Rolling Shutter Camera Selection for Canadian Machine Vision
A rolling shutter camera captures sensor rows in sequence rather than recording the entire image at one instant. For Canadian machine vision projects, it is practical when product movement, camera motion and lighting remain within tolerance. Compare models by sensor timing, interface, optics and integration requirements.
Rolling shutter camera products
Compare Rolling Shutter Camera Options by System Requirement
Compare rolling shutter camera options by defining what the inspection must decide before selecting a sensor or interface.Compare rolling shutter camera options by defining what the inspection must decide before selecting a sensor or interface.
| System question | What to establish |
|---|---|
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What must be detected? |
Defect, edge, code, texture, colour difference or measurement feature |
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What changes during capture? |
Product position, camera position, vibration or illumination |
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How accurate must the result be? |
Detection, classification, alignment, positioning or measurement tolerance |
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How will images be transferred? |
USB3 Vision, GigE Vision, host bandwidth and camera count |
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What must fit? |
Sensor format, lens mount, housing and connector direction |
What Is a Rolling Shutter Camera?
A rolling shutter camera exposes and reads the active sensor rows one after another. The resulting frame combines information recorded at slightly different moments, which can change the apparent geometry of a moving subject.
Rolling and global shutter describe sensor exposure timing, and both can be electronic. A mechanical shutter is a separate physical mechanism. CMOS cameras may use either shutter type.
Build a Motion Budget Before Choosing a Rolling Shutter Camera
A motion budget estimates movement while the sensor reads the image; frame rate alone is not enough.
Object travel during readout = object speed × full-frame readout time
Where line-time data is available:
Approximate readout time = line time × active rows
For a hypothetical sensor with an 8-microsecond line time and 2,000 active rows, the first and final rows would be captured about 16 milliseconds apart. Confirm actual timing in the manufacturer documentation because operating modes can affect readout.
Rolling Shutter Distortion vs. Motion Blur
Rolling shutter distortion and motion blur are separate image problems, although both can appear together. Shortening exposure can reduce blur within individual rows. It does not necessarily remove distortion across the complete image.
| Image issue | Main cause | Typical result |
|---|---|---|
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Motion blur |
A feature moves during exposure |
Soft or smeared edges |
|
Rolling shutter distortion |
Different rows record different moments |
Leaning, stretched or reshaped geometry |
When Does a Rolling Shutter Camera Offer Practical Value?
A rolling shutter camera offers practical value when the acquisition window can be controlled. Candidates include indexed inspection, electronics production, laboratory instruments, print verification, surface analysis and OEM imaging.
Performance varies by sensor. Compare line time, active image height, resolution and operating modes rather than assuming every model has the same motion behaviour.
Match Shutter Behaviour to Inspection Consequence
Rolling shutter suitability depends on the consequence of image error, not only on whether something moves. Define the permitted error before comparing models; a camera suitable for classification may not suit measurement.
| Inspection task | Main concern |
|---|---|
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Presence or absence |
Minor shape change may be acceptable |
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Colour or type classification |
Consistent illumination and region placement |
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OCR or code reading |
Character shape and edge clarity |
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Alignment or positioning |
Repeatable feature location |
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Dimensional measurement |
Geometric accuracy |
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Robot guidance |
Combined object and camera movement |
Reduce Rolling Shutter Risk Through System Design
Rolling shutter risk can be reduced by controlling the acquisition.
Stop or index the product, allow vibration to settle, use a rigid mount and select a faster readout mode where documented. A supported region of interest may shorten readout.
Software may reduce visible distortion but should not be assumed to restore accurate geometry. For measurement, positioning or robot guidance, validate any correction against a known reference.
