CZUR ET28 Pro Smart Book & Document Scanner

This is CZUR's flagship professional overhead scanner, built for archives, libraries, and engineering teams that need to digitize thick books, large blueprints, and bound ledgers without cutting them apart. It features an industrial-grade 40MP Sony CMOS sensor and patented laser curve-flattening technology, capturing a two-page spread in about 1.5 seconds. The standout addition over previous models is the HDMI 1.4 port, allowing you to project your scans live to an external monitor without a PC. It's a tethered workhorse built for high-volume, damage-free archiving, but it's strictly a camera-based scanner—not a sheetfed ADF.

Scan Performance

• Scanner Type: Overhead document camera

• Image Sensor: Industrial-grade 40MP CMOS (Sony HD camera)

• Resolution: 7296 × 5472 pixels (approx. 410–420 DPI default)

• Scanning Speed: Approx. 1.5 seconds per page (single sheet) or per double-page spread (bound book)

• Maximum Scan Area: Single page up to A3 (480 × 360 mm); bound books up to A4

• Laser Flattening: 3 patented laser rays automatically flatten curved pages

• Lighting: Natural light, built-in LED top lights, and detachable magnetic side lights to eliminate glare on glossy paper

• Preview Screen: 2.4-inch LCD (320 × 240)

Software & Features

• OCR Technology: ABBYY OCR supporting 180+ languages (lifetime free)

• Export Formats: JPG, PDF, Searchable PDF, Word, Excel, TIFF, PNG, BMP

• Image Processing: Auto-flatten, auto-deskew, fingerprint removal, background purification, smart paging, hole removal, and multi-target scanning

• Trigger Methods: 4 ways — scanner body button, PC software, external hand button, and foot pedal (all included)

• Auto Scan Mode: Auto-focus and page-turn detection trigger the next scan automatically

• Video Recording: Supports video recording and live streaming

Connectivity & Ports

• Interface: USB 2.0 High-Speed, HDMI 1.4 output

• Processor: Dual-core OpenRISC 32-bit

• Memory: 1G bit DDR

• Supported OS: Windows XP / 7 / 8 / 10 / 11 (32/64-bit); macOS 10.13 and above

Design & Build

• Material: Aluminum alloy arm with foldable design

• Dimensions: Compact folded footprint for easy portability

• Weight: Approx. 1.5 kg (net)

• Color: Black

In the Box

• CZUR ET28 Pro Scanner

• Detachable side lights

• Power adapter

• Hand button

• Foot pedal

• Black document pad

• Specialized finger cots

• User manual, warranty card, quality certificate

• Software download link