CoaXPress Camera Simulator

CoaXPress Camera Simulator for testing & validating imaging systems

  • Simulates all CoaXPress pixel formats
  • Supports BMP and RAW input image files
  • Pattern generator for transmitting color and grayscale test patterns
  • Fully programmable image timing and data parameter configuration via user-friendly GUI
  • API methods for developing user simulator applications
  • User-configurable Camera Control (CC) lines for triggering options
  • Ideal for testing tailored designs developed on Gidel’s customizable Frame Grabbers and Jetson Edge Computer
  • Form factor: full-height, single-slot, half-length PCI Express card
  • Optional: Low Profile

CamSim-X: CoaXPress Camera Simulator

The CamSim-X is a high-performance CoaXPress camera simulator designed for testing and validating imaging systems and Frame Grabbers. Fully compliant with CoaXPress standards, it generates video streams and test patterns that accelerate development, ensure robust validation, and reduce time-to-market.


Performance and Simulation Capabilities

The CamSim-X supports all CoaXPress pixel formats and delivers unmatched flexibility for developers. It transmits BMP and RAW image files as well as grayscale and color test patterns using its built-in generator. Moreover, users can program image timing and data parameters through an intuitive GUI, providing full control over simulation accuracy and flexibility. As a result, engineers gain both precision and efficiency during testing.


Flexible Development Tools

The CamSim-X offers a complete development environment:

  • Application Software: GUI-based control for transmitting images, configuring parameters, defining timing, and displaying results.

  • API Methods: A robust set of APIs for Windows and Linux, enabling tailored simulator applications.

  • User-Configurable CC Lines: Programmable Camera Control lines for versatile triggering and synchronization.

In addition, these tools ensure seamless integration into diverse workflows and simplify the process of creating custom test setups.


Boosting Productivity and Reducing Costs

By enabling simulation in a low-cost lab environment, the CamSim-X eliminates reliance on expensive cameras during early-stage development. Furthermore, its data-flow repetition capability ensures reproducible testing, allowing engineers to validate algorithms and quickly identify and resolve rare bugs. Consequently, teams achieve higher productivity, lower costs, and stronger confidence in their imaging systems.


Why Choose the CamSim-X? (CoaXPress Camera Simulator)

  • Fully compliant with CoaXPress standards.

  • Flexible test pattern generation with BMP/RAW and color/grayscale options.

  • FPGA-based transmission for accurate, repeatable simulations.

  • GUI and API support for fast customization.

  • Cost-effective solution for developing and validating imaging pipelines.

The CamSim-X provides engineers with a reliable, flexible, and cost-effective CoaXPress simulator. Therefore, it is the ideal choice for teams aiming to streamline development, accelerate testing, and improve long-term system reliability.

Need a CoaXPress frame grabber? Check out the HawkEye-CXP and the Proc10A-CXP Grabbers.

For a Jetson-based CoaXPress grabber solutions, see FantoVision40-CXP12 and FantoVision40 Edge Computers.

Looking for a Camera Link Simulator solution? visit Camsim-CL product.

           Applications Examples

  • Vision Algorithms Development
  • Image Processing Application Testing
  • Vision System Reliability Testing
  • Debugging Rare Bugs

General

CoaXPress Link Modes
  • Up to 4x 12.5 Gb/s links, up to 500MB/s for a single link and up to 1 GB/s aggregate for 2-4 links.
  • For higher bandwidth, please contact Gidel.
Supported CoaXPress speeds
  • 1.25 Gb/s | CXP-1
  • 2.5 Gb/s | CXP-2
  • 3.125 Gb/s | CXP-3
  • 5 Gb/s | CXP-5
  • 6.25 Gb/s | CXP-6
  • 10 Gb/s | CXP-10
  • 12.5 Gb/s | CXP-12
User Image Source
  • Raw Files
  • DNG Raw Files
  • BMP Files
Output Pixel Formats
  • Raw - (8, 10, 12, 14 and 16 bits/color)
  • Mono - (8, 10, 12, 14 and 16 bits/color)
  • Bayer - (8, 10, 12, 14 and 16 bits/color)
  • RGBA - (8, 10, 12, 14 and 16 bits/color)
  • RGB - (8, 10 and 12 bits/color)
  • YUV (YCbCr) - (8, 10, 12, 14 and 16 bits/color)
  • YCbCr601 - (8, 10, 12, 14 and 16 bits/color)
  • YCbCr709 - (8, 10, 12, 14 and 16 bits/color)
Max. Resolution
  • Horizontal: 16 K pixels (24-bit)
  • Vertical: 65 K lines (16-bit) or infinite in Line scan simulation
Connectors
  • 4x HD BNC (CoaXPress)
  • 15-pin header I/O
Memory
1 GB | 8 GB | 16 GB
Camera Types
  • Area
  • Line Scan
Form Factor
Full-height, single-slot, half-length PCIe card
Optional: low profile
Host Bus
PCIe x8 Gen. 3,
Power
5-32W: Depends on user application and FPGA Type
Cooling
Passive cooling | Active cooling (fan)
MTBF
> 400K hours

