DMK 33GX546 Review: Imaging Source 33G Camera
Updated: 7 days ago
The Imaging Source DMK 33GX546 provides a 2840 × 2840 image with global-shutter acquisition through GigE over RJ45. Its documented frame-rate configuration is Up to 15 fps. Price: Request a quote.
The camera should be selected as part of an imaging system rather than evaluated from one headline specification. The useful result is an image that reveals the required feature at the right time, followed by a reliable inspection or measurement decision. This review considers the documented acquisition package, optical implications and practical purchasing scope for DMK 33GX546.
Quick Verdict
The DMK 33GX546 provides a square monochrome image in a compact GigE camera. Its fifteen-frame-per-second specification makes it a candidate for a detailed station with a moderate acquisition cadence. The square geometry can be useful when both target dimensions require comparable coverage.
DMK 33GX546 at a Glance
Product: The Imaging Source DMK 33GX546
Image format: 2840 × 2840
Acquisition: Global
Interface: GigE over RJ45
Capture rate: Up to 15 fps
Sensor: Sony Pregius S IMX546 CMOS
Optical format: 2/3-inch
Pixel size: 2.74 µm
Output: Monochrome
Body: 29 × 29 × 57 mm
Price: Request a quote
DMK 33GX546 Technical Specifications
Specification | Value or configuration |
Product | The Imaging Source DMK 33GX546 |
Image format | 2840 × 2840 |
Acquisition | Global |
Interface | GigE over RJ45 |
Capture rate | Up to 15 fps |
Sensor | Sony Pregius S IMX546 CMOS |
Optical format | 2/3-inch |
Pixel size | 2.74 µm |
Output | Monochrome |
Body | 29 × 29 × 57 mm |
Price | Request a quote |
Design and Optical Requirements
The 2/3-inch sensor and 2.74 µm pixels should be matched to the field and smallest feature requirement. Monochrome output avoids a color interpolation requirement but does not make every material contrast easy to distinguish. Check lens focus and illumination across the square image, including the corners where field quality often differs from the center.
Acquisition Speed and Integration
The exact model is listed at 15 fps. The wider 33G family contains other sensor and rate combinations; those figures should not be applied to DMK 33GX546. Plan the RJ45 network connection and trigger wiring using this model’s documentation. Test network and host behavior while the station performs its actual analysis.
Programming and Image Processing
The documented capabilities include trigger input, I/O inputs, model-specific camera configuration. Use those controls to establish a repeatable acquisition recipe for the station. Determine which adjustments are performed in the camera and which belong in the host software. Store the chosen settings with the inspection configuration so an operator or service technician can reproduce the image used during commissioning. A parameter change should be evaluated against both good and faulty samples before it becomes the production default.
Image Data and Host Capacity
As an engineering estimate, a 2840 × 2840 frame represented as one uncompressed 8-bit value per pixel contains about 8.07 MB of pixel data, using decimal megabytes. This excludes transport overhead and metadata. It is a sizing example, not a measured camera transfer rate; other output representations change the data volume. Multiply the selected frame size by the planned acquisition rate when budgeting host memory, processing and storage, then validate the complete pipeline under realistic load.
DMK 33GX546 Applications and Use Cases
Presence checks, square-field assembly verification and calibrated fixture inspection can merit evaluation when the monochrome image provides adequate contrast. An eight-megapixel designation is a sampling count rather than an inspection accuracy rating. Prove required defect visibility and measurement repeatability with realistic parts.
Building a Useful Acceptance Trial
Prepare representative parts or scenes that include the smallest required feature, normal production variation and realistic faults. Confirm the field of view and exposure before tuning the inspection. Record wrong accepts, wrong rejects, missing frames and the complete trigger-to-decision timing. A trial should also show what happens when the expected image is absent or unusable. This connects camera selection to the station's actual acceptance requirement rather than relying on a sharp reference picture.
DMK 33GX546 Price and Value
Price: Request a quote. Ask for the complete DMK 33GX546 ordering code and an itemized scope covering the camera, suitable optics, receiving hardware, cables, power and commissioning. Compare quotations for the same image format, acquisition mode and integration scope. The cost of a camera component is different from the cost of a working inspection station. Evaluate any financial return with the plant's actual labor, defect, rework and maintenance data; no universal payback period follows from these specifications.
Comparison and Selection
The 33U color DFK 33UX545 is a different twelve-megapixel USB camera, not a USB interface conversion of this unit. A lower-resolution 33G model may fit a faster simple task; a larger model may be useful only if the optics and field require it. Compare the exact sensor, exposure and image scale.
Ordering, Environment and Lifecycle
Use the full DMK 33GX546 model code rather than a generic 33G family specification. Confirm power arrangement, supported host software, image output and trigger electrical requirements. The housing dimensions do not establish ingress protection; include a suitable environmental solution when the installation needs one.
Pros and Cons
Pros
Square 2840 by 2840 monochrome image.
Global-shutter Pregius S sensor.
Compact GigE housing with trigger and I/O inputs.
Cons
Listed acquisition rate is 15 fps.
Monochrome contrast must match the inspection feature.
Environmental protection and network design need separate verification.
Who Should Buy DMK 33GX546?
Shortlist DMK 33GX546 when its documented sensor, interface and acquisition mode match the imaging task and the team can demonstrate the complete host pipeline. Use the sample trial to establish whether the relevant features remain distinguishable under the expected lighting, presentation and motion. Before purchase, settle the optical configuration, ordering variants and support requirements. The best choice is the configuration that satisfies the acceptance criteria with a maintainable system architecture.
DMK 33GX546 FAQ
What is the native resolution of DMK 33GX546?
2840 × 2840 pixels is the documented native image format. Evaluate the optics and required feature scale alongside that pixel count.
Which shutter architecture does it use?
The documented sensor uses a global shutter. A common exposure interval across the image does not eliminate blur caused by movement during exposure.
What interface is required?
GigE over RJ45 is the documented acquisition interface. Match the receiving hardware and software to the exact ordering configuration.
What is the maximum frame rate?
The documented rate is Up to 15 fps. Confirm the specified operating mode; maximum capture rate is not a guarantee of completed inspection throughput.
Which acquisition features are documented?
The product information includes trigger input, I/O inputs, model-specific camera configuration. Configure the selected functions around the actual trigger and image-processing requirement.
What should be included in a system comparison?
The 33U color DFK 33UX545 is a different twelve-megapixel USB camera, not a USB interface conversion of this unit. A lower-resolution 33G model may fit a faster simple task; a larger model may be useful only if the optics and field require it. Compare the exact sensor, exposure and image scale.
How much does the camera cost?
Price: Request a quote. Include the exact camera variant, optics, receiving hardware, power, cables and commissioning.
What should be tested before ordering?
Test representative good and faulty samples, the intended optical geometry, image timing, capture diagnostics and the complete result association with each inspected part.
Price: Request a quote. Final configuration, pricing, availability and support terms depend on the supplier's current quotation.
