Vadzo Imaging Validates Autofocus Capability on Bolt-234CGH: 2MP AR0234 Color Global Shutter MIPI Camera

Press Release • Built for barcode and document scanning, kiosk terminals, robotics, and multi-purpose scanner integration that must resolve objects clearly regardless of exact working distance, this camera pairs the Onsemi AR0234 global shutter sensor with VCM autofocus over MIPI CSI-2, giving integrators consistent focus and motion-accurate capture from a single module. Vadzo Imaging, a global leader in embedded vision solutions, today announced the validation on the Bolt-234CGH, an AR0234 MIPI Camera built around the Onsemi AR0234 sensor for barcode scanning, kiosk terminals, robotics, and multi-purpose scanner applications that need consistent focus across a genuinely variable working distance. Why Multi-Distance Vision Needs an AR0234 Color MIPI Camera Built for Consistent Focus Barcode scanners, kiosk terminals, and robotics platforms rarely encounter a single fixed working distance in actual, everyday use. A barcode might be presented close to a scanner window or held further back, a kiosk user might stand at a slightly different distance than the last one, and a robotic arm may need to resolve a part at a range that changes with each task. A Global Shutter Autofocus Camera needs to hold focus across that genuine variability rather than assuming one distance the application will actually encounter. An AR0234 VCM Global Shutter Autofocus MIPI Camera approaches that problem by adjusting focus electronically as working distance changes, rather than requiring a fixed lens tuned for a single assumed range. A Multi Distance Global Shutter Camera configuration like this one gives integrators the flexibility to serve multiple use cases and mounting positions from the same camera platform, without redesigning optics for every new working distance a project introduces. A second, related consideration is maintaining geometric accuracy while that focus adjustment happens, since a subject or the camera itself may be in motion at the same time. A VCM Global Shutter Sensor addresses that consideration directly, exposing the entire frame at the same instant regardless of the specific focus distance autofocus has settled on at that moment. An Onsemi AR0234 MIPI Camera built around this combination gives integrators both flexibility and accuracy from the same sensor. Neither challenge exists on its own in a real multi-distance deployment. A camera that adjusts focus well but distorts a moving subject still produces an unreliable frame, and a camera with excellent geometric accuracy but no autofocus still fails the moment a working distance shifts even slightly from its fixed assumption. Solving both from the same sensor platform is what makes a camera genuinely suited to barcode scanning, kiosk, and robotics applications rather than adequate on only one specification. Engineering Explanation: Autofocus and Global Shutter Working Together Onsemi designed the AR0234 as a global shutter sensor from the ground up, and Vadzo Imaging pairs that sensor with VCM autofocus specifically for applications where working distance cannot be assumed fixed at the design stage. As a Wide Focus Global Shutter Camera, the Bolt-234CGH adjusts focus electronically across a genuine working range, giving integrators a single camera platform that handles both a closely presented barcode and a more distant kiosk user or robotic target. That autofocus capability works specifically alongside the sensor's global shutter architecture rather than in place of it. As an Adjustable Focus Global Shutter Camera, the Bolt-234CGH exposes its entire pixel array simultaneously regardless of where autofocus has settled, so a moving subject or a vibrating mounting position does not introduce the row-by-row distortion a rolling shutter sensor would show under the same conditions. Native color output completes that combination for applications that depend on more than motion-accurate geometry alone in the field. As a Global Shutter VCM Module, the Bolt-234CGH resolves accurate color alongside its distortion-free capture, which matters directly for kiosk and scanning applications where color information supports identification or verification tasks a monochrome sensor could not perform. MIPI CSI-2 connectivity completes the design for practical embedded integration. As a 2MP Global Shutter MIPI Sensor, the Bolt-234CGH connects directly to the native camera interface most embedded compute platforms already provide, giving integrators a familiar, power-efficient connectivity option for barcode scanning, kiosk, and robotics hardware. Product Overview The Bolt-234CGH pairs the Bolt AR0234 Camera sensor with VCM autofocus and global shutter capture in a compact design suited to barcode scanning, kiosk, robotics, and multi-purpose scanner integration. As a 2MP VCM MIPI Sensor, it outputs full 2-megapixel resolution with autofocus active by default, giving integrators a single camera platform that covers close-range scanning, mid-range kiosk interaction, and general-purpose robotics vision