

Submitted by Will Strauss#
Published 01 October 2014