2121HS CMOS X-ray Detector The 2121HS is a dynamic X-ray detector designed for industrial NDT, pre-clinical and clinical applications, with a pixel pitch of 100 μm and a choice of high-efficiency CsI or Gadox scintillator. It is ideal for CBCT or fluoroscopy. Innovative sensor design enables a frame rate of 70 fps in full resolution, 84 fps binned 2 × 2 and higher speeds for a region of interest. The flexible region of interest function allows a region to be configured to optimise the frame rate, for example 2049 × 1600 pixels can be read at 100 fps. This detector employs a state-of-the-art CMOS sensor with 14-bit digital outputs and two gain modes offering a high dynamic range mode or a high sensitivity mode ideal for low dose, real-time imaging. The sensor is permanently bonded to a fibre optic plate (FOP) to enhance image quality and make the device more radiation tolerant. The detector houses a conventional or a radiation hardened FOP and contains lead shielding to provide protection against radiation damage. For developers, a windows-based SDK is available with DLLs for Windows x64. These include C++ and .NET wrappers for easy integration with customised software. Library functions include dark subtraction, gain correction and defect correction. Example code is provided, including a simple Graphical User Interface. The SDK supports Camera Link, 5 GigE and USB 3.0 communications. Key Features Fast, low noise imaging with minimal image lag CMOS sensor bonded to fibre optic plate (FOP) High Sensitivity and High Dynamic Range modes High speed, flexible region of interest Choice of high resolution / high sensitivity CsI scintillator Spectrum Logic provides a Windows SDK for rapid design-in

Technical Specifications SENSOR Pixel Size Sensitive Area Pixel Matrix MAX FRAME RATE Frame Rate Full Resolution Frame Rate Binned 2 × 2 IMAGE PERFORMANCE Dynamic Range - High Sensitivity Mode Dynamic Range - High Dynamic Range Mode Bit Depth Max Energy SCINTILLATOR, WINDOW & FOP OPTIONS Scintillator X-ray Window Material FOP MECHANICAL Weight (3 mm FOP) Dimensions COMMUNICATIONS Camera Link GigE USB Trigger Mode Software Support POWER Power Supply Max Dissipation TEMPERATURE RANGE Operating Range Storage Range 100 µm 204.9 × 206.3 mm2 2049 × 2063 70 fps 84 fps 72 74 14-bit 225 kV High Efficiency...

Unless otherwise specified, Spectrum Logic X-ray Detectors are components intended to be integrated into products by X-ray system manufacturers. System manufacturers are responsible for qualifying and validating their products for their intended uses and meeting all applicable regulatory requirements. Contents in this document are subject to change without notice. ©2021 Spectrum Logic Limited. All Rights reserved. SPECTRUM LOGIC Limited 11 Leighton Place London NW5 2QL, UK