Rolling Shutter Camera vs. Global Shutter Camera
A rolling shutter camera records rows sequentially, while a global shutter camera exposes the complete frame at the same time.
| Application condition | Rolling shutter | Global shutter |
|---|---|---|
|
Stationary or indexed product |
Strong candidate |
Suitable |
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Slow continuous movement |
Validate against tolerance |
Often suitable |
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Fast conveyor or rotation |
Higher distortion risk |
Usually preferred |
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Measurement during movement |
Detailed testing required |
Generally safer |
|
Camera on moving equipment |
Motion-dependent |
Usually preferred |
|
Pulsed illumination |
Exposure-mode dependent |
Generally simpler |
Global shutter is not automatically best for every stationary inspection. Compare resolution, sensor size, frame rate, interface and format. Review the global shutter camera collection when motion geometry is the priority.
Compare Rolling Shutter Camera Interfaces
Rolling shutter camera interface selection depends on data volume, cable routing, host hardware and machine architecture. USB3 Vision cameras often suit direct connections to a nearby host.
GigE and 2.5GigE Vision cameras support Ethernet-based and distributed layouts. The interface does not change the shutter principle, but it affects bandwidth, cable planning and multi-camera integration.
Also verify SDK support, triggering, digital I/O, connector clearance and housed or board-level construction.
Rolling Shutter Camera Applications Across Canada
Rolling shutter camera applications across Canada include electronics assembly, packaging verification, print inspection, laboratory equipment, indexed automation and OEM systems.
The common requirement is a predictable acquisition window. VA Imaging supports Canadian technical teams with complete imaging-system selection.
Frequently Asked Questions About Rolling Shutter Cameras
Discuss a Rolling Shutter Camera for Your Canadian Project
Choose a rolling shutter camera by matching the motion budget, image-detail requirement and system architecture to the inspection tolerance. VA Imaging supports Canadian technical teams with practical product comparison and integration guidance.
Contact VA Imaging with the inspection task, field of view, smallest feature, working distance, movement profile, colour requirement, lighting approach, preferred interface and installation space.
Reviews VA Imaging
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10Absolutely thrilled
I am absolutely thrilled with the MER2-160-227U3M camera I purchased from VA-Imaging. The camera exceeds my expectations in every way. The image quality is sharp and clear, even with fast movements... I am absolutely thrilled with the MER2-160-227U3M camera I purchased from VA-Imaging. The camera exceeds my expectations in every way. The image quality is sharp and clear, even with fast movements. Installation was straightforward. VA-Imaging's customer service was also outstanding. They were very helpful in answering my questions and delivered the camera quickly and securely.
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8Cameras are a great value for money
The cameras are a great value for money and the lenses also. The software is outdated and needs refreshing. It took me considerable amount of time to discover how to access the camera features. The cameras are a great value for money and the lenses also. The software is outdated and needs refreshing. It took me considerable amount of time to discover how to access the camera features.
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10Easy to deal with
Its a pleasure to contact with the sales department. They are very polite and always ready to help. Our orders are always delivered on time and the communication is easy and simple. High quality pr... Its a pleasure to contact with the sales department. They are very polite and always ready to help. Our orders are always delivered on time and the communication is easy and simple. High quality products.
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10embedded camera
We initially explored several embedded vision camera and USB3 camera options for our application. Our main priorities were compact dimensions and keeping the required software development to a mini... We initially explored several embedded vision camera and USB3 camera options for our application. Our main priorities were compact dimensions and keeping the required software development to a minimum. We selected a VEN-161 boardlevel camera. It was easy to integrate and USB3 Vision interface allowed our software team to get started quickly. The sales guy was very helpful with selecting the hardware for us. We are happy that we selected the USB3 board-level camera instead of a Mipi embedded vision camera as we didn't require now the additional driver development.
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10Excellent
It was easy and quick process from ordering to receiving. One personal message from the team is making it even better. Thanks It was easy and quick process from ordering to receiving. One personal message from the team is making it even better. Thanks
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10Excellent quality material and attentive and reliable supplier
In the commercial phase we had maximum support and delivery times were respected. The material is quite good with low and competitive costs. In the commercial phase we had maximum support and delivery times were respected. The material is quite good with low and competitive costs.
