Phantom KT840

High-Speed Camera for Scientific Motion

The Phantom KT840 delivers high-speed 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.

Precision Imaging for High-Speed Research

Engineered for advanced scientific imaging, the KT840 captures 4.2-Mpx resolution at high frame rates — ideal for analyzing 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: Seamless Integration: Programmable I/O capabilities let you customize triggering and synchronization precisely to your research needs.
Premium features: 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.

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.

Key Accessories

Carry case with custom foam
RDIO cable required for two I/O ports (sold separately)
CF Express card and reader
Pickle switch (BNC trigger)
Nikon F, Canon EF, C and M42 lens mounts

KT840 Frame Rate Table

Resolution (H x V)	2560 x 1664	2560 x 1024	2560 x 512	2048 x 128	1536 x 64	1024 x 32
Max Frame Rate (fps)	1,850	3,010	6,020	29,520	77,660	222,220 (FAST option)

Resolution (H x V)	1280 x 832 Binned	768 x 768 Binned	768 x 640 Binned	1024 x 256 Binned	512 x 128 Binned	512 x 64 Binned
Max fps	7,420	13,170	15,810	29,520	115,940	222,220 (FAST option)