from one module. At the core of the module sits the AR0234 VCM Sensor, chosen specifically for the combination of global shutter accuracy and focus flexibility that multi-distance vision applications require. Because the camera pairs genuine autofocus range with global shutter motion accuracy via the AR0234 MIPI Sensor Module, the Bolt-234CGH reaches usable image quality across working distances that would defeat a fixed-focus camera tuned for only one assumed range. Product Specifications Key specs: 2MP (1920 × 1200) Max Resolution | Onsemi AR0234, 1/2.6 inch Sensor Format | 3.0 µm Pixel | Color, Global Shutter Chroma and Shutter | MIPI CSI-2 Interface | VCM Autofocus, S-Mount (M12) Optics Key Capabilities Onsemi AR0234 Sensor for Detailed 2MP Global Shutter Capture: The Bolt-234CGH is built around the Onsemi AR0234 sensor, a global shutter device that exposes its entire pixel array at the same instant rather than scanning row by row. This gives the module 2MP Global Shutter Autofocus Sensor performance suited to barcode scanning, kiosk, and robotics applications where a distorted frame could mean a failed scan or an inaccurate part measurement. That accuracy matters directly for high-throughput scanning stations, where a single misread or a rejected scan slows down an entire workflow regardless of how quickly the rest of the process otherwise runs. VCM Autofocus for Consistent Focus Across Various Object Distances: A barcode scanner, a kiosk terminal, and a robotics platform each present objects at a working distance that varies by user, by task, or by mounting position, and a fixed focus lens tuned for one assumed distance produces a soft, unreliable image the moment actual use deviates from that assumption. The Bolt-234CGH's VCM autofocus adjusts electronically as that distance changes, keeping a barcode, a kiosk user, or a robotic target in focus regardless of exactly how far it happens to be from the camera at a given moment. That adjustment happens automatically, without requiring an operator to manually refocus or a technician to recalibrate a fixed lens between different use scenarios. Global Shutter for Motion-Accurate Capture at Any Focus Distance: As a Focus Range Vision Camera, the Bolt-234CGH holds geometric accuracy through vehicle, subject, or camera motion, exposing every pixel simultaneously regardless of the specific distance autofocus has settled on at that instant. That combination gives integrators both flexibility of focus range and the motion integrity a rolling shutter sensor cannot provide under the same conditions. A rolling shutter camera attempting the same autofocus flexibility would still introduce row-by-row skew on any moving subject, regardless of how accurately its focus happened to be set at that moment. Native Color for Accurate Object and Scene Reproduction: Many scanning, kiosk, and robotics tasks depend on accurate color information for identification or verification, whether that means distinguishing a colored label, verifying a document element, or identifying a part by its finish. As a Distance Adaptive Focus Camera, the Bolt-234CGH resolves that color detail accurately alongside its autofocus and global shutter capabilities, giving integrators a single sensor that handles geometry, focus, and color together. Compact MIPI Design for Embedded Platform Integration: Barcode scanner housings, kiosk enclosures, and robotic end effector mounting positions often have limited internal space, leaving little room for a camera and its supporting electronics without a significant redesign. As a MIPI CSI-2 Global Shutter Camera, the Bolt-234CGH's compact design fits into that constrained space, integrating directly into existing scanner, kiosk, and robotics hardware without requiring a custom mounting redesign. That compatibility matters directly for manufacturers upgrading an established fixed-focus product line to autofocus capability, since redesigning housing across an entire product family would add real cost and time to what should otherwise be a straightforward component upgrade. OEM Ready Design for Multi-Distance Vision Equipment Manufacturers: Multi-distance vision equipment manufacturers producing units at scale need a camera platform that stays consistent across a long production run, from early prototype validation through full-scale manufacturing. Vadzo Imaging supports full customization on this platform as an OEM Global Shutter MIPI Module, including connector changes, optics selection, and firmware adjustments for manufacturers headed into volume production, and as a Global Shutter Camera Kit, it gives OEM customers a proven foundation to build a differentiated scanning, kiosk, or robotics product around. That customization extends to autofocus range tuning as well, since a manufacturer building a handheld barcode scanner may need a different focus profile than one building a fixed kiosk terminal, even though both rely on the same underlying sensor. "Integrators building barcode scanners, kiosks, and robotics platforms keep telling us the same thing: a fixed focus camera tuned for one