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Whenever I’m asked about my opinion on the transition to IP, I always state that the impact can’t be appreciated until its history is understood. This brings into context the need for broadcasters to educate and surround themselves with those who have in depth knowledge and understanding of the subject.
What has changed the most over the course of broadcast TV technical history is the price of admission, the elimination of generation loss, HD and IP.
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Planning the cinematography of a production which is quite literally about darkness is a challenge. Shooting a documentary with a skeleton crew in a place where power cuts are every day is an even bigger challenge. Director of photography Miguel Angel Viñas faced all that and more on The Road Bad and the Place Dark, a documentary shot in Sierra Leone for medical charity Médecins du Monde.
Cloud computing is helping a myriad of professional organizations expand their reach and implement new types of IP workflows that were not possible previously. It has also allowed media companies to work virtually anywhere.
When broadcast TV was the only media consumption option available to consumers – video monitoring was regarded as a luxury. Today it is seen as an essential requirement in all forms of media content delivery.
Engineers and production crews help local TV stations maintain distancing and a sunny on-air personality.
The image of a director crouching to line up a shot with an optical viewfinder is one that’s been pushed aside somewhat by the less romantic modern image of a director squinting at an LCD monitor. The monitors have a lot to recommend them – in an ideal world, they can show color, exposure, and contrast in a way that’s close to how the final production will appear, for some value of “close.” It’s enough to make us forget that the cameras of decades past – film cameras – didn’t even need batteries to make a picture that has lots of extra look-around room, miles of resolution, no rolling shutter, a completely accurate depiction of lens flare and depth of field. And, of course, no issues handling all the dynamic range and color of the real world.
The explosion in digital technology that led to Compact Discs, DVD, personal computers, digital cameras, the Internet and digital television broadcasting relies heavily on a small number of enabling technologies, one of which is the use of Reed-Solomon error correcting codes.
