Karl Paulsen
Karl Paulsen recently retired as a CTO and has regularly contributed to TV Tech on topics related to media, networking, workflow, cloud and systemization for the media and entertainment industry. He is a SMPTE Fellow with more than 50 years of engineering and managerial experience in commercial TV and radio broadcasting. For over 25 years he has written on featured topics in TV Tech magazine—penning the magazine’s “Storage and Media Technologies” and “Cloudspotter’s Journal” columns.
Latest articles by Karl Paulsen

By Karl Paulsen Published
Annual gathering also highlighted advances in HDR, AI/ML, ATSC 3.0 and mobile video

By Karl Paulsen Published
Artificial intelligence is causing a seachange in how media is searched, produced, distributed and consumed

By Karl Paulsen Published
How many times have you written a file to a directory only to find out, sometimes much later, it was corrupted, lost or improperly archived?

By Karl Paulsen Published
Object storage is used heavily in public cloud storage solutions and especially when the data is geographically disbursed for protection and accessibility purposes.

By Karl Paulsen Last updated
Cloudspotters Journal How best to balance different components for archive management.

By Karl Paulsen Published
It’s an integral part of next-gen IP video transport

By Karl Paulsen Published
Storage systems, whether or not coupled with editing systems, MAMs or other production-related data systems within broad- cast facilities, are all headed in the direction of IP-based infrastructures.

By Karl Paulsen Published
No organization or individual is immune to the problems of limited storage capacity.

By Karl Paulsen Published
For some time we’ve thought mainly about how file-based storage is used to contain unstructured data; i.e., those files relative to moving (video) or static (photographic) images.

By Karl Paulsen Published
Cybercrime has now surpassed the profitability of illegal drug trafficking.

By Karl Paulsen Published
File systems, at the broadest of perspectives, have continually evolved functionally and dimensionally over the past several years.

By Karl Paulsen Published
If you’re looking to buy or upgrade a media storage system there are numerous choices with sometimes puzzling details to consider.

By Karl Paulsen Published
Entire industry sectors, not just broadcast, media and entertainment, encourage drive manufacturers to throw fuel on this uncontrollable fire.

By Karl Paulsen Published
The future for video, IP and storage have at least one common foundation amongst them: Ethernet networking.

By Karl Paulsen Published
The growth in data is, has and continues to be a topic that influences how much and what types of storage architectures, etc., are selected and for what applications.

By Karl Paulsen Published
Long ago, storage components were principally ranked by the individual physical capacity of the device, or in the case of JBODs (just a bunch of disks), the array.

By Karl Paulsen Published
Solid-state devices (i.e., drives or disks)—known as SSDs—have a different set of impacts on the overall normalized IOPS equation.

By Karl Paulsen Published
Just when you thought you’d had your fill of three-letter- acronyms, on comes yet another TLA; this time it’s “SDS” or software-defined storage.

By Karl Paulsen Published
Last month we began discussing typical file systems, starting first with local and shared file systems, then moving into the network file system.

By Karl Paulsen Published
Users of computer and server systems may have self-encrypting and/or hybrid hard disk drives and not be aware of it.
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