assumed working distance breaks the moment real-world use varies even slightly, whether that means a different operator, a different task, or a different mounting position. The AR0234's VCM autofocus combined with global shutter capture gives the Bolt-234CGH genuine flexibility across barcode scanning, kiosk interaction, and robotics vision, all from the same underlying sensor. We built this camera for the working distance variation a real deployment presents, not a single assumed distance." - Alwin Vincent, Product Manager at Vadzo Imaging. Application-Specific Sections Barcode and Document Scanning Across Variable Distances: Barcode and document scanning applications need to resolve a code or a document page reliably regardless of exactly how close or far it is presented to the scanner. As a Global Shutter Barcode Camera, the Bolt-234CGH's autofocus supports that variability, and functioning as a Global Shutter Document Camera, it extends the same reliability to document capture and verification tasks. Kiosk and Self Service Terminal Vision: Kiosk and self-service terminals need to resolve a user or a presented item clearly regardless of exactly how far a given person stands from the terminal. As a Global Shutter Kiosk Camera, the Bolt-234CGH supports that variability, extending the same reliability to broader self-service vision tasks beyond a single dedicated terminal type. Robotics with Variable Working Distance: Robotics platforms performing pick and place, inspection, or navigation tasks often work at a range that shifts with each new task or part, and a fixed focus lens tuned for one assumed distance introduces genuine unreliability across that variation. As a Global Shutter Robotics Camera, the Bolt-234CGH's autofocus supports that variability, and functioning as a Variable Object Distance Camera, it extends the same reliability to broader robotics vision tasks throughout a work cell. Multi-Purpose Scanner Integration: Multi-purpose scanner platforms designed to handle more than one type of document or code benefit greatly from a single camera capable of adjusting to each task's specific working distance. As a Global Shutter Scanner Module, the Bolt-234CGH supports that multi-purpose flexibility, and a Multi Depth Focus Camera configuration of the same module extends the same capability to broader multi-distance scanning workflows. That flexibility matters directly for manufacturers offering a single scanner product across multiple customer environments, since standardizing on one camera platform avoids qualifying separate hardware for each specific working distance a customer's deployment happens to present. OEM Integration for Multi-Distance Vision Equipment Manufacturers: Multi-distance vision equipment manufacturers building their own scanning, kiosk, or robotics hardware need a camera vendor who understands the autofocus and motion accuracy requirements those systems demand. The Bolt-234CGH ships from a Global Shutter MIPI Camera Supplier with those requirements built in, and Vadzo Imaging supports OEM customization for cable length, connector type, and firmware for manufacturers standardizing on one camera across multiple multi-distance vision product lines. Frequently Asked Questions Q: Why does this camera add VCM autofocus when Vadzo's existing global shutter camera on this sensor uses a fixed lens? A: A fixed focus lens works well when an application has a single, predictable working distance that does not change from one use to the next, which describes many general robotics and traffic monitoring installations well. Barcode scanning, kiosk interaction, and certain robotics tasks instead present a genuinely variable working distance, since a barcode may be held closer or further away, a kiosk user may stand at a different distance than the last one, and a robotic task may shift range with each new part. The Bolt-234CGH adds VCM autofocus specifically to serve that variable distance category of applications, giving integrators a second option built for genuine working distance flexibility alongside Vadzo's existing fixed focus global shutter platform for applications where distance stays consistent. Integrators should choose between the two based on whether their specific deployment presents a genuinely fixed working distance or one that varies meaningfully across users, tasks, or mounting positions. Q: Why does global shutter matter specifically when a camera also has autofocus adjusting focus during operation? A: Autofocus and global shutter solve two different problems, and a camera with excellent autofocus but a rolling shutter sensor would still introduce motion distortion regardless of how well focused a given frame happens to be. A rolling shutter sensor exposes each row of a frame at a slightly different moment, and that timing difference distorts a moving subject's geometry independent of whether the lens is correctly focused on that subject. The Bolt-234CGH pairs VCM autofocus with genuine global shutter capture specifically because a barcode scanner, kiosk, or robotics platform frequently involves