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Test, Measurement and Standards
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The Alliance for IP Media Solutions (AIMS), is a non-profit trade alliance that fosters the adoption of one set of common, ubiquitous, standards-based protocols for interoperability over IP in the media and entertainment, and professional audio/video industries. |
Tags: iss135
| omnitek
| aims
| SNMP
| hdr
| ai
| Alan Wheable
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Peace of mind in a complicated world
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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 WCG let alone the on-going distraction of UHD / 4K. |
Tags: iss127
| omnitek
| smpte 2110
| ip
| ultra tq
| 2022-6
| Alan Wheable
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The importance of a low noise floor
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The Noise Floor of a piece of T&M equipment is the inherent noise (or intrinsic jitter) introduced by the equipment itself. The level of inherent noise affects the accuracy and repeatability of jitter measurements that can be made, especially when measuring low levels of jitter. With the permitted 100KHz jitter on a 12G-SDI signal being only 0.3UI, it is important to establish the total level of jitter in the signal path to ensure that it does not exceed this limit and cause data errors. |
Tags: iss119
| omnitek
| test and measurement
| intrinsic jitter
| Alan Wheable
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