2. Video Settings Overview
After powering up and completing the basic setup, these are the critical video settings to dial in for the cinematic results the Sony FX30 is famous for.
Shooting Mode
The Mode button is located near the top-right of the rear dial. Manual video mode is the most popular choice among pros because it provides full control over shutter speed (or shutter angle), aperture, ISO, and maintains consistent exposure and motion blur from shot to shot.
Some videographers like Potato Jet recommend experimenting with Sony’s S&Q (Slow & Quick) mode for in-camera slow-motion or quick-motion capture.
Image Quality
For resolution always shoot for 4K for crisp, detailed footage; this is especially useful if you plan to crop in post. 1080p can suffice for social media or quick turnaround projects but lacks the resolution for heavy post-processing.
In terms of bitrate & file format, learn this rule:
- Higher bitrate = superior detail + grading flexibility, but it demands faster cards & more drive space.
- A lower bitrate = easier to edit on lower-spec computers.
If your computer struggles with 4K 10-bit footage, transcode or use a proxy workflow in software like DaVinci Resolve or Adobe Premiere.
File Formats
There's a few file formats to learn and t consider. The name are a tad confusing if you're just starting out, so here's a brief breakdown:
- XAVC HS (H.265): Best for saving storage space. May require a more powerful PC or Mac to edit smoothly.
- XAVC S (H.264): Generally easier on editing systems. Produces larger files than H.265 at equivalent quality levels.
- XAVC S-I: Highest bitrate and easiest to edit frame-by-frame. Produces very large files — make sure you have fast storage solutions if you go this route.
- Pro Editor Recommendation: If your system can handle it, XAVC S-I can minimize dropped frames during editing because each frame is coded independently, which is handy for effects-heavy projects.
Frame Rates
The most common settings are 4K at 24ps (this is arguably the most cinematic look) or 60fps (smooth motion; can slow down to 24p for a 2.5x slow-mo).
Higher frame rate options range from 4K 120fps and 1080p 240fps. These are great for super slow-motion, but keep an eye on rolling shutter and potential overheating.
You should use caution with higher frame rates, as they can degrade low-light performance and dynamic range — test before using it for critical shoots.
Log Shooting (S-Log3)
Log curves capture a wider dynamic range, which is perfect for color grading. I always recommend shooting in LOG if you’re aiming to shoot more pro footage (which I assume you are if you’re shooting with this camera).
With Flexible ISO Mode, you can ease your entry into log shooting, letting you adjust ISO dynamically. I suggest looking atGerald Undone’s deep-dive on Sony’s S-Log profiles, it's a great crash course. Then, you can practice color grading in DaVinci Resolve or Adobe Premiere with S-Log3 LUTs to get the feel of it.
Pro Tip: To minimize noise, expose S-Log3 at least one stop brighter than normal (commonly called “ETTR” — Expose to the Right).
S-Cinetone
This is a super simple yet clean and professional-looking option. It offers pleasing color, contrast, and skin tones without significant post-processing.
The best time to use S-Cinetone is during shoots with fast turnarounds, corporate or wedding work where color grading time is limited.