motion, whether that is a scanned object moving past the lens or the camera itself mounted on a moving robotic arm, and focus accuracy alone does not solve that separate motion distortion problem. Q: Can a single camera really handle both close-range barcode scanning and longer-range robotics or kiosk use? A: Yes, provided the camera combines a genuine autofocus range with global shutter motion accuracy suited to both close and longer range use, since barcode scanning and general robotics or kiosk vision share more technical requirements than they differ on. Both applications depend on accurate focus across a range of distances, distortion-free capture regardless of subject or platform motion, and standard MIPI connectivity that integrates with existing embedded compute hardware. The Bolt-234CGH is designed around that dual-purpose use case specifically, since most integrators would rather standardize on one capable camera platform than manage separate hardware for close-range scanning and longer-range robotics or kiosk vision. Standardizing on one platform across both use cases also simplifies spare parts inventory and integration documentation for a manufacturer supporting multiple product lines from the same engineering team. Q: Can Vadzo Imaging customize a global shutter autofocus camera module for a specific multi-distance platform? A: Yes. Vadzo Imaging supports full OEM customization on the Bolt-234CGH, including optics selection suited to a specific working distance range or field of view, connector and cable configuration matched to a particular scanner, kiosk, or robotics enclosure design, and firmware adjustments tuned for a specific autofocus speed or range profile. Evaluation units ship with no minimum order requirement, and the same engineering team that built the standard product works directly with equipment manufacturers to adapt the module for a specific barcode scanning, kiosk, or robotics platform headed into volume production. Q: What should integrators look for when choosing a global shutter autofocus MIPI camera supplier for a multi-distance application? A: A camera that focuses well at a single demonstrated distance does not automatically perform the same way across the full range of working distances a real barcode scanner, kiosk, or robotics deployment will actually encounter once in service. Integrators should look for genuine autofocus range validated across realistic near and far distances rather than one demonstrated setup, global shutter motion accuracy proven under actual subject or platform motion, and a supplier able to support customization for a specific scanning, kiosk, or robotics enclosure. The Bolt-234CGH is built around exactly these priorities, since a multi-distance deployment depends on consistent focus and motion accuracy across every working distance a project actually presents, not just the one used for an initial demonstration. Availability The Bolt-234CGH AR0234 Color MIPI Camera is available now and ready for evaluation and OEM integration. Evaluation kits include the camera module, an S-Mount autofocus lens, an MIPI CSI-2 interface cable, and integration documentation covering VCM autofocus configuration and global shutter setup, with no minimum order requirement. Contact Vadzo Imaging at support@vadzoimaging.com to request an evaluation unit or discuss volume production and OEM customization. Evaluation feedback is also welcome directly through the same contact channel, since real barcode scanning, kiosk, or robotics deployment conditions often surface details a bench test alone would not reveal, and that feedback helps confirm a configuration before a manufacturer commits to a full production order across an entire product line. About Vadzo Imaging Vadzo Imaging develops embedded and machine vision camera products for OEMs, system integrators, and multi-distance vision equipment manufacturers building production-ready vision systems across barcode scanning, kiosks, robotics, and edge AI applications. The company's portfolio spans MIPI CSI-2, USB, GigE, Wi-Fi, FPD-Link III, and SerDes interface camera products, supporting deployment architectures from compact onboard modules to distributed networked installations. Vadzo provides end-to-end imaging support including sensor integration, ISP tuning, firmware development, and SDK frameworks to accelerate system deployment, and the company's engineering team works directly with customers throughout evaluation, pilot deployment, and volume production rather than handing off support after the initial sale. That ongoing engineering relationship matters most for multi-distance vision programs, where a camera platform may remain part of a validated scanning, kiosk, or robotics design for years after initial deployment, often across several product revisions the original design never anticipated. Visit Vadzo Imaging to explore the full embedded vision camera portfolio. Media Contact Alwin Vincent Vadzo Imaging Email: alwin@vadzoimaging.com LinkedIn: Vadzo Imaging YouTube: Vadzo Imaging X: Vadzo Imaging SOURCE: Vadzo Imaging Source: Vadzo Imaging