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10Fast cable delivery
I had ordered a camera but forgotten to include the required cable. the cable was ordered and delivered very fast. I had ordered a camera but forgotten to include the required cable. the cable was ordered and delivered very fast.
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8Fast delivery
Fast delivery even without paying the speed premium Fast delivery even without paying the speed premium
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9Fast Delivery and good quality!
A very good company, I will continue to cooperate next time! A very good company, I will continue to cooperate next time!
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10Fast service
Extremely fast service. I got the camera next day. Highly recommend the seller! Thank you! Extremely fast service. I got the camera next day. Highly recommend the seller! Thank you!
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8.5Good Experience
Top, good experience. Very attentive and quick to respond. Product arrived in good condition. Top, good experience. Very attentive and quick to respond. Product arrived in good condition.
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10Good products and services
Lead time are a bit long but they VA imaging is a reliable provider that simply does what it says. Each time we needed to talk to someone, we had a proper client service with real listening and the... Lead time are a bit long but they VA imaging is a reliable provider that simply does what it says. Each time we needed to talk to someone, we had a proper client service with real listening and the will to find solutions.
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8Good quality and fast delivery
So far, all components meet expectation, it would be great, though, if 3d models for all components were available. So far, all components meet expectation, it would be great, though, if 3d models for all components were available.
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10Great
These people know their subject. Thanks to their help, I was able to successfully complete my machine vision project. They are competent in optics and that makes the difference. Delivery and post-d... These people know their subject. Thanks to their help, I was able to successfully complete my machine vision project. They are competent in optics and that makes the difference. Delivery and post-delivery service at the highest level.
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9Great customer service, fast delivery.
Unfortunately they could not help me finding a suitable camera+lens combination for a specific application, but they even assigned a physicist to my query. Unfortunately they could not help me finding a suitable camera+lens combination for a specific application, but they even assigned a physicist to my query.
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10Great customer support, products and prices
I contacted GeT Cameras to help out with selecting the best camera and lens solution for me. They provided great support. I ordered with express and received the products 2 days later :) I contacted GeT Cameras to help out with selecting the best camera and lens solution for me. They provided great support. I ordered with express and received the products 2 days later :)
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9Great prices, great service, everything great
Bought quite a few cameras from these guys, prices are great, service is great, delivery times of the hardware is also very nice. Bought quite a few cameras from these guys, prices are great, service is great, delivery times of the hardware is also very nice.
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10Great products. Excellent support.
GeT Cameras in Germany made some photo's of our products to show the performance of their cameras and they looked perfect. Recently we purchased a camera with lens, and LED lights. We are not exper... GeT Cameras in Germany made some photo's of our products to show the performance of their cameras and they looked perfect. Recently we purchased a camera with lens, and LED lights. We are not experienced with machine vision but the installation worked out fine. After installation on our laboratory we were surprised again of the high quality of the photos and the versatility of this system. (options in Galaxy viewer and integration in Python. Recently we had an issue with the software and the customer support was able to give us the relevant information to fix it within one day. The next time we need a camera we will not be looking to other suppliers but contact GeT Cameras immediately.
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10Great service
I needed a replacement part for a camera - not only was it delivered almost two weeks earlier than expected, but it also arrived well packaged. I needed a replacement part for a camera - not only was it delivered almost two weeks earlier than expected, but it also arrived well packaged.
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10Great support and inhouse knowledge of the cameras
First I was a little bit sceptic about buying online industrial cameras. It’s a critical part for our machine. For a new product development there was a lot of price pressure. We needed a cheap cam... First I was a little bit sceptic about buying online industrial cameras. It’s a critical part for our machine. For a new product development there was a lot of price pressure. We needed a cheap camera. I called them and Caspar was providing great support. He even advised a cheaper camera than I had in mind. I was just surprised by the inhouse knowledge of get cameras about machine vision. Never expected this from a webshop. The image an built quality of the camera is also great. The camera feels and operates the same as our Basler cameras.