Environmental conditions

Temperature
Operating ambient air temperature: 0 – 55° C
Humidity
  • Continuous Operation: 10 - 80% (non-condensing)
  • Peak Operation: 10 - 90% (non-condensing)
Environmental Compliance
CamSim-X
Outputs: 4x CoaXPress, 1.25-12.5 Gb/s (CXP-12)
8 GB On Board Memory
Includes: CamSim board, application GUI and API suite for developing custom application
CamSim-X-Lite
Outputs: 4x CoaXPress, 1.25-12.5 Gb/s (CXP-12)
1 GB On Board Memory
Includes: CamSim board, application GUI and API suite for developing custom application
CamSim-X-16
Outputs: 4x CoaXPress, 1.25-12.5 Gb/s (CXP-12)
16 GB On Board Memory
Includes: CamSim board, application GUI and API suite for developing custom application

The CamSim-X is highly modular!

Want to observe tailored Camera Simulator according to your Vision?

Contact Our Experts

CamSim-X SDK

CamSim
The CoaXPress Camera Simulator provides a complete environment for generating, controlling, and analyzing CoaXPress video streams. It enables developers to replicate real-world camera operation with full control over image formats, timing, and synchronization—ideal for testing frame grabbers, vision systems, and processing algorithms before real hardware is available.

Application Features

Simulation & Control Tools
The CoaXPress Camera Simulator provides full control of stream generation and timing via an intuitive GUI and a C/C++ API. You can transmit from BMP/RAW files or built-in pattern generators; adjust image timing and data parameters; repeat identical sequences for deterministic debugging; and drive user-configurable Camera Control (CC) lines. The system supports machine-I/O signaling and allows optional software/FPGA customization for extended machine simulation workflows.
Supported CoaXPress speeds
  • 1.25 Gb/s | CXP-1
  • 2.5 Gb/s | CXP-2
  • 3.125 Gb/s | CXP-3
  • 5 Gb/s | CXP-5
  • 6.25 Gb/s | CXP-6
  • 10 Gb/s | CXP-10
  • 12.5 Gb/s | CXP-12
User Image Source
  • Raw Files
  • DNG Raw Files
  • BMP Files
Output Image Format
Simulate CoaXPress image formats including:

  • Raw - (8, 10, 12, 14 and 16 bits/color)
  • Mono - (8, 10, 12, 14 and 16 bits/color)
  • Bayer - (8, 10, 12, 14 and 16 bits/color)
  • RGBA - (8, 10, 12, 14 and 16 bits/color)
  • RGB - (8, 10 and 12 bits/color)
  • YUV (YCbCr) - (8, 10, 12, 14 and 16 bits/color)
  • YCbCr601 - (8, 10, 12, 14 and 16 bits/color)
  • YCbCr709 - (8, 10, 12, 14 and 16 bits/color)
Image Resolution
Resolutions up to 16K × 65K and infinite line-scan length are supported for stress testing continuous pipelines.
Links, bandwidth, and connectors
Drive up to 4 × 12.5 Gb/s CoaXPress links (up to 500 MB/s per link and 1 GB/s aggregate) using 4× HD-BNC connectors, enabling high-throughput validation of grabbers and host chains.
I/O and timing control
Use CC lines for trigger modes and synchronize with external machinery via RS-422, opto-coupler, LVTTL GPIO up to 30 V @ 0.9 A. Fully program frame/line timing to emulate camera behaviour for both area and line modes.

Application Interfaces

GUI Applications
CamSim
APIs
  • CamSim with supporting examples
  • Gen<i>Cam - making it compatible with any CoaXPress frame grabber that adheres to the Gen<i>Cam standard

Software Compatibility

Third-party software
Gen<i>Cam: For providing a generic software interface that enables third-party machine vision applications to configure features and acquire data from our simulator using the GenTL transport layer.
Operation Systems supported
  • Windows 11
  • Windows 10
  • Windows Server 2022
  • Windows Server 2019
  • Windows Server 2016
  • Linux (kernel 2.6.x- 6.12)
Linux version doesn’t support GUI, only API.
Documentation
CamSim-X Datasheet Open
CamSim-X Block Diagram Open
CamSim-X System Overview Open
CamSim AppNote Accelerating image processing development and validation with camera simulation Open
Related Videos
CamSim Demo Watch
In the Press
Concurrent Real-Time (Guest Article) – From Lab to Real-Time with Camera Simulation See how CamSim™ delivers reproducible CoaXPress/Camera Link inputs for real-time validation. This guest article with Concurrent Real-Time shows how teams replay exact frames, synchronize multi-camera pipelines, and run closed-loop tests without risking optics—so bugs are deterministic and fixes are confirmed fast. Read CCRT Article
VSD – How to Accelerate Image Processing Development with Camera Simulation Vision Systems Design explains how camera simulation speeds testing, lowers costs, and improves repeatability—especially for multi-camera/HDR scenarios. Practical overview of using field sequences and controlled replay to validate algorithms before on-site installs. Read on VSD
InVision-News – Camera Simulator with CXP-6 to CXP-12 Gidel announces an upgrade to their CamSim camera simulator with CoaXPress interface from CXP-6 to CXP-12 Read on InVision


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