Jim Donnelly is MASV's Head of Editorial. He writes extensively about new technology, data-driven workflows, and how file transfer can be a force multiplier for post-production, broadcast, AI ingest, and other data-hungry industries. He's got 20-plus years of professional experience creating, editing and managing journalism, content, and communications projects.

Blog Posts

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Data Formats & Codecs

What Are DPX Files (And Why Are They so Heavy)?

DPX files are for storing images from a film into a digital format without losing quality. Learn why they're so heavy and how to transfer them.

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AI & Innovation

What is Video Upscaling and How is it Getting Smarter?

Video upscaling is a way of enlarging lower-resolution video content to fit on higher-definition screens. Learn more in our guide to video upscaling.

Close-up of a cinema camera lens framed over a blue graphic background.

Data Formats & Codecs

4K Video File Sizes of Popular Cameras (2022)

A collection of 4K video file sizes for a minute of recording with cinematic cameras, DSLRs, mirrorless cameras, and smartphones.

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File Transfer

Why File Zipping is a Problem For Large File Transfers

Sending zipped files is a common way to deliver files over the internet, but there are many disadvantages to zipping.

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File Transfer

What is Transmission Control Protocol?

The Transmission Control Protocol (TCP) is essentially the backbone of the modern-day internet. Learn the ins and outs of this protocol.

Text reading “What is FTP?” on a blue background.

File Transfer

What is File Transfer Protocol?

File transfer protocol (FTP) is a network protocol used to transfer files between computers on a TCP/IP network. Learn how it works, its types ,and its uses.

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Workflow articles

Person seen from behind editing video on two large monitors.

Post-Production Workflow

A step-by-step breakdown of the vital steps of any good post-production workflow, including tools that might help and workflow tips along the way.

Graphic reading “Optimizing the Marketing File Sharing Workflow” over a tablet with handwritten notes.

Marketing File Sharing

Discover how to build a marketing file sharing workflow that streamlines content creation, approvals, delivery, and secures brand data.

Graphic reading “Live Sports Workflow Automation” over a sports broadcast control room.

Live Sports Automation

A play-by-play analysis of every step in a live sports workflow automation, from on-site capture to ingest, to post-production and global distribution.