
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
Bigger is Not Always Better With Disk Drives
By Karl Paulsen published
There are several factors in selecting a hard-disk drive storage subsystem.

Getting the Image Right From the Start
By Karl Paulsen published
Establishing and maintaining good image performance requires a thorough amount of planning at the system level.
Archiving for Asset Management
By Karl Paulsen published
One of the elements in an end-to-end digital asset management system includes how long-term and near-term storage of media will be handled.
The Evolution of the Universal Serial Bus
By Karl Paulsen published
Portability is becoming a driving force in both consumer and professional media systems.
The Business Case for Asset Management
By Karl Paulsen published
In the process of planning for a system that will manage media assets, it becomes extremely important to quantify, qualify and clarify what the MAM, DAM or DRM system is to accomplish.

Trusting Data Integrity
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?

NAB Show Showcases Broadcasters’ Move to IP
By Karl Paulsen published
Annual gathering also highlighted advances in HDR, AI/ML, ATSC 3.0 and mobile video

AI and the Digital Transformation
By Karl Paulsen published
Artificial intelligence is causing a seachange in how media is searched, produced, distributed and consumed

Practicalities of Object Storage
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.

Reframing the Object Store
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.

Facility Design Part III: Infrastructure Changes
By Karl Paulsen published
Finally say goodbye to copper.

Unlocking Software-Defined Storage
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.

Hybrid Secure Storage Devices
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.

Integrating Storage, Archive And Transcoding
By Karl Paulsen published
When looking at the accessibility side, one must consider both capacity and speed as well as which types of media and format fit which set of activities.

Interfacing with the Cloud
By Karl Paulsen published
Cloud storage is fundamentally about the delivery of virtualized storage on demand.

Managing Valuable Space Through Provisioning
By Karl Paulsen published
Storage management or under-provisioning should never be a workflow stopper, but it often is.

Cloudy With a Change in Storage
By Karl Paulsen published
Cloud technologies seem to have created a quantum shift in the future of storage and networked services.

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

The Evolution of Digital Content Delivery
By Karl Paulsen published
Many of the capabilities once dedicated to discrete boxes are now integral components of switchers, clip players and graphics generators.
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