2MP 1080P 60FPS UVC External Trigger USB Camera Module for Controlled Image Capture

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2MP USB2.0 UVC camera module with external trigger and 1080P MJPG up to 60fps for controlled image capture, OEM equipment integration and customizable optics.

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Introduction

SF2A418-CD is a 2MP USB2.0 Camera Module designed for equipment that needs image capture controlled by an external event while retaining straightforward UVC host integration.

It supports 1920×1080 MJPG output at up to 60fps, External Trigger, a 1/2.8-inch CMOS imaging format and configurable lens parameters. Its main selection value is the combination of 1080P high-frame-rate MJPG output, trigger-controlled acquisition and standard USB/UVC integration, rather than a specialized Global Shutter imaging route.

Applications in Real Devices

Event-Controlled Inspection Equipment

For inspection equipment that only needs an image when a component reaches a defined position or process stage, External Trigger allows capture timing to follow the equipment event instead of relying entirely on continuous video.

Automated Documentation and Capture Terminals

Devices that record labels, components, samples or other relatively controlled targets can use External Trigger to capture at a defined moment, while 1080P resolution provides sufficient image detail for many documentation and recognition tasks.

Embedded USB Vision Equipment

USB2.0 and UVC support provide a practical integration path for embedded computers and host systems that already support standard USB camera devices, reducing the need for a direct sensor-level MIPI or DVP camera architecture.

Project Evaluation Guide

Consider This Model When

Image capture needs to follow an External Trigger event.
1920×1080 MJPG at up to 60fps meets the imaging requirement.
USB2.0 UVC is preferred over direct MIPI/DVP integration.
The project needs a configurable Fixed Focus lens direction.
The target does not specifically require a confirmed Global Shutter architecture.

Confirm Before Sampling

Trigger source, signal definition and required capture timing.
Whether MJPG or YUY2 is required at the target resolution.
Host operating system and UVC compatibility.
Target movement during exposure and whether Global Shutter is actually required.
Working distance, target size and required field of view.
Final lens focal length and mechanical camera space.

Choosing This Model Within the External Trigger Global Shutter Camera Module Series

SF2A418-CD is the USB2.0 UVC 1080P60fps direction within the External Trigger Camera Module Series.Choose this model when straightforward UVC integration, External Trigger control and 1080P MJPG speed are more important than 4K resolution, USB3.0 bandwidth or a specifically confirmed Global Shutter sensor.For fast-moving targets where rolling-shutter-type distortion cannot be accepted, a confirmed Global Shutter model in the same Series should be evaluated instead of assuming that External Trigger alone solves motion distortion.

Related Models

2MP USB3.0 Global Shutter – SF2A543-3.0: Consider this model when the project requires a confirmed Global Shutter architecture together with USB3.0 and External Trigger.

8MP 4K External Trigger – SF8A169: Consider this model when higher image detail is more important and the project requires 4K triggered capture rather than a 2MP 1080P configuration.

Key Specifications

Specification	Details
Model	SF2A418-CD
Sensor Type	CMOS
Resolution	2MP / 1920 × 1080
Sensor Size	1/2.8 inch
Pixel Size	2.9μm × 2.9μm
1920×1080 MJPG	Up to 60fps
1920×1080 YUY2	5fps
1280×720 MJPG	60fps
1280×720 YUY2	10fps
640×480 MJPG	60fps
640×480 YUY2	30fps
Output Formats	MJPG / YUY2
Interface	USB2.0
Standard Connector	Mini USB Female Terminal
Protocol	USB Video Class (UVC)
External Trigger	Supported
Focus Direction	Fixed Focus / Lens Adjustable During Setup
Imaging Distance	1cm–Infinity, depending on lens configuration
Lens Directions	1.8mm / 2.1mm / 2.8mm / 3.6mm / 6mm / 8mm / 12mm / 16mm
Operating Voltage	DC 5V
Automatic Exposure	Supported
Automatic White Balance	Supported
Working Temperature	−20°C to 70°C
Stable Operating Temperature	0°C to 50°C

SincereFirst Customization

Lens and Field of View

The module supports multiple focal-length lens directions, including 1.8mm through 16mm options. The suitable lens should be evaluated from actual working distance, target dimensions and required scene coverage rather than selected by focal length alone.

External Trigger Configuration

External Trigger is part of the product direction. Trigger signal definition, capture timing and equipment-side control method should be confirmed against the intended operating sequence before sampling.

Output and UVC Integration

MJPG and YUY2 provide different bandwidth and frame-rate trade-offs. The final operating mode can be evaluated according to the host platform, image-processing requirement and whether compression is acceptable for the visual task.

Mechanical Integration

Connector direction, lens height and available enclosure space can be evaluated according to the device design. The final production mechanical drawing should be confirmed before the enclosure and mounting structure are locked.

Final configuration should be validated with the actual host platform, enclosure, optics, software, and lighting environment before sampling.

FAQ

When is SF2A418-CD more suitable than a USB3.0 trigger camera?

Choose it when USB2.0 UVC already meets the host architecture and 1080P MJPG at up to 60fps is sufficient. USB3.0 becomes more relevant when the project requires higher data bandwidth, different uncompressed modes or another sensor architecture.

Does External Trigger mean this module is also Global Shutter?

No. External Trigger controls when acquisition occurs, while shutter architecture determines how the image is exposed across the sensor. The current SF2A418-CD documentation does not identify the sensor as Global Shutter, so that capability should not be assumed.

Why is the 1080P frame rate different between MJPG and YUY2?

MJPG compresses image data before USB transmission, reducing bandwidth demand. YUY2 transmits substantially more uncompressed data, so the supported frame rate at 1920×1080 is lower on this USB2.0 configuration.

How should the lens be selected from the available focal lengths?

Start with working distance, target dimensions and the amount of surrounding scene that must be visible. A shorter focal length generally provides broader coverage, while a longer focal length gives a narrower view of the target; the final FOV should be validated with the actual device geometry.

Is 60fps enough for a moving target?

Frame rate alone does not determine motion-image quality. Target speed, exposure time, lighting and shutter architecture also matter. If preventing motion distortion is a primary requirement, a confirmed Global Shutter model should be evaluated.

What should be confirmed before integrating it into an existing enclosure?

Confirm the current mechanical drawing, lens height, connector access, mounting position, cable routing and required camera opening before freezing the enclosure design.

Evaluate This Module for Your Device

Share the trigger timing, required MJPG/YUY2 mode, target movement, UVC host environment, working distance, required FOV and available camera space. SincereFirst can evaluate the appropriate optical and integration configuration before sampling.