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Jim Donnelly

Jim Donnelly

Head of Editorial

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

 Graphic with the text “DPX Files” on a dark blue background. Graphic with the text “DPX Files” on a dark blue background. Graphic with the text “DPX Files” on a dark blue background.
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.
Close-up of a camera lens aperture with colorful reflections, framed on a dark graphic background.Close-up of a camera lens aperture with colorful reflections, framed on a dark graphic background.Close-up of a camera lens aperture with colorful reflections, framed on a dark graphic background.
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.Close-up of a cinema camera lens framed over a blue graphic background.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.
Close-up graphic of two intersecting zippers, one red and one blue, partly joined at the center on white fabric, set against a dark blue background with small cloud icons.Close-up graphic of two intersecting zippers, one red and one blue, partly joined at the center on white fabric, set against a dark blue background with small cloud icons.Close-up graphic of two intersecting zippers, one red and one blue, partly joined at the center on white fabric, set against a dark blue background with small cloud icons.
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.
Blue graphic with teal outlined shapes and bold text reading “WHAT IS TCP?” with “TCP” highlighted in green.Blue graphic with teal outlined shapes and bold text reading “WHAT IS TCP?” with “TCP” highlighted in green.Blue graphic with teal outlined shapes and bold text reading “WHAT IS TCP?” with “TCP” highlighted in green.
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.Text reading “What is FTP?” on a blue background.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.

Workflow articles

Person standing in front of a large immersive video wall displaying city buildings.Person standing in front of a large immersive video wall displaying city buildings.Person standing in front of a large immersive video wall displaying city buildings.

Virtual Production

A deep dive into virtual production workflows, including tips, definitions, and best practices.
MASV logo over a blurred color grading screen.MASV logo over a blurred color grading screen.MASV logo over a blurred color grading screen.

Video Editorial Automation

Learn how MASV and OWC help with automating video editorial with this simplified video workflow that doesn’t required a dedicated IT team.
Green screen studio with lights, cameras, and a camera crane.Green screen studio with lights, cameras, and a camera crane.Green screen studio with lights, cameras, and a camera crane.

VFX Pipeline

Plan your customized VFX roadmap with help from our ultimate guide to VFX workflows, from pre-production to post.
Graphic reading “UGC Collection Workflow” with icons showing steps from form submission through MASV, filtering, and distribution.Graphic reading “UGC Collection Workflow” with icons showing steps from form submission through MASV, filtering, and distribution.Graphic reading “UGC Collection Workflow” with icons showing steps from form submission through MASV, filtering, and distribution.

User Generated Content

The four stages of a professional user-generated content workflow, and how to solve its biggest challenge – the UGC submission process. Read now!
Man using a phone and laptop beside a graphic that says “Enter Password.”Man using a phone and laptop beside a graphic that says “Enter Password.”Man using a phone and laptop beside a graphic that says “Enter Password.”

Send Files Securely

Best practices on how to send files securely, what tools you can use, and the risks of not having a secure file sharing platform in place.
Graphic reading “How to Upload Files Securely: Secure File Upload Best Practices” beside hands typing on a laptop.Graphic reading “How to Upload Files Securely: Secure File Upload Best Practices” beside hands typing on a laptop.Graphic reading “How to Upload Files Securely: Secure File Upload Best Practices” beside hands typing on a laptop.

Upload Files Securely

A detailed look at how to upload files securely, including the risks of insecure file uploads and a rundown of secure file upload best practices.