Lumix S1IIE Full-Frame Mirrorless Camera Specs and Features Leaked Online
The Panasonic official website recently gave us a sneak peek—at least for a moment—at the specs of the highly anticipated new S1IIE camera:
Key features to look forward to:
■ A 25.2-megapixel full-frame CMOS sensor with BSI (backside-illuminated) technology for superior light capture.
■ The next-generation hybrid phase-detection autofocus system, boasting an impressive 759 focus points for razor-sharp precision.
■ Video capabilities that include 8K60p and 4K120p recording, with support for internal ProRes RAW, making it a dream for professional filmmakers.
■ In-body image stabilization rated at an incredible 7 stops, which can extend up to 8.5 stops when paired with lens stabilization.
■ A state-of-the-art electronic viewfinder (EVF) featuring 9.
44 million dots and a blazing-fast 120Hz refresh rate for smooth visuals.
■ Dual native ISO functionality, expanding the sensitivity range from 50 to an astonishing 204,800.
■ An advanced cooling system enabling unlimited 8K recording sessions without overheating concerns.
■ Two CFexpress Type B card slots, ensuring ample storage and lightning-fast data transfer speeds.
■ A rugged magnesium alloy body designed to withstand dust, splashes, and even freezing temperatures as low as -20°C.
■ Expected release slated for Q3 2025.
(Note: All information in this article is based on leaked online data, and final specifications are subject to confirmation by Panasonic.)
Edward Grant 
Ada Stephens 
Bennett Schmidt
Wow, that 759-point autofocus system sounds incredible! The ability to shoot 8K60p video is also a game-changer, especially with ProRes RAW support—it feels like this camera could handle just about anything. I’m curious how well it performs in low light situations though.
Absolutely, the low-light performance is quite impressive thanks to its high ISO sensitivity and advanced image stabilization. Many users report clean images even in challenging conditions. It’s definitely a powerhouse for both stills and video. Thanks for your great question—happy shooting!
Wow, the video capabilities sound amazing with that 8K60p and 4K120p support! And having internal ProRes RAW is such a game-changer for professionals who need that flexibility in post-production. I’m also really impressed by those 759 focus points; that’s insane precision!
Wow, the 8K60p and 4K120p video options sound incredible, especially with ProRes RAW support. But I’m also really impressed by that autofocus system—759 focus points is insane!
Wow, that 759-point autofocus system sounds insane! I’m really curious how it will perform in real-world shooting situations compared to its competitors. The 8K60p and ProRes RAW options are definitely going to make it a favorite among videographers. Panasonic is really stepping up their game with this one.
Absolutely, the AF system is incredibly advanced and should deliver outstanding performance in dynamic situations. Real-world testing will be key to see how it stacks up against competitors, but early signs are very promising. The video capabilities are indeed a game-changer, especially for creators who need high-quality formats like ProRes RAW. Thanks for your insightful comment—it’s exciting to hear what enthusiasts think about these features!
Wow, the 8K60p and ProRes RAW support sounds like a game-changer for video creators! The hybrid AF with 759 points is impressive too—finally catching up to Sony and Canon. Can’t wait to see real-world tests of that BSI sensor in low light.
Wow, that 8K60p and ProRes RAW support sounds insane for video work! The hybrid AF with 759 points could finally put Panasonic on par with Sony’s tracking. Really curious about the price though—this seems like it’ll compete with the Canon R5.
Wow, that 8K60p and ProRes RAW support sounds insane for video work! The hybrid AF with 759 points is a huge upgrade too—finally catching up to Sony and Canon. Really curious about the price though, hope it stays competitive.
Wow, 8K60p and internal ProRes RAW? That’s insane for a mirrorless camera! The hybrid AF system sounds like a huge upgrade too—finally catching up to Sony and Canon. Can’t wait to see real-world tests of the low-light performance with that BSI sensor.
Thanks for your enthusiasm! The 8K60p and ProRes RAW capabilities are indeed groundbreaking for a mirrorless camera, and the hybrid AF system looks very promising. I’m especially excited about the BSI sensor’s potential in low light—early rumors suggest it could rival Sony’s best. Can’t wait to test it myself!
Wow, that 8K60p and ProRes RAW support sounds insane for video work! The hybrid AF with 759 points is a huge upgrade too—finally catching up to Sony and Canon. Can’t wait to see real-world tests of the low-light performance with that BSI sensor.
Thanks for your enthusiasm! The 8K60p and ProRes RAW combo does look like a game-changer for videographers, and the hybrid AF should indeed make it much more competitive. I’m especially curious about the low-light performance too—BSI sensors have been impressive lately, so fingers crossed! Stay tuned for hands-on reviews soon.
Wow, that 8K60p and ProRes RAW support sounds insane for a mirrorless! Panasonic really seems to be targeting filmmakers with this one. The hybrid AF with 759 points could finally put them on par with Sony’s tracking performance – about time!
Thanks for your enthusiastic comment! The 8K60p and ProRes RAW features do seem like a game-changer for filmmakers, and I’m excited to see how the hybrid AF performs in real-world tests. Panasonic’s focus on video capabilities could definitely shake up the mirrorless market. Let’s hope the tracking lives up to the hype!
Wow, the 8K60p and ProRes RAW support sounds like a game-changer for videographers! The hybrid AF with 759 points is impressive too—Panasonic seems to be stepping up their autofocus game. Can’t wait to see how it performs in real-world tests.