Freefly Ember S5K (4TB) High-Speed Camera
Key Features
- 5K max resolution at 600fps
- 4K 800fps
- Gpixel sensor
- Fast iOS based app workflow
- Apple ProRes Codec
- Global Shutter
- Wireless Control
- USB 3.2 Type C
Description
Freefly Ember S5K (4TB) High-Speed Camera
The Freefly Systems Ember S5K (4TB) High-Speed Camera is a cutting-edge, compact cinema camera designed for capturing stunning slow-motion footage at incredibly high resolutions and frame rates. It stands out in the market for its unique combination of portability, advanced sensor technology, and efficient workflow.
Key Features of the Freefly Ember S5K (4TB):
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High-Speed Performance:
- 5K Resolution: Records up to 5120 x 4096 at a remarkable 600 frames per second (fps).
- 4K Resolution: Achieves even higher speeds, reaching 4096 x 2160 (DCI 4K) at 800 fps.
- It can achieve even faster frame rates at lower resolutions (e.g., over 1000 fps in cropped 4K and 2K).
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Advanced Sensor:
- Gpixel S35 Sensor: Features a Super35 (23.04mm x 18.43mm) Gpixel sensor, known for its performance in high-speed applications.
- Global Shutter: A critical feature for high-speed capture, the global shutter eliminates rolling shutter artifacts (jello effect) often seen with fast-moving subjects or camera pans, ensuring clean, distortion-free images.
- Dynamic Range: Offers an advertised 11 stops of dynamic range, providing good latitude for capturing details in both highlights and shadows.
- Native ISO: The native ISO is 300, providing a good balance for various lighting conditions.
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Internal 4TB NVMe M.2 SSD Storage:
- The “4TB” in the model name refers to its substantial internal Non-Volatile Memory Express (NVMe) M.2 Solid State Drive. This large capacity allows for extended continuous recording times without the need for external media or RAM-based clip limits.
- Recording Capacity: With the 4TB SSD, the Ember S5K can record approximately:
- 36 minutes of video in 5K at 600 fps.
- 45 minutes of video in 4K at 800 fps.
- The drive is internal and user-upgradable, but not designed for quick on-set swapping.
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10-bit Apple ProRes Codec:
- Records directly in 10-bit Apple ProRes format (primarily ProRes 422 LT), offering a good balance between image quality, manageable file sizes, and efficient post-production workflow.
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Compact & Robust Design:
- Small Form Factor: The camera body is incredibly compact, measuring roughly 100mm x 104mm x 100mm (4.3 x 4.1 x 3.9 inches).
- Lightweight: Weighing approximately 830g (1.8 lbs) for the body only, it’s ideal for drone payloads (like Freefly’s Alta X), gimbals (such as the MōVI line), robotic arms, and other compact rigging setups.
- Mounting Points: Features multiple 1/4″-20 and M3 accessory mounting threads around the body for attaching various rigging solutions.
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Active Lens Mount:
- Available with an Active EF Mount, allowing communication (iris/focus) with a wide range of Canon EF lenses. Some versions may also come with a Native E-Mount for Sony lenses.
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Efficient Workflow & Connectivity:
- iOS/macOS App Control: The camera is primarily controlled wirelessly via a fast and intuitive iOS or macOS application (over Wi-Fi 5 / 802.11ac or wired Ethernet via adapter). This streamlines camera setup, control, and footage management.
- HDMI Output: Provides a 1080p preview output (1080p30).
- USB-C 3.2 Gen1x1: For fast data offloading from the internal SSD to a computer.
- Power Input: Uses a 4-pin Microfit Molex connector (12-26V).
- GPIO Port: A 6-pin GPIO port allows for remote control of start/stop/sync functions via UART.
- Integrated Cooling: Designed with passive and active cooling elements to manage heat effectively during continuous high-speed recording, with accessories like the Ember Cheese Plate designed to maintain airflow.
Applications:
The Freefly Ember S5K (4TB) is a powerful tool for:
- Commercials & Music Videos: Capturing dramatic slow-motion for visual impact.
- Sports & Action Cinematography: Freezing fast-paced movement with incredible detail.
- Product Shots & VFX: Analyzing motion or creating stunning product showcases.
- Drone & Gimbal Operation: Its compact size and weight make it ideal for aerial cinematography and agile gimbal work.
- Scientific and Industrial Applications: For motion analysis and research.
In essence, the Ember S5K (4TB) fills a critical niche for filmmakers who require a highly portable, user-friendly, and continuously recording high-speed camera without compromising on resolution, image quality, or professional workflow.








