What is Camera Link?​​​Camera Link​ is a high-speed digital interface standard designed specifically for industrial and scientific imaging applications. It enables fast, reliable communication between ​cameras​ (like machine vision cameras) and ​frame grabbers​ (or other processing devices) in real-time systems.

(PRUnderground) July 2nd, 2025

What is Camera Link?​​

​Camera Link is a high-speed digital interface standard designed specifically for industrial and scientific imaging applications. It enables fast, reliable communication between ​cameras​ (like machine vision cameras) and ​frame grabbers​ (or other processing devices) in real-time systems.

​Key Features of Camera Link​

1. High-Speed Data Transfer​

It supports up to 6.8 Gbps (in full configuration).

Ideal for ​high-resolution, high-frame-rate cameras.

2. Low Latency & Real-Time Performance​

Minimal delay, making it perfect for ​automation, robotics, and inspection systems.

3. Standardized Protocol​

Developed by ​AIA (Automated Imaging Association)​​ to ensure compatibility across vendors.

4. Robust & Industrial-Grade​

Uses ​shielded twisted-pair (STP) cables​ to resist electromagnetic interference (EMI).

Durable ​MDR-26 or HD-26 connectors​ for harsh environments.

​CameraLink Configurations & Bandwidth​

​How CameraLink Works​

1. Camera sends serialized image data​ over LVDS (Low-Voltage Differential Signaling) pairs.
2. Frame grabber receives and processes​ the data (e.g., for machine vision analysis).
3. Control signals​ (like trigger, strobe, or serial communication) are also supported.

​Comparison with Other Vision Interfaces​

​Common Applications​

​Machine Vision​ (factory automation, quality control)
​Medical Imaging​ (X-ray, microscopy)
​High-Speed Cameras​ (ballistics, sports analysis)
​Robotics & Autonomous Systems​

​Advantages of CameraLink​

​High bandwidth​ for demanding imaging tasks.
​Deterministic performance​ (no packet loss like Ethernet).
​Industrial durability​ (vibration/shock/EMI resistant).

​Disadvantages​

​Shorter cable length​ than GigE or CoaXPress.
​Requires a frame grabber​ (unlike USB3 or GigE).
​Being replaced by newer standards​ (CameraLink HS, CoaXPress 2.0).

​Is Camera Link Still Used?​​

Yes! While newer standards like ​CoaXPress​ and ​CameraLink HS​ offer higher speeds, ​classic CameraLink remains popular​ in industrial applications due to its reliability and real-time performance.

M12 4 Pin A Code to RJ45 Male Industrial Camera Link Cable

M12 4 Pin A Code Industrial Sensor Cable

M12 4 Pin D Code to RJ45 Male Industrial Camera Link Cable

M12 4 Pin D Code to RJ45 Female Industrial Camera Link Cable

About Shenzhen STC Electronic Co., Ltd

STC-CABLE is an industry-leading manufacturer of high-performance cabling and connectivity solutions. Founded in 2008, STC provides end-to-end connectivity solutions serving a variety of markets–including corporate, digital signage, education, healthcare, home theater, and hospitality.

As a professional cable assembly factory, STC brings a complete portfolio of products and solutions including USB 2.0 Cables, USB 3.0 Cables, USB C Cables, Drive Cables, Network Cables & Adapters, Audio & Video Cables, Serial & Parallel Cables, Audio-Video Products, Computer power Cables internal and so on.

Leo Zhang
Sales Manager
leo@stccable.com
Tel: (86) 0755 2321 4701
(86) 134 2285 3610
www.stc-cable.com
STC Electronic (Hong Kong) Co., Limited
Shenzhen STC Electronic Co., LTD

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