Unlike any other traditional scanners, CZUR ET Smart Book Scanner revolutionizes scanning experience by bringing simple, intelligent and fast scanning performance. All books, magazines, contracts and any paper documents within A3 size can be scanned directly without cutting or unbinding at the speed of 1.5s/page. All of your scanned documents can be converted to editable Word、PDF、TIFF and Excel via OCR (Optical Character Recognition) function.
The Innovative Curve Flattening Technology
No Need
to Unbind
Hardware
Technology
Advanced
Algorithm
A Book Scanner with More Versatility

Two Pages
in 1.5s

16-25MP
HD Camera

Up to
A3 Size

OCR
by ABBYY

Anti-Reflection

Multiple
Operating Modes
Intelligent Image Processing Software
- All
- Auto Flattening & Smart Paging
- Batch Edit and Export
- Five Color Modes
- Professional Trimming
Minimalist & Exquisite Design
Technical Specifications
| Characteristics | ET25 Pro | ET24 Pro | ET18 Pro | ET16 Plus |
|---|---|---|---|---|
| Product type | Smart Scanner | Smart Scanner | Smart Scanner | Smart Scanner |
| Scanning materials | Documents, Books, Magazines,Forms, Invoices, Certificates,Business cards and Sculpture object | |||
| Sensor | CMOS | Same | Same | Same |
| Pixel | 25M | 24M | 18M | 16M |
| Resolution | 5824*4368 | 5696*4272 | 4896*3672 | 4608*3456 |
| DPI(default) | 330 | 320 | 275 | 250 |
| Scanning format | ≤A3, 420 × 297 mm(16.5×11.7 inch) | |||
| Maximum scanning format | 480×360 mm (18.89×14.17 inch) (A3: 420 × 297 mm/ 16.5×11.7 inch) | |||
| Reference scanning thickness | 420×297 mm (A3): supports 35 mm 271×195 mm (A4): supports 50 mm | |||
| Scan speed | Flat single page≈1.5s/page;Books≈1.5s/dual pages | |||
| Pre scan | 0s | 0s | 0s | 0s |
| Image format | JPG, PDF, TIFF | JPG, PDF, TIFF | JPG, PDF, TIFF | JPG, PDF, TIFF |
| Color bit depth | 24 bits | 24 bits | 24 bits | 24 bits |
| Export format | JPG, PDF, Searchable PDF, Word,Excel, TIFF | |||
| Video streaming format | MJPG | MJPG | MJPG | MJPG |
| Preview | PC-Visual presenter: 3072*1728@12Fps;PC-Scanning:1536*1152@20Fps | |||
| USB | USB 2.0 High-Speed | USB 2.0 High-Speed | USB 2.0 High-Speed | USB 2.0 High-Speed |
| Light source | Natural light and LED lights | |||
| Top LED lights | √ | √ | √ | √ |
| Side lights | √ | √ | √ | √ |
| Focus mode | Fixed focus | Fixed focus | Fixed focus | Fixed focus |
| Scanning access | Device Control, Software triggering,Hand button, Foot pedal | |||
| System support | XP, Win 7/ 8/10/11, 32/64-bit; macOS 10.11 and above;Linux; | XP, Win 7/ 8/10/11, 32/64-bit; macOS 10.11 and above;Linux; | XP, Win 7/ 8/10/11, 32/64-bit; macOS 10.11 and above;Linux; | XP, Win 7/ 8/10/11, 32/64-bit; macOS 10.11 and above;Linux; |
| Processor | Dual core openrisc 32bit | Dual core openrisc 32bit | 32-bit MIPS CPU | 32-bit MIPS CPU |
| Laser - assisted | 3 laser rays | 3 laser rays | 3 laser rays | 3 laser rays |
| DDR | 1G bit | 1G bit | 1G bit | 1G bit |
| Image cache | Hi-Speed DDR | Hi-Speed DDR | Hi-Speed DDR | Hi-Speed DDR |
| LCD | 2.4", 4:3, 320x240 | 2.4", 4:3, 320x240 | 2.4", 4:3, 320x240 | 2.4", 4:3, 320x240 |
| MIC | √ | √ | √ | √ |
| Buzzer | √ | √ | √ | √ |
| Hand button | √ | √ | √ | √ |
| Foot pedal | √ | √ | √ | √ |
| Black document pad | √ | √ | √ | √ |
| Power | Input:AC 100-240V 50/60HZ ; Output:DC 9V/1.5A | |||
| OCR | √ | √ | √ | √ |
| OCR languages | Support more than 180 languages | Support more than 180 languages | Support more than 180 languages | Support more than 180 languages |
| Visual presenter | 1920*1080@20Fps HDMI; 1920*1080P 60Hz 1920*1080P 50Hz 1920*1080i 60Hz 1920*1080i 50Hz 1280*720P 60Hz 1280*720P50Hz | 1920*1080@20Fps HDMI; 1920*1080P 60Hz 1920*1080P 50Hz 1920*1080i 60Hz 1920*1080i 50Hz 1280*720P 60Hz 1280*720P50Hz | USB-PC Visual presenter | USB-PC Visual presenter |
| Wi-Fi | × | × | Support, 2.4GHz band | × |
| Image storage (Wi-Fi mode) | × | × | Up to 150 pieces | × |
| Flattening Curve | √ | √ | √ | √ |
| Smart paging | √ | √ | √ | √ |
| Smart tilt corrections and auto-cropping | √ | √ | √ | √ |
| Professional trimming | √ | √ | √ | √ |
| Background purifying | √ | √ | √ | √ |
| Finger removal | √ | √ | √ | √ |
| Color mode | Auto Enhance, Color, Patterns, Stamps, Gray scale, B&W | |||
| Auto-scan | √ | √ | √ | √ |
| Manual Selection scanning | √ | √ | √ | √ |
| Screen recording | √ | √ | √ | √ |
| Video recording | √ | √ | √ | √ |
| Element | 3G2P+IR | 3G2P+IR | 3G2P+IR | 3G2P+IR |
| Sensor Size | 1/2.3" | 1/2.3" | 1/2.3" | 1/2.3" |
| EFL | 4.55mm | 4.55mm | 4.55mm | 4.55mm |
| BFL | >3.4mm | >3.4mm | >3.4mm | >3.4mm |
| F/NO | 4.5 | 4.5 | 4.5 | 4.5 |
| IR Cut | 650±10nm | 650±10nm | 650±10nm | 650±10nm |
| Field of view | 82° | 82° | 82° | 82° |
| Distortion | <0.5% | <0.5% | <0.5% | <0.5% |
| Product appearance | Black | Black | Black | Black |
| Product dimensions | 375*220*390mm(L*W*H) | 375*220*390mm(L*W*H) | 375*220*390mm(L*W*H) | 375*220*390mm(L*W*H) |
| Weight | 1.5KG(Net) | 1.5KG(Net) | 1.5KG(Net) | 1.5KG(Net) |
| Packaging list | Scanner, Side lights,USB cable, Power adapter, Hand button, Foot pedal, Black document pad, Specialized finger cots, CD,Getting Started Guide | |||