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Time base correction is an enabling technology that crops up everywhere; not just in broadcasting.
Media streaming over the internet is unique. Packet switched networks were never designed to deliver continuous and long streams of media but instead were built to efficiently process transactional and short bursts of data. The long streams of video and audio data are relentless in their network demands and to distribute them effectively requires the adoption of specialist CDNs.
The finite speed of light, and indeed of all communication has various impacts on broadcasting.
Live TV production may not be the best fit for perfectionists who can’t recognize ‘good enough’ and move on. Live TV has no patience, no second chances and can never be late. Every live shot is a first impression.
TAG Video Systems takes advantage of over 70,000 globally deployed probing points to give users the ability to dive deep into streaming content monitoring. The company anticipates more than 100,000 probing point deployments by the end of 2021.
For large media companies, especially those with global exclusive sports and entertainment rights that are delivered around the world simultaneously, the new frontier is streaming millions (and sometimes billions of viewers) of live events over an IP infrastructure. Or more specifically, a series of tightly linked cloud services that process media quickly and ultimately span the world.
Practically all communication, including broadcasting, relies totally on electromagnetic waves that may be radiated far and wide from transmitters or guided along wires, waveguides or optical fibers.
In the last article in this series we looked at how KVM improves control, reliability, security and integration for multiple devices and cloud systems. In this article, we look at how latency is addressed so that users have the best quality of experience possible.