A lack of standards and content is holding back sales of 4k television sets and, until that situation changes, there is very little the consumer electronics business can do about it, writes Peter Savage
Its not uncommon to see ability to insert/extract captions/subtitles as part of a tender requirement or product specification. But in a file-based world, what does this mean and where are we inserting/extracting to/from?
The Digital Production Partnership (DPP) was founded in January 2011 by the BBC, ITV, and Channel 4, with representation from Sky, Channel 5, S4/C, UKTV, and BT Sport, to help speed the transition to fully digital production and distribution in television. As part of its work, the group has established common delivery standards based on the AS-11 file format and the UKDPP shim intended to maximize the ease and efficiency of an all digital workflow by providing a tightly constrained medium for file-based content delivery.
Its like trying to get to Heathrow in time for your flight. Many of us have to go there by road and the journey will involve travelling on the UKs busiest motorways. Even outside rush hour the journey may be quick, or not so quick or a real nightmare. This is a bit like live streaming video on the Internet.
On 23 January 2013, the highly anticipated Mathrubhumi News Channel, part of a 24-hour Malayalam-language cable television network based in Trivandrum, capital city of the state of Kerala on the southwest coast of India, was officially launched. Also launched that day was India’s first wirelessly controlled studio lighting/dimming system, all provided by Photon Beard.
In the world of remote working, cloud storage and instant news, the ability to edit on location at a shoot has become a pre-requisite. Only a few years ago, field editing used to be merely about the quick rough cut, the assembly of proxy files or simply the ingest of media in an edit-friendly format. These days, however, energy efficient, high performance processors allow for the complete post production process on a laptop. Now, programme turnaround times can be slashed with editorial decisions made on the spot.
For the uninitiated, OLED stands for Organic Light Emitting Diode, which, as opposed to LCD, works without a backlight and can therefore be very light and thin. This is an undoubted advantage. Unfortunately, its an advantage that comes at a price.
Captions and sub-titling in 3D is not so easy as in 2D. The words cannot simply be superimposed over 3D content. They need to be accurately positioned in the depth plane otherwise they can create visual confusion and break the whole 3D illusion.
Assignment: To film 24/7 the six week decay of a dead five tonne adult elephant in the wild.
Reason: to learn how the death creates six million calories of fat, meat and guts, feeding a whole new cycle of life.
Distribution and Delivery are two elements of in the broadcast chainthat get taken pretty much for granted but both are highly important. My focus in this summary is on equipment and software introduced since IBC 2009 and in the run-up to NAB 2010.
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