Leo 5514

Highlight
Specification
Application
Download
Contact us

Overview

The Leo 5514 is a high-throughput scientific CMOS camera designed for demanding imaging systems that require both large field of view and high frame rates. Built around a back-illuminated (BSI) global shutter sensor, it delivers excellent sensitivity, wide dynamic range, and cost-effective high-speed performance for scientific research and industrial inspection applications.

BSI sCMOS + Global Shutter

The Leo 5514 combines a BSI sCMOS sensor with global shutter architecture, achieving up to 83% peak quantum efficiency and <2 e⁻ read noise, enabling low-light, high-speed imaging without motion distortion. This makes it ideal for applications like live-cell imaging, voltage imaging, and other signal-critical measurements.
30.5 mm Large Field of View

Equipped with a 30.5 mm diagonal sensor, the Leo 5514 covers a significantly larger imaging area compared to typical camera formats. This helps maximize imaging efficiency, reduce stitching errors, and increase throughput in large sample imaging systems such as spatial biology, genomics, and digital pathology
High Frame Rate & 40G CoF Interface

The camera supports up to 330 fps at full 14 MP resolution via a 40G CoaXPress over Fiber (CoF) interface, providing a balance of high data throughput, low latency, and compatibility with multi-camera synchronized systems. This simplifies integration into high-performance scientific and industrial imaging instruments.

Specification >

Product Model: Leo 5514
Sensor Model: GSPRINT5514BSI
Sensor Type: BSI sCMOS
Shutter Type: Global Shutter
Pixel Size: 5.5 μm ×5.5 μm
Peak QE: 83 %
Chrome: Mono
Array Diagonal: 30.5 mm
Effective Area: 25.34 mm x 16.90 mm
Resolution: 4608 (H) x 3072 (V)
Full Well Capacity : 15 ke- @HDR; 30 ke- @After Binned
Dynamic Range: 77.5 dB
Frame Rate: 330 fps @8bit; 230 fps @10bit; 220 fps @12bit; 80 fps @16bit
Readout Noise (median): < 2 e- (HDR & Standard 12 bit Gain 4)
Dark Current: < 1 e-/pixel/s@-5°C; < 5 e-/pixel/s@5°C
Cooling Method: Air / Liquid
Cooling Temperature: Air cooling: 5°C (ambient 25°C), Liquid cooling: -5°C (Water Temp. 20°C
I/O Output: High, Low, Readout End, Global Exposure, Exposure Start, Readout, Trigger Ready
Trigger Interface: Hirose-12-pin
Data Interface: 40G QFSP28
Data Bit Depth: 8 bit, 10 bit, 12 bit, 16 bit
Optical Interface: T/F/C Mount
Dimensions: 95 mm (H) x 95mm (W) x 123.6 mm (L)
Weight: 1850 g