VIISAN Scanner K48Book scanning made effortless
The VIISAN K48 smart book scanner delivers a new scanning experience: 48MP resolution, A3 coverage and OCR in over 130 languages.
DESCRIPTION
The 48MP Sony sensor captures A3 pages with output up to 600 dpi, while the laser guide marks the centre of the capture area so the volume can be positioned correctly. Scanning starts automatically with every page turn, and the OfficeCam software flattens curved pages, removes fingers and cleans up the background. OCR in over 130 languages produces searchable PDF, Word and Excel files, and the same device doubles as a 4K camera for remote teaching.
VIISAN Scanner K48 Technical Specifications
| General Information | |
|---|---|
| Product type | Professional overhead book scanner |
| Scanning materials | Books, magazines, documents, contracts, invoices, receipts, business cards, objects |
| Sensor | SONY CMOS |
| Sensor resolution | 48 Megapixel |
| Image resolution | 7968 × 5984 |
| Output DPI | Up to 600 dpi using the OfficeCam software |
| Scan size | Up to A3 |
| Max. scan size | ≥ A3: 426 × 320 mm |
| Scan speed | 1 sec/page at 310 dpi / 3 sec/page at 600 dpi |
| Colour bit depth | 24 bit |
| Image formats | JPG, TIFF, BMP, PNG |
| Export formats | PDF, searchable PDF, text PDF, Word, Excel, TXT, EPUB, MP3 |
| Video formats | AVI, MPEG, FLV, WMV |
| USB connection | High-speed USB 3.0 |
| Light source | Built-in high-brightness LED |
| Focus | Fixed |
| Digital zoom | 3× via software |
| Scan trigger | Hand button, foot pedal, software button, auto-scan |
| Supported systems | Windows 10 / 11, macOS |
| Specifications | |
|---|---|
| Assisting laser | Built-in laser projection |
| Status LED | Power on: solid green / Scanning: flashing green / Recording: flashing red |
| Hand button | √ |
| Foot pedal | √ |
| Ports | USB 3.0 Type-C ×1 (PC connection), USB 3.0 Type-A ×1 (extension), DC-IN ×1 |
| Security lock | Kensington Lock slot (K-Lock) |
| Power supply | DC-IN 5V / 2A |
| Dimensions | Folded: 110 × 150 × 402 mm / Working: 307 × 150 × 402 mm |
| Net weight | Approx. 1.2 kg |
| System requirements | Intel® i5 or higher, at least 8 GB RAM (16 GB or 32 GB recommended) |
| Special Functions | |
|---|---|
| OCR | √ |
| OCR languages | Supports more than 130 languages |
| Text-to-Speech (TTS) | √ — MP3 or WAV output |
| Barcode / QR code recognition | √ — results exported to Excel |
| Visualizer mode | √ — document camera for presentations and teaching |
| UVC / UAC compliance | √ — Zoom, Google Meet, Microsoft Teams without drivers |
| Video resolution | 4K, 3840 × 2160 @30fps |
| Video compression | MJPG, YUY2 |
| Software Functions | |
|---|---|
| Software | VIISAN OfficeCam for Windows and macOS |
| Curve flattening | √ |
| Finger removal | √ |
| Background cleanup | √ |
| Damaged edge repair | √ |
| Auto-rotation by text orientation | √ |
| Smart paging (two-page splitting) | √ |
| Page-turn detection | √ |
| Automatic scanning with interval timer | √ |
| Manual scanning | √ |
| Video recording | √ — with picture-in-picture support |