Contex IQ Quattro X 3650

High quality technical document scanner

CIS technology
17.8 ips in 200 dpi RGB Color
1200 dpi
$

Category: Document Scanner Brand: Contex

Specification	Details
Technology	CIS Contex CleanScan, SIGMA, CFR
Maximum Resolution (interpolated)	9600 dpi (interpolated)
Optical Resolution	1200 dpi
200 dpi RGB Color	8.9 ips (upgradeable to 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	Upgradeable
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 3650

Overview
The Contex IQ Quattro X 3650 is a 36-inch wide, high-performance CIS scanner built for demanding technical and production scanning workflows. It combines speed, precision, and smart workflow features to handle architectural plans, engineering drawings, maps, and other large-format documents with ease.

Key Features & Benefits

High Throughput Performance
In monochrome or grayscale mode the scanner reaches speeds up to 17.8 inches per second. In color (200 dpi RGB), it typically runs at 8.9 inches per second — striking a balance between speed and image quality.
Premium Imaging Quality
Uses Contex’s advanced CleanScan CIS technology with Color Fringe Removal (CFR) to minimize color artifacts and deliver sharp, clean scans.
Live Alignment & Calibration
Dynamic sensor alignment ensures consistency and accuracy across the full scan width, preserving detail and eliminating distortions.
Wide Media Support
Handles originals up to 36 inches wide and is optimized for documents up to about 2 mm thick, suitable for most technical prints and maps.
Modern Connectivity & Workflow Integration
Features Gigabit Ethernet and USB 3.0 with advanced transfer protocols for fast data movement.
Supports push / pull scanning over network, preset scan profiles, auto-crop, deskew, and seamless integration with Nextimage software (Scan, Archive, Repro, Remote).
Energy Efficient & Reliable
Designed for low power use, with minimal standby consumption. Durable build and few moving parts reduce maintenance and ensure long-term reliability.