Author: Gavin Marsh

Motorized Camera Slider Systems for Cinematic Camera Movement

Motorized Camera Slider Systems for Cinematic Camera Movement

I have always found that a static shot can look perfectly fine until a little controlled movement is added. A slow slide across a product, a gentle move beside a person, or a reveal from behind foreground objects can instantly give footage more depth. The difference becomes even more noticeable when the movement stays consistent […]
How to Cut Equipment Setup Time on a Busy Production

How to Cut Equipment Setup Time on a Busy Production

I have seen well-planned production days lose momentum because a cable was missing, a camera plate did not match, or equipment arrived in cases packed without any connection to the shooting order.  These problems appear minor, but repeated delays can consume hours. For me, reducing equipment setup time during a fast-paced production begins before the […]
How to Test Camera Cable Signal Practical Testing Guide

How to Test Camera Cable Signal: Practical Testing Guide

A cable can pass a continuity test and still fail with real video. That is the key fact behind how to test camera cable signal: continuity proves a path exists, but it does not prove the cable can carry clean SDI, HDMI, Ethernet, or analog video at the required bandwidth. Fluke Networks draws the same […]
How 4x5.65 Filter Systems Fit Into a Modern Cinema Camera Setup

How 4×5.65 Filter Systems Fit Into a Modern Cinema Camera Setup

I started paying more attention to filtration once cinema camera rigs became more modular. A camera body might change from one production to the next, but the matte box, filter trays, and glass often remain part of the same workflow. That made me realize that choosing a filter size is less about buying another accessory […]
rigging hardware inspection intervals for film production

Rigging Hardware Inspection Intervals For Film Production

A rigging component does not become safe simply because its annual inspection sticker remains valid. On a working set, hardware can face repeated loading, relocation, weather, vibration, impacts, and rushed changeovers within a few days. That is why I treat rigging hardware inspection intervals for film production as a combination of scheduled inspections and event-triggered […]
film set rigging emergency procedures

Film Set Rigging Emergency Procedures: Crew Safety

A rigging emergency can become dangerous before anyone has time to debate the next move. Effective film set rigging emergency procedures define who stops work, clears the hazard zone, controls energy, and calls emergency services. When I assess a set safety plan, I ask one question first: can the crew act correctly in the first […]
Adapting a Custom Camera Rig for an Unusual Filming Location

Adapting a Custom Camera Rig for an Unusual Filming Location

I have learned that the most memorable shots rarely come from convenient places. A narrow corridor, low ceiling, unstable surface, remote structure, or restricted interior can make a standard camera setup impossible. When I approach adapting a custom camera rig for an unusual filming location, I begin with the desired image—not the available equipment. The […]
Why Is Camera Video Flickering Light Sync and On-Set Fixes

Why Is Camera Video Flickering? Light Sync and On-Set Fixes

Your eyes process around 30 to 60 visual updates per second, creating the illusion of continuous light. Artificial light sources, however, do not output continuous energy. Standard indoor fixtures turn off and on dozens or hundreds of times every single second. When cinematographers and video creators ask why is camera video flickering, the root cause […]
List of Filmmaking Tools Worth Buying in 2026 for Every Kind of Shoot

List of Filmmaking Tools Worth Buying in 2026 for Every Kind of Shoot

I have noticed that filmmaking gear has become less about owning the biggest camera and more about building a setup that keeps a production moving. A compact camera can now handle serious video, wireless audio can protect a take from unexpected volume changes, and software can remove hours of repetitive production work. That shift has […]
How Fast Can Cable Cams Fly Real Speeds Behind Aerial Shots

How Fast Can Cable Cams Fly? Real Speeds Behind Aerial Shots

A professional cable camera can move faster than many people expect. The quickest systems publish top speeds around 43–45 mph, while stadium systems operate closer to 29 mph and portable rigs can be much slower. So, how fast can cable cams fly? The useful answer depends on the drive system, payload, line length, slope, wind, […]
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