Lumix S5 review: still a great full-frame camera for video?

Panasonic introduced the Lumix S5 in September 2020 at $1,999.99 for the body. It packed a 24.2-megapixel full-frame sensor, in-body stabilization, 10-bit internal recording and Dual Native ISO into a body much smaller than Panasonic's earlier S1 cameras. For independent filmmakers, wedding videographers and content creators, it quickly became a favorite value camera.

The Lumix S5 has since been succeeded by the S5II and S5IIX, so the real question now is whether the original is still worth buying, mostly on the used market. This review focuses on what matters for video work, with notes for stills shooters too.

Lumix S5 key specs

Video quality: where the S5 shines

10-bit and V-Log

Internal 10-bit recording is the S5's headline feature. Compared with 8-bit, 10-bit captures far more tonal steps, so skies, skin and gradients hold up when you push the grade. V-Log is included rather than sold as an upgrade, and it shares its look with Panasonic's cinema cameras, which makes matching footage easier on multi-camera shoots.

Dual Native ISO

Dual Native ISO gives the sensor two base sensitivities. In practice, footage stays clean at higher ISOs than you might expect, which helps at receptions, concerts and night exteriors without lighting.

Stabilization

The in-body stabilization is strong for handheld shots, especially with stabilized lenses. You still need a gimbal for walking shots, but locked-off handheld interviews and slow pans look steady.

The 4K 60p crop

4K at 60p is recorded with an APS-C crop and 4:2:0 color, so your wide lens becomes tighter and slow-motion footage has slightly less grading flexibility than 30p. Plan your lens choice around it, and consider shooting slow-motion sequences with a slightly wider lens than you would normally choose.

Panasonic later added RAW video output over HDMI to compatible external recorders through a firmware update, which extends the camera's flexibility for higher-end productions.

Autofocus: the main limitation

The S5 uses contrast-detect autofocus with Panasonic's DFD technology. For stills, it is accurate and quick enough for most subjects. For video, continuous autofocus can "breathe" or hunt as it confirms focus, which is distracting in interviews and vlogs.

Workarounds that video shooters use:

• Pull focus manually, using focus peaking and magnification.
• Use a narrower aperture for more depth of field during run-and-gun work.
• Lock focus on static interview setups instead of using continuous AF.
• Choose lenses known to perform well with DFD.

Lumix S5 vs S5II vs S5IIX

If you are buying new and need autofocus you can trust, the S5II is the obvious upgrade. If budget matters and you work in controlled conditions, a used S5 delivers most of the image quality for less.

Building a Lumix S5 video workflow

1. Expose V-Log carefully. Log footage is flat by design; use the waveform and the built-in LUT preview to judge exposure.
2. Record clean audio. Use an external microphone and monitor with headphones.
3. Shoot enough coverage. Wide, medium and detail shots, plus cutaways. Our B-roll guide covers what to capture.
4. Organize and back up immediately. 10-bit files are large; label cards and offload on set.
5. Grade with a proper workflow. Apply a V-Log conversion LUT, then fine-tune color and contrast.

Editing and grading is where 10-bit footage pays off. Our video editing tips cover pacing and structure, and if you want the finished look without the hours in the timeline, our video editing and production service handles cutting, V-Log color grading and delivery in every format you need.

Buying a used Lumix S5: a quick checklist

• Update the firmware. Panasonic improved autofocus and added features through updates, so make sure the camera runs the latest version.
• Test the IBIS. Switch the camera on and listen and look for a steady, quiet stabilized image. Unusual rattling or a jittery live view is a warning sign.
• Check both card slots by recording a short clip to each.
• Inspect the sensor and mount for scratches, dust and wear on the contacts.
• Record a long clip in the mode you use most to confirm it does not overheat sooner than expected.
• Budget for extra batteries. Video drains them faster than stills, so carry at least two spares for a shoot day.

A used S5 paired with a fast standard zoom or a pair of primes makes a capable, affordable A-camera or a strong B-camera next to an S5II, because both share the V-Log look and grade together easily.

Is the Lumix S5 good for photos?

Yes. The 24.2 MP sensor produces detailed, clean files with good dynamic range, and High Resolution mode combines multiple frames for extra detail on static subjects like products and landscapes. The contrast AF is fine for portraits and landscapes but less suited to fast action than phase-detect systems. If you want to understand why 4K and higher resolutions matter for delivery, our explainer on 4K resolution breaks it down.

Frequently asked questions