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10Great support by email
I ordered a 20MP USB3 camera including a lens 2 months ago for a datamatrix code reading application. In the beginning I was sceptic because of the low prices, but support by email was great. They ... I ordered a 20MP USB3 camera including a lens 2 months ago for a datamatrix code reading application. In the beginning I was sceptic because of the low prices, but support by email was great. They advise a lens and provided additional technical information. Unfortunately they don't offer a loan service, but I decided to try it. I had the cameras in house within 2 weeks and connection was easy. The SDK looks like the SDK from Basler so I felt directly comfortable with it. The camera and lens was a perfect match and now I'm able to read small DMC codes on large products with just a single camera.
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10Great support while selecting a lens
We have bought a 20MP camera and lens with extension tubes to use it as a digital microscope in our lab. The support with selecting a lens was great. Connecting the USB3 camera was easy. We receive... We have bought a 20MP camera and lens with extension tubes to use it as a digital microscope in our lab. The support with selecting a lens was great. Connecting the USB3 camera was easy. We received everything on time.
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10High quality
High quality components and service! My order was handled quickly and arrived ahead of schedule. Would recommend. High quality components and service! My order was handled quickly and arrived ahead of schedule. Would recommend.
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10I like the quality and price of the camera
I bought a camera and lens. It was delivered fast. Connecting was easy using their quickstep article. The image quality is really great. I bought a camera and lens. It was delivered fast. Connecting was easy using their quickstep article. The image quality is really great.
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10It is important to have a skilled and efficient team of workers to get the goods efficiently.
Maintained a good relationship and very good communication from start to finish to purchase the item. Maintained a good relationship and very good communication from start to finish to purchase the item.
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10Just great
Needed a customized lens with fixed iris and I just needed 10 pieces. They where able to do it for just a few euro's extra per lens. Great service Needed a customized lens with fixed iris and I just needed 10 pieces. They where able to do it for just a few euro's extra per lens. Great service
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9Outstanding products and customer service
The customer service staff was friendly, easy to approach and helped us select the appropriate products which fit our use case perfectly. The customer service staff was friendly, easy to approach and helped us select the appropriate products which fit our use case perfectly.
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10Outstanding products and customer service
Get Cameras were extremely kind to sponsor us with some amazing equipment for our RoboCup student team, Delft Mercurians. We had no issues with the cameras, they perform as advertised and enabled u... Get Cameras were extremely kind to sponsor us with some amazing equipment for our RoboCup student team, Delft Mercurians. We had no issues with the cameras, they perform as advertised and enabled us to continue with the project and the company was extremely supportive of us overall. The customer service staff was friendly, easy to approach and helped us select the appropriate products which fit our use case perfectly.
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8Perfect customer interaction
Good site and perfect customer interaction. Good site and perfect customer interaction.
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10Products delivered sooner than promised
Ordered products were delivered sooner than promised, all ordered items were included in the package and we had no problems to make them work (cameras work with the attached software and with Matlab). Ordered products were delivered sooner than promised, all ordered items were included in the package and we had no problems to make them work (cameras work with the attached software and with Matlab).
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10Professional support, fast delivery and good product.
I liked that your team helped me chose the needed equipment by my description. The items that i have ordered are exactly what i have looked for. I liked that your team helped me chose the needed equipment by my description. The items that i have ordered are exactly what i have looked for.
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10Prompt responses to many questions
Prompt responses to our many questions. A good selection of cameras despite shortages elsewhere in the industry and we have been able to specify some of these cameras to keep projects moving forwar... Prompt responses to our many questions. A good selection of cameras despite shortages elsewhere in the industry and we have been able to specify some of these cameras to keep projects moving forward. We continue to buy regularly.
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10Prompt shipment
Reachable by phone and smooth cooperation. Invoice provided without the need for extra requesting for it. Reachable by phone and smooth cooperation. Invoice provided without the need for extra requesting for it.
