The new Phantom High-Speed KT840 — the most cost-effective, entry-level option in the KT family that delivers powerful yet lightweight precision in motion analysis, with the flexibility to upgrade as your needs evolve.

KT840 Excels at High-Resolution Motion Analysis

The Phantom KT840 is the newest addition to our small yet powerful KT-Series high-speed camera family. Designed for motion analysis and biomedical research, it delivers exceptional image detail and accuracy in a lightweight, accessible package.

• 4.2-Mpx back side illuminated (BSI) sensor capturing up to 1,850 fps at full resolution
• Exposure times down to 450 nanoseconds
• Extreme Dynamic Range (EDR) for enhanced image quality
• 10GB Ethernet for rapid downloads
• CF-Express SSD compatibility

High-Speed Camera for Scientific Motion

The Phantom High-Speed KT840 delivers precision imaging with a 4.2-Mpx back-side illuminated (BSI) sensor at up to 1,850 fps. It is an ideal solution for fluid dynamics, impact physics and mission-critical tracking mount applications.

• 1,850 fps 222,220 fps 88.7% 450 ns*
• At 2560 x 1664, At 512 x 64 QExFF (Mono) *With FAST option export controlled
• 4.2 Mpx Quantum Efficiency Min. Exposure
• Precision Imaging for High-Speed Research

Engineered for advanced scientific imaging, the KT840 captures 4.2-Mpx resolution at high frame rates — ideal for analysing fine details and fast-moving fragments. Its compact 3.2-kg build reduces setup complexity, making it perfect for tight lab spaces and intricate experimental configurations.

• Seamless integration: Programmable I/O capabilities let you customise triggering and synchronisation precisely to your research needs.
• Premium features: Capture remarkable detail with Extreme Dynamic Range (EDR) that effectively manages pixel saturation for luminous events.
• Streamlined workflow: Save time with image-based auto-trigger (IBAT), multi-Cine partitions and continuous recording through PCC software.

Phantom KT840 High Speed Camera Back

Designed for Fluid Dynamics, Biomechanics and Impact Physics

The KT840 excels in scientific applications with challenging lighting conditions, including fluid dynamics, biomechanics, microfluidics and projectile flight analysis. Its high resolution and minimal motion blur make it ideal for capturing fast-moving phenomena with precision.

• Operate remotely in the field: Alternatively, use the camera’s on-camera control interface and save to removable CF-Express cards for a standalone, untethered workflow.
• Standard 10Gb Ethernet: Reliably control and efficiently download via PCC software.
• Designed for scientific imaging: The KT840 performs exceptionally in advanced scientific applications with limited available light due to the sensor’s advanced design.

Advanced Sensor Technology for Scientific Motion Capture

The Phantom KT840 features a proprietary 2560 x 1664-pixel BSI sensor designed for scientific motion capture in low-light environments. With direct photon access to photodiodes, it delivers exceptional quantum efficiency and pixel response. Verified by the EMVA 1288 standard, the KT840 ensures reliable performance for fluid dynamics, biomechanics and material research applications.

• BSI sensor architecture achieves a QExFF (Quantum Efficiency x Fill Factor) of 88.7% (mono).
• Binned mode combines pixels for a frame rate boost and improved aspect ratio at 1280 x 832 and below.

Unrivaled performance standards: Comprehensive test reports following the EMVA 1288 standard provide clear verification of the sensor’s superior performance, highlighting the exceptional pixel response in challenging light conditions.

PRECISION IMAGING SOLUTIONS FOR MOTION ANALYSIS

MINIMIZED MOTION BLUR

Capture crisp, blur-free images of high-speed events with exposure times as short as 450 ns.

SUPERIOR RESOLUTION

High sensor resolution provides superior spatial resolution in the resulting images.

INTEGRATION WITH SCIENTIFIC IMAGING PLATFORMS

Compatible with industry-standard software packages for seamless workflow integration.

PURE DATA = PRECISE INSIGHTS

Access unprocessed image files with full control over correction settings — ideal for DIC and custom analysis.

HIGH-SPEED IMAGING APPLICATIONS & TECHNIQUES

• Stress and Strain Analysis using 2D and 3D DIC
• Materials Sciences – Stress and Deformation
• High-Speed Microscopy
• Industrial Product Drop Testing
• Precision Machining
• Impact Analysis Testing

APPLICATIONS

Specific applications require specific consideration and the proper tool to capture a high-speed event. The application pages below demonstrate the use of Phantom cameras in a variety of testing methods and situations. Case studies provide Phantom camera customers with the knowledge necessary to make an informed decision.

Ballistics And Range

High-speed cameras are the ‘go-to’ analysis tool for those researching ballistics and range applications.

Combustion Imaging

Combustion applications often have unique difficulties that need to be overcome. Aside from being exceptionally fast events, they often have lighting issues as they quickly fluctuate between being very dark and very bright. Phantom cameras have features that aid researchers in dealing with these issues.

Microfluidics

Microfluidics research is a growing field of research as more industries advance technology into the microscopic realms. Whether in a laboratory or studying spray behaviour for industrial applications, Phantom cameras can be found nearby.

Transparent Flows

Transparent flows research allows for the visualisation of the movement of heat and pressure during a high-speed event. Whether the flow is being projected from an object or is travelling through and around one, the transparent flow studies can display pressure and temperature gradients not typically visible to the naked eye.

Cytometry Single-Cell Imaging

Capturing image-cytometry data at exceedingly high-speeds brings about new physical challenges. Firstly, cells that move rapidly within the microchannel demand sensors capable of ultra-short exposure times

Particle Image Velocimetry

Particle Image Velocimetry (PIV) is a research method that allows scientists to observe the flow of air, water, and other invisible elements. Phantom cameras are equipped with high-resolution sensors to make particle tracking simple.

Digital Image Correlation

In the field of strain & vibration measurement, there has been a steady but consistent transition away from ‘contact sensors’, and toward ‘non-contact’ sensing based on imaging from high-speed cameras.

Schlieren Imaging

Schlieren imaging is a special technique that utilises mirrors and filters to allow researchers to view invisible events such as shock waves. Phantom cameras have high-sensitivity and low-noise settings that help increase contrast and make these occurrences visible.

Workflow

Understanding workflow and how it can enhance your high-speed imaging experience is very helpful when planning one-time or time-sensitive events. Phantom cameras have a variety of options that can increase portability, connections, and data management to ensure operators are getting the best shots possible.