| Specification | Details |
|---|---|
| Technology | CIS Contex CleanScan, SIGMA, CFR |
| Maximum Resolution (interpolated) | 9600 dpi (interpolated) |
| Optical Resolution | 1200 dpi |
| 200 dpi RGB Color | 17.8 ips |
| Maximum Scan Width | 36 inch (914 mm) |
| Maximum Media Width | 38 inch (965 mm) |
| Maximum Media Thickness | 0.08 inch (2 mm) |
| Accuracy | 0.1% +/- 1 pixel |
| Color Space | sRGB, Adobe RGB, Device RGB |
| USB Connection | USB 3.0 with xDTR3 |
| Ethernet connection | Gigabit with xDTR2.5 |
| File formats | TIF, JPG, PDF, PDF/A, DWF, CALS, BMP, JPEG-2000(JP2), JPEG2000 Extended(JPX), TIF-G3, TIF-G4, others |
| Operating System | Windows 11 64-bit, Windows 10 64-bit, Windows Server 2022 Standard Edition |
| Energy Star Compliant | Yes, version 3.0 |
| Total number of pixels | 54000 pixels |
| Country of origin | Designed and engineered in Denmark, Europe. Manufactured in China. |
| 200 dpi grayscale/monochrome | 17.8 |
| Optional software | Nextimage Scan & Archive, Nextimage Repro, Nextimage Remote tablet app (free download for iOS and Android) |
| Contex key CIS technologies | CleanScan, SIGMA, CFR |
| Power supply | 100 V / 230 V / 240 V, 60/50 Hz |
| Weight | 48.3 lbs (21.9 kg) |
| Scanner stand (optional) | Low and high stand available |
| Included software | Nextimage free trial (incl. TWAIN driver, excl. licence) |
| Document justification | Flexible center load, due to autosize |
| Upgradeable to 17.8 inch/sec color | Included |
| File compatibility | AutoCAD®, MicrostationTM, ArcGISTM and all other CAD, GIS and other image editing/storage applications |
| Data capture color depth | 48-bit color/16-bit monochrome |
| Certifications/ Energy Star Compliant | CE, cUL/UL, CCC, EAC, UKR, BIS, FCC Class A, ICES, EMC, VCCI, KC, EuP, WEEE, RoHS, REACH and ENERGY STAR® certified |
| ScanStation Pro compatibility | – |
| Dimensions | 45.7×19.3×6.3 in (1160×489×161 mm) |
| Power consumption (ready/sleep/scan) | 18W max. / <1w / 37w (built-in power supply) |
| Printer support | HP, Canon, Epson and Océ printers. See contex.com/nextimage-supported-printers for full list |
Contex IQ Quattro X 3690
High-speed, high-quality document scanner
- CIS technology
- 17.8 ips in 200 dpi RGB Color
- 1200 dpi
- $$
Contex IQ Quattro X 3690
Overview
The Contex IQ Quattro X 3690 is a 36-inch wide CIS scanner designed for professional technical and production workflows. It balances speed, image quality, and workflow adaptability — aimed at users digitizing architectural drawings, engineering plans, maps, and other large-format documents.
Key Features & Benefits
-
Fast Scanning Speeds
Delivers up to 17.8 inches per second (RGB, 200 dpi), enabling high throughput in busy environments. -
High Image Fidelity
Employs 48-bit CIS imaging to capture rich color details and smooth gradients. Optical resolution is 1200 dpi, with higher interpolated magnification available. -
Live Alignment & Smart Calibration
Automatically adjusts sensor alignment dynamically during scanning to maintain sharpness and accuracy across the width. -
USB 3.0 & Gigabit Connectivity
Uses modern interfaces (USB 3.0 with xDTR3 and Gigabit Ethernet) for fast data transfer and networked scanning capabilities. -
Adjustable Speed Levels
Offers multiple speed modes (e.g. slower scan modes for delicate originals), giving the operator control without switching software settings. -
Workflow Integration
Supports push/pull scanning across networks, preset scan profiles, auto-crop/deskew, and interoperability with advanced software like Nextimage. -
Energy-Efficient & Quiet Operation
Certified to Energy Star standards, with low standby power consumption. Its design minimizes mechanical movement and noise.
Ideal Use Cases & Users
-
Architecture, engineering, and construction firms converting large drawing sets
-
Reprographic and scanning bureaus needing fast, consistent technical scans
-
GIS and mapping agencies digitizing spatial documents
-
Archives, libraries, and institutions preserving large-format technical originals
-
Environments where reliability, throughput, and scan quality must converge





