

Fully Featured and Compact
Large Format Scanner
Scan / File / Share / Copy
More than just great value
Contex SD One+ 24” Scanner – $3150.00

Contex SD One+ Stand – $650.00
Call us today at (602) 224-9971 so we can help you find the right scanner to fit your needs
Your fully featured large format scanner
SD One+ has everything you need in an office scanner. With 24” & 36” versions and scanning at the highest possible accuracy, it’s compact and unobtrusive, yet has all the features you need.
Based on Customer feedback
It’s a fully featured scanner. SD One+ has dedicated scanning software included.
A scanner that’s easy to use. With a control panel on the scanner for easy operation.
A compact scanner to fit in your office. The SD One+ is a flexible scanner which can operate on top a desk or next to other equipment on its optional stand.
As-builts and documentation
Capture your project changes and as-builts easily with your own scanner. No more trips to the copy-shop. No more delays in your project. With SD One+ you can save time and make sure your project stays on track.
Capture all your document types
Scan and store all your technical documents in standard file formats directly into your project folders.
Cloud Enabled
Enabling fast collaboration in your project, SD One+ can send documents directly to your preferred destination.
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DropBox | Google Drive | Microsoft OneDrive | Box.com |
SD One+. More than just great value.
Advantages of 64-bit hardware and software
More physical memory for large image files
A 32-bit system architecture can directly address only a 4-GB address space. Windows 10 that is running a 64-bit can support up to 2TB of physical memory.
Faster bus architecture
A 64-bit architecture provides more and wider general-purpose registers, which contribute to greater overall application speed. Function calls are also faster in a 64-bit environment because as many as four arguments at a time can be passed in registers to a function.
Full 64-bit solutions
All Contex applications are full 64 bit. Nextimage, Nextimage TWAIN, WIDEsystem drivers and the Software Development Kit all have been updated to a full 64 bit architecture.
Features that matter
SD One+ gives you all the features you need to create a great scan, easily.
![]() | SD One+ is a compact scanner available in the two sizes to support your document needs. The 24″ model (scanning up to 610 mm wide) will scan documents up to A1 / D. The 36″ model (scanning up to 914 mm wide) supports even larger documents up to A0 / E size. Both models are compact and light enough to place on your desk or the optional stand. |
![]() | SD One+ is a fully featured wide format scanner, designed to meet all your needs. With free software included, you can take on and clean-up the oldest and most damaged documents with SD One+. Equally suited to capturing fine lines with the highest possible accuracy, SD One+ with Nextimage software is a combination you can trust. SD one+ is designed for Windows 8, 7 and Vista. |
![]() | The Cloud enabled SD One+ scanner can send documents directly to your preferred destinations. The only choice you have to make is where you need the documents – SD One+ handles the rest. SD One+ can deliver images by e-mail or directly into your cloud sharing and storage applications. There is a long list of supported Cloud destinations like DropBox, Box.com, Google Drive and many more. |
![]() | SD One+ supports standard document formats like PDF and PDF/A. These are formats that can be opened and printed in scale using the free Adobe Reader. With PDF/A you even benefit from a format that is protected from changes and designed for long time storage. We recommend PDF/A to store your as-builts and documentation. To share and collaborate use standard PDF as this enables highlighting and annotations. |
![]() | Using a standard USB connection enables connection to any PC or laptop. Simply install the scanning application that comes with the scanner and connect it to your PC. You may install the scanner on as many PC’s as you like. The compact size and low weight of the SD One+ enables you to keep it on your desk. You may also use the optional stand if you prefer. You may also use the optional stand if you prefer. |
![]() | The SD One+ supports full color scanning and can produce JPG, TIF or PDF files. For smaller files the SD One+ also supports scanning in black and white or grayscale. You may also choose to upgrade the FREE software and benefit from even smaller color files by using Index Color. Upgrade to Nextimage REPRO and gain full color support like ICC workflow and copy functionality. |
SD One+ 24 | SD One+ 36 | |
Maximum Scan Width | 24 inch (610 mm) | 36 inch (914 mm) |
Maximum Media Width | 26.6 inch (676mm) | 38 inch (965mm) |
Weight | 18.7 lbs. (8.5 kg) | 24.9 lbs. (11.3 kg) |
Dimensions | 32.2 x 9 x 4.9 inch (819 x 231 x 124 mm) | 45.6 x 9.1 x 4.9 inch (1158 x 231 x 124 mm) |
Scan speed (color and monochrome) 1) | ||
150 dpi | 3.8 inch per second | |
300 dpi | 1.9 inch per second | |
600 dpi | 1.0 inch per second | |
Other specifications | ||
Optical Resolution | 600 dpi | |
Maximum Resolution | 9600 dpi | |
Total number of Pixels | 15552 pixels | |
Contex CFR 2) | Yes | |
Maximum Media Thickness | 0.03 inch / 0.75mm | |
Accuracy | 0.1% +/- 1 pixel | |
Data Capture (color/mono) | 48-bit | |
Color Space | sRGB (24 bit) / Grayscale (8 bit) / Monochrome (1 bit) | |
Connectivity | USB with xDTR | |
Network workflow | Pull / Push | |
Energy Star compliant | Yes | |
Software 3) | AutoCAD® , MicrostationTM, ArcGISTM and all other CAD, GIS and other image editing / storage applications | |
