Panasonic Lumix S1 II Mirrorless Camera

The Panasonic Lumix S1 II is a professional-grade, full-frame mirrorless camera that is designed as a hybrid powerhouse, offering a significant performance leap for both still photography and video production. It features Panasonic’s most advanced technology to date, addressing previous generation limitations, particularly in autofocus.

Here is a breakdown of the key features of the S1 II:

Sensor and Image Quality
Sensor: Features a newly developed 24.1 Megapixel Full-Frame Partially Stacked CMOS Sensor. The partially stacked design provides much faster readout speeds than previous Lumix sensors, significantly reducing rolling shutter artifacts and enabling high-speed capture.

Dual Native ISO: Offers two native ISO settings, maximizing image quality and dynamic range in different lighting conditions.

High-Resolution Mode: Supports a 96MP equivalent handheld high-resolution mode for capturing extremely detailed still images.

Dynamic Range Boost: Can combine readings from the sensor’s high-gain and low-gain circuits to increase dynamic range (up to 15 stops in V-Log).

Lens Mount: Uses the Leica L-Mount, providing access to a wide ecosystem of lenses from Panasonic, Leica, and Sigma.

Flagship Video Capabilities
The S1 II is built around a comprehensive cinematic feature set:

High Resolution: Records up to 6K 30p (3:2 Open Gate) and 5.1K 60p (3:2 Open Gate), utilizing the full height of the sensor for maximum post-production flexibility (vertical/horizontal cropping).

4K High Frame Rate: Offers C4K/4K 120p video recording (with a small crop).

Internal ProRes: Supports internal Apple ProRes and ProRes RAW recording to the CFexpress Type B card slot, streamlining professional workflows.

V-Log/V-Gamut: Includes V-Log with 14+ stops of dynamic range, along with features like Real Time LUT application for previewing custom color looks in-camera.

Professional Audio: Supports 32-bit Float Audio Recording when used with the optional DMW-XLR2 adapter, eliminating the need to monitor and adjust audio levels.

Performance and Autofocus
Autofocus (AF): Features Panasonic’s most significant AF upgrade, utilizing a Phase Hybrid AF system with 779 points. This combines the speed and accuracy of Phase Detection AF with Panasonic’s traditional Contrast AF, offering robust subject tracking, including AI-powered recognition for people, animals, and vehicles.

Stabilization: Features best-in-class 8.0-stop 5-axis In-Body Image Stabilization (IBIS). It also includes Active I.S. for exceptional steadiness when recording handheld video, particularly for walking shots.

Burst Shooting: Offers blackout-free continuous shooting up to 70 fps using the electronic shutter (with continuous AF) or 10 fps with the mechanical shutter.

Design and Handling
Build: Features a rugged magnesium alloy body with a weather-sealed design, suitable for harsh environments. It also includes active cooling vents to facilitate long, uninterrupted video recording.

Viewfinder: Features a high-resolution 5.76 million-dot OLED Electronic Viewfinder (EVF) with 0.78x magnification.

Screen: Equipped with a versatile Fully Articulated/Free-Angle LCD Touchscreen that flips out to the side for vlogging and difficult angles.

Media: Includes dual card slots: one CFexpress Type B slot (for high-bitrate video and fast bursts) and one SD UHS-II slot.

The Lumix S1 II is positioned as a top-tier hybrid camera designed to excel in challenging, professional filmmaking and high-speed photography scenarios.