Panasonic LUMIX S1R II S1R II Black 2024

The Panasonic S1R II delivers video performance in the 99th percentile, with 8K, 4K 120p, and internal ProRes RAW that out-specs cameras costing thousands more. Stills shooters will love the 44.3MP sensor and top-tier EVF. But severe overheating during video is a widely reported problem that cripples its reliability for professional video work, making it a brilliant but flawed hybrid.

This camera is a speed demon where it counts. The 40fps burst shooting with continuous autofocus puts it among the leaders for action, and the 779-point Phase Hybrid AF system is a standout, earning a 91st percentile ranking. In practice, that means sticky subject tracking that holds onto a bird's eye even as it darts through branches. The 5.76m-dot EVF is one of the best on the market, making it a joy to compose shots. For video, the internal ProRes and ProRes RAW recording is a huge workflow win, and the 6.4K open gate shooting gives you serious flexibility in post. The 5-axis IBIS is strong, rated for 8 stops, and the Active I.S. does a solid job smoothing out handheld walking shots. The 44.3MP sensor itself lands in the middle of the pack for its class, but the color science and dynamic range are what really set the images apart.

Stacked against the Sony a1 II, the S1R II gives you internal ProRes RAW and a higher-res EVF for less money, but Sony's autofocus is still the gold standard and it doesn't have the same overheating reputation. The Nikon Z9 is a tank with better battery life and a more robust build, but it's heavier and pricier. The Canon EOS R6 Mark III is a fantastic all-rounder with better overheating management, though it can't touch the S1R II's 8K or 40fps burst. For a pure stills shooter, the Fujifilm X-H2 offers a 40MP sensor in a smaller, cheaper package, but its video chops aren't in the same league.

Pricing is all over the map, with a spread from $2,998 to a frankly absurd $638,963 across vendors. At the low end, under $3,500, this camera is a screaming deal for the video specs and image quality you're getting. It undercuts the Sony a1 II and Nikon Z9 by a significant margin while offering comparable, and in some cases superior, video features. Just make sure you're buying from a reputable seller and not the one asking for the price of a house.

The Panasonic S1R II lands in our database as a video monster, scoring in the absolute top tier for video performance. That 99th percentile ranking puts it ahead of nearly every mirrorless camera we've tested. You're getting 8K recording, 4K at 120fps, and internal ProRes RAW, which is a spec sheet that reads more like a dedicated cinema camera. The 44.3MP sensor also delivers genuinely stunning stills, with detail that makes landscapes and studio work pop. But there's a catch, and it's a big one: owners are reporting serious overheating issues that can cut your video shoots short, even after firmware updates.

Videographers who need to record long, uninterrupted clips should look elsewhere. The overheating problem isn't a minor quirk, it's a fundamental reliability issue that makes this camera a poor fit for event work, long interviews, or any situation where you can't afford a sudden shutdown. The noisy internal audio preamps and lack of a timecode input further push serious video pros toward something like a Nikon Z9 or a dedicated cinema camera.

The S1R II is a phenomenal stills camera and a spec-sheet dream for video, but the real-world overheating reports are a dealbreaker for anyone who needs reliable long-form recording. If your work is primarily photography with occasional video clips, you'll be thrilled. The image quality is exceptional, the autofocus is a massive leap forward for Panasonic, and that EVF is gorgeous. But if you're a hybrid shooter who needs to roll for 30 minutes straight without a sweat, this camera's thermal issues make it a risky bet, no matter how good the footage looks.