Contex SD One X
An easy-to-use large format scanner that's also lightweight and portable
The Contex SD One X is a compact large format scanner designed for everyday CAD, engineering, construction, mapping and archive work.
Available in 24", 36" and 44" widths, it combines 600 dpi colour scanning with simple operation, a lightweight design and a small footprint.
Contex SD One X Key Features
- 24", 36" and 44" models – Choose the scanning width that best fits your documents and workspace.
- 600 dpi optical resolution – Capture drawings, plans, maps and technical documents in full colour.
- Up to 4 ips scanning – Scan at up to 4 inches per second in 200 dpi RGB colour.
- Compact & lightweight – Designed for desktop use and light enough to move when required.
- Simple integrated controls – Operate key scanner functions directly from the built-in control panel.
- Nextimage 7 compatible – Add professional scan, archive and reprographics workflows, with a trial version included.
- FADGI-ready workflow – SD One X with Nextimage 7 can exceed FADGI 3-star requirements.
- ENERGY STAR 3.0 certified – Designed with energy-efficient operation in mind

Big Scanning Capability. Without the Big Footprint. That's the Contex SD One X
Designed to make large format scanning easier to bring in-house, the Contex SD One X gives you a practical way to digitise oversized documents without needing a large, dedicated scanning area.
Available in 24", 36" and 44" widths, the SD One X is well suited to architectural drawings, engineering plans, construction documents, maps and archive material. Its compact design means it can sit comfortably on a desk or optional stand, while the lightweight construction makes it easier to move between locations when required.
Contex CleanScan CIS technology with dual-sided LED lighting delivers 600 dpi optical resolution, while Contex CFR technology helps reduce colour fringing associated with CIS scanning. USB 3.0 with xDTR3 provides fast data transfer between the scanner and connected workstation.
Contex SD One X – Advanced Colour and Workflow Control
For more advanced workflows, the SD One X works with Contex Nextimage 7, giving you additional control over image quality, colour, file formats, archiving and reprographics. Nextimage also provides X-Rite-based ICC colour management, while the SD One X and Nextimage workflow can exceed FADGI 3-star requirements.
Whether you only need occasional large format scanning or want a straightforward everyday solution for CAD, GIS and technical documents, the SD One X provides a simple, compact and cost-effective way to keep scanning in-house.
| Specification | Contex SD One X |
|---|---|
| Model Sizes | 24", 36" & 44" |
| Optical Resolution | 600 dpi |
| Scanning Technology | Contex CleanScan CIS with dual-sided LED lighting |
| Maximum Scan Width | 24": 610 mm / 36": 914 mm / 44": 1118 mm |
| Maximum Media Thickness | 0.75 mm |
| Colour Scan Speed | Up to 4 ips / 101.6 mm/sec at 200 dpi |
| B&W Scan Speed | Up to 8 ips / 203.2 mm/sec at 200 dpi |
| Accuracy | 0.1% ± 1 pixel |
| Operating System Support | Windows 11 64-bit |
| Connectivity | USB 3.0 with xDTR3 |
| Software | Nextimage 7 trial included; compatible with Nextimage Scan & Archive and Nextimage Repro |
| Data Capture (Colour / Mono) | 48-bit colour / 16-bit monochrome |
Contex SD One X - Built for everyday scanning
From technical drawings and construction plans to maps and archived documents, the Contex SD One X range provides a simple and lightweight solution in a choice of 3 sizes, which is ideal for low-volume, everyday workflows.

CAD and Technical Drawings
Digitise engineering drawings, schematics and technical documentation clearly and accurately.

Architecture and Construction
Capture plans, layouts and construction drawings for sharing, archiving and project workflows.

Maps and GIS
Scan maps, plans, and geographic information for digital storage, reference and collaboration

Archive and Records
Convert oversized paper and documents into digital files for easier storage, retrieval, and long-term access.

Get more from your Contex SD One X scanner with Nextimage 7
Contex Nextimage 7 is professional large format scanning software designed to give you greater control over image quality, colour, file formats and workflow.
Whether you are scanning technical drawings, maps, archive material or graphics, Nextimage 7 helps you optimise each scan with advanced image adjustment, colour management and automated processing tools. It also supports efficient scanning, archiving and reprographics workflows, making it a natural companion to Contex large format scanners.
Nextimage 7 is available in two versions:
- Nextimage Scan & Archive – provides full scanning functions and image adjustment controls for professional digitisation and archiving workflows.
- Nextimage Repro – includes the Scan & Archive functionality while adding direct copying, batch copying, closed-loop calibration and touchscreen compatibility for reprographics environments.
A 15-hour trial of Nextimage 7 is available, allowing you to explore the software and its features before purchasing a licence. Once the trial period ends, a Nextimage 7 licence is required to continue using the full software.
With an intuitive interface and tools designed for both everyday and more demanding scanning tasks, Nextimage 7 helps you achieve consistent, high-quality results while keeping your workflow simple and productive.
Disclaimer
Product specifications, features, configurations and performance figures are provided for guidance only and may vary depending on the model, scanner configuration, software, document type, media condition and operating environment. Contex may update product specifications, software compatibility or available options without prior notice.
Scan speeds, resolutions, accuracy figures, colour depth and other performance data are manufacturer-stated and may vary in real-world use depending on scan settings, resolution, document condition, computer specification, connectivity and software configuration.
Media compatibility does not guarantee that every original will be suitable for scanning. Document thickness, surface condition, fragility, finish and other physical characteristics should be considered before use, and testing may be recommended for unusual, valuable or delicate originals.
Product images are for illustrative purposes only, and the appearance, configuration and supplied equipment may differ from that shown. Stands, software licences, accessories and other options may be available separately or at additional cost.
Software features, operating system compatibility and connectivity requirements may change over time. Customers should confirm that the selected scanner and software are compatible with their existing hardware, operating system, network and workflow requirements before ordering.
Customers are responsible for confirming that the selected system is suitable for their intended documents, applications, working environment and workflow. We recommend discussing your requirements with The Wide Format Company before ordering so that the appropriate scanner, size, software and configuration can be confirmed.
All information is subject to confirmation at the time of quotation or order. E&OE.
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