Imperx Cheetah SFP-C4540 Camera
Highlights
The Imperx Cheetah SFP-C4540 is a ruggedized 20.4 MP CMOS area scan camera designed for high-resolution industrial, scientific, and precision imaging. Its Sony Pregius S IMX531 global-shutter sensor delivers a native resolution of 4512 × 4512 pixels and full-resolution acquisition at up to 45.6 frames per second.
A 10 GigE Vision interface with an open SFP+ slot supports high-bandwidth image transmission over compatible fiber or copper connections. The SFP-C4540 combines a 1.1-inch optical format, 2.74 µm pixels, monochrome or Bayer color options, dual-ADC HDR imaging, IEEE 1588 PTP synchronization, Scheduled Action Commands, and a specialized PIV acquisition mode.
Features
- 20.4 MP resolution with a native image size of 4512 × 4512 pixels
- Sony Pregius S IMX531 sensor with global-shutter CMOS technology
- Up to 45.6 fps at full resolution with 8-bit output
- 10 GigE Vision connectivity through an open SFP+ transceiver slot
- Fiber or copper transmission using a compatible SFP+ transceiver module
- 1.1-inch optical format with a 12.3 × 12.3 mm active image area
- 2.74 µm square pixels with a stacked back-illuminated sensor architecture
- Monochrome or Bayer color sensor variants
- Dual-ADC HDR imaging using high-gain and low-gain data from the same frame
- PIV imaging mode with a recommended 2 µs interframe time
- GigE Vision 2.0 compliance with IEEE 1588 PTP synchronization
- Scheduled Action Commands for synchronized multi-camera acquisition
- Flexible lens mounting with C-mount standard and optional F-mount, M42, or Canon EF mounts
- Image-correction functions including LUTs, hot and defective-pixel correction, and flat-field correction
Applications
- Particle image velocimetry
- Aerospace imaging
- Satellite imaging
- Surveillance systems
- Ball grid array inspection
- Printed circuit board inspection
- Motion analysis
- Unmanned aerial vehicle imaging
- Machine vision
- Intelligent traffic systems
- Aerial imaging
- Situational awareness
Product Specifications