Operating System | 32-bit & 64-bit Windows 8, Windows 7 and Vista | |
Scanning Software | Nextimage FREE file scanning software included with the scanner. Easy creation of TIFF, JPG, PDF and PDF/A files and integration with Cloud destinations like Google Drive, Box.com, Dropbox, etc. | |
Upgradable scanning software | Nextimage Scan+Archive. Full featured scanning software incl. multipage (PDF, PDF/A and TIFF) and full image quality controls. Nextimage Repro. Full featured scanning / copying software incl. built-in printer drivers and full color control | |
Additional file formats 4) | PDF, PDF/A and TIFF Multipage. DWF, CALS, BMP, JPEG-2000(JP2), JPEG2000 Extended(JPX), TIFF-G3, others | |
Nextimage TWAIN | 64-bit TWAIN application driver included for use with EDM and other imaging software | |
Power Consumption (Ready / Power Save / Scanning) | 5.5/0.5/14 W, ENERGY STAR© Certified | |
Power Requirements | External power supply 100-240V, 60/50Hz, 16W | |
Certification and Warranty | ||
Safety | IEC 60950. Certificates: cUL (USA and Canada), CE (Europe), CCC (China), PSE (Japan), EAC (Russia, Kazakhstan, Belarus), KC (Korea), BSMI (Taiwan) and UKR (Ukraine). | |
Electro Magnetic Compatibility (EMC) | Compliant with Class A requirements, including FCC rules (USA), ICES (Canada), EMC Directive (EU), CCC (China), VCCI (Japan), EAC (Russia, Kazakhstan, Belarus), KC (Korea), BSMI (Taiwan) and UKR (Ukraine). | |
Environmental | ENERGY STAR© Certified, EuP (EU), WEEE (EU), RoHS (EU) and REACH (EU) | |
Country of Origin | Designed and engineered in Denmark, manufactured in China | |
Warranty | 2-year warranty and fast, easy parts replacement | |
What’s in the box | Scanner (24” or 36” model), 2 m USB cable, external power supply, basic scanning software (Nextimage FREE), installation software and user guides in PDF on USB flash drive, installation guide, calibration poster, calibration sheet and cleaning cloth. |
1) Scanning speeds based on 24” wide document. Contex recommends Intel Core Duo, Core 2 Duo, or better processors, 2GB RAM, Hi-speed USB2. Speed tests performed using Nextimage software, PC with Intel Core i5-2500 Quad processor, 8GB RAM, Hi-speed USB2, 7200rpm HDD, Windows 7 64-bit Ultimate.
2) Color Fringe Removal (CFR) is a Contex Patent. Color Fringing i s a natural consequence of CIS technology sequentially flashing R-G-B. Thanks to Contex innovative thinking, CFR will remove this problem with advanced filter technology.
3) Contex applications create industr y standard raster file formats which can be used in any CAD or G IS application.
4) Requires optional Nextimage Scan+Archive or Repro software
All trademarks remain the property of their respective holders, and are used only to directly describe the product being provi ded. Their use in no way indicates any relationship between Contex and the holders of the said trademarks.
Nextimage FREE Software included with the scanner
File formats supported | TIF, JPG, PDF or PDF/A files |
Working with image files | Integrated viewer with simple scanning tools. Auto detection of document size and background suppression. Use PDF format to scan in 1:1 to share and print. |
Operation systems | 32 and 64-bit Windows 8, 7 and Vista |
System requirements | 1.66GHz Dual Core Processor 2GB RAM 7200rpm SATA hard drive with 5GB free space High Speed USB interface |
Supported languages | Chinese, Dutch, English, French, German, Italian, Japanese, Korean, Spanish, Russian, Polish |
Upgrade to more powerful sofware
Nextimage software is available in three versions. Nextimage Free is provided with SD One+. You can upgrade to Nextimage Scan+Archive for powerful and user-friendly scanning and archiving. For the full Nextimage experience, with complete multi-function capabilities plus touch-screen compatibility and printer support, choose Nextimage Repro.
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NextImage Scan+Archive | NextImage Repro | |
Touch-screen mode | ||
Full Scan Functions | Full Scan Functions | |
Multi-page PDF, TIF files | Multi-page PDF, TIF files | |
TIF, JPG, PDF, DWF, CALS, BMP, JPEG-2000(JP2), JPEG2000 Extended(JPX), TIF-G3, TIF-G4, others | TIF, JPG, PDF, DWF, CALS, BMP, JPEG-2000(JP2), JPEG2000 Extended(JPX), TIF-G3, TIF-G4, others | |
Automatic file naming templates | Automatic file naming templates | |
Customize/edit index color palette | Customize/edit index color palette | |
Accounting | Accounting | |
Full Copy Functions | ||
Supports unlimited printers | ||
Batch copy | ||
Closed loop color calibration | ||
ICC color management | ||
Full Image Adjustment Control | Full Image Adjustment Control | |
Auto-rotate | Auto-rotate | |
Auto-align / deskew | Auto-align / deskew | |
Smooth / sharpen filter | Smooth / sharpen filter | |
Black / white level adjustment | Black / white level adjustment | |
RGB level adjustments | RGB level adjustments | |
Histogram view | Histogram view | |
Measurement tool | Measurement tool |
Optional stand and software
SD One+ comes complete with everything you need to use your scanner.
For your convenience, we also provide two key accessories to improve your experience. With our custom-built stand, the small and lightweight SD One+ can be moved around your office and positioned exactly where you need it, such as close to archiving equipment or printers.
Upgrade the Nextimage software included with SD One+ to benefit from more file formats, improved image controls and even full color management and copy functionality.
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Optional Stand for easy moving and storage. | Optional Nextimage Scan+Archive More file formats and improved image controls | Optional Nextimage Repro Full featured scanning, copying and color controls. |