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10Quick responses and good selection of cameras
Prompt responses to our many questions. A good selection of cameras despite shortages elsewhere in the industry and we have been able to specify some of these cameras to keep projects moving forwar... Prompt responses to our many questions. A good selection of cameras despite shortages elsewhere in the industry and we have been able to specify some of these cameras to keep projects moving forward. We continue to buy from Get-Cameras regularly.
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10Quick shipping and excellent customer service
The customer service is quick, friendly and helpful, shipping takes place fast and the quality of cameras and accessoires is excellent. Very useful is also the provided software, including coding e... The customer service is quick, friendly and helpful, shipping takes place fast and the quality of cameras and accessoires is excellent. Very useful is also the provided software, including coding examples to implement the cameras in our systems.
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10Quick shipping and excellent customer service
The customer service is quick, friendly and helpful, shipping takes place fast and the quality of cameras and accessoires is excellent. Very useful is also the provided software, including coding e... The customer service is quick, friendly and helpful, shipping takes place fast and the quality of cameras and accessoires is excellent. Very useful is also the provided software, including coding examples to implement the cameras in our systems.
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10Really nice products
i called them and they proposed the camera, lens and light setup. I received everything 2 days later. Tested it and it works. I didn't expect such a good image quality for the total set price. They... i called them and they proposed the camera, lens and light setup. I received everything 2 days later. Tested it and it works. I didn't expect such a good image quality for the total set price. They recommended the cheapest camera they had, but it's perfect for detecting the defects on my products.
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9Suitable product for us
We already have several of your cameras. These are for stock only. Since we are taking them into stock, that means we are happy with them. Only lead time is little bit longer. We already have several of your cameras. These are for stock only. Since we are taking them into stock, that means we are happy with them. Only lead time is little bit longer.
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10The German-speaking customer service team is very attentive to our needs.
We greatly value our collaboration with VA Imaging. The German-speaking account managers always address our individual requirements and consistently find suitable solutions, even for last-minute ch... We greatly value our collaboration with VA Imaging. The German-speaking account managers always address our individual requirements and consistently find suitable solutions, even for last-minute changes. Thanks to their support and flexibility, we have always been able to implement our projects quickly and smoothly. Thank you for the excellent collaboration!
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8Very good service
We are very happy with the quality of goods and services. We are very happy with the quality of goods and services.
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10Very good value for money
The camera arrived on schedule and gives excellent images. Very good value for money. The SDK makes it very easy to acquire images into a program of my own written using C++Builder (about 2 hours p... The camera arrived on schedule and gives excellent images. Very good value for money. The SDK makes it very easy to acquire images into a program of my own written using C++Builder (about 2 hours programming).
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10Very happy with the support
I was using cameras from a German competitor, but I was not happy with the support. They contacted me and we where able to select a camera with the same sensor. I received the camera within 2 days.... I was using cameras from a German competitor, but I was not happy with the support. They contacted me and we where able to select a camera with the same sensor. I received the camera within 2 days. It took me half a day to implement their SDK into my software so it was relative easy.
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10Very helpful customer service
We needed a vision camera for our project very urgently. They where able to deliver it in a few days time. They responded quick to my emails also when I needed support. They send me an article how ... We needed a vision camera for our project very urgently. They where able to deliver it in a few days time. They responded quick to my emails also when I needed support. They send me an article how to quickly install the camera and set the most important parameters. it was very helpfull and within half an hour we had a good live view image. We have also ordered the lens they advised. It provides a nice and sharp image.
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10Very pleasant contact, quick response
My questions were answered very quickly. The right camera was determined quickly and the order placed immediately. Camera delivered within two days. I hope to do business again in the future! My questions were answered very quickly. The right camera was determined quickly and the order placed immediately. Camera delivered within two days. I hope to do business again in the future!
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10Very smooth transaction
Great seller, good comunication, ship very fast. Great seller, good comunication, ship very fast.
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