VIISAN Scanner S48 DuoTwo sensors, A2 format, zero compromises
The professional VIISAN S48 Duo scanner captures books, maps and archival material up to A2 in a single shot, with dual 48MP sensors and 600 Lux lighting.
DESCRIPTION
Books, maps, drawings and archival material up to A2 are captured in a single shot, with volume thickness up to 35 mm and no pressure on the spine. The dual 48MP sensors deliver up to 600 dpi and switch to A3 mode, while OCR in over 130 languages produces searchable PDFs and editable Word or Excel files.
VIISAN Scanner S48 Duo Technical Specifications
| General Information | |
|---|---|
| Product type | Professional A2 overhead book scanner |
| Scanning materials | Books, manuscripts, historical records, maps, drawings, posters, artwork, photo albums, documents |
| Sensor | SONY CMOS 1/2″ × 2 (dual sensor) |
| Sensor resolution | 48 Megapixel per sensor |
| Image resolution | 7698 × 5976 |
| Output DPI | Up to 600 dpi using the OfficeCam software |
| Scan size | A2 and A3, switchable |
| Max. scan size | 637 × 486 mm / 25.08 × 19.13 inches |
| Max. book thickness | 35 mm |
| Image formats | JPG, BMP, PNG, TIF |
| Export formats | PDF, Word, Excel, TXT, EPUB, MP3, WAV (audio on Windows only) |
| Video formats | Windows: AVI, MP4, FLV, MOV / Mac: MP4, MOV |
| USB connection | SuperSpeed USB-C 3.0 |
| Light source | 3 built-in LED lamps, 600 Lux, asymmetrical lighting technology |
| Brightness control | Rotary knob on the scanner base |
| Focus | Fixed lens |
| Scan trigger | Hand button, foot pedal, software button, automatic page detection |
| Supported systems | Windows 10 / Windows 11, macOS 10.15 and above |
| Specifications | |
|---|---|
| Assisting laser | Built-in laser centring guide |
| A2 / A3 mode switch | √ |
| Status LED | √ |
| Microphone | √ |
| Hand button | √ |
| Foot pedal | √ |
| Ports | Type-C in (USB 3.0), Type-A out (USB 3.0 hub), DC-IN |
| Security lock | Kensington Lock slot (K-Lock) |
| Power supply | DC-IN 12V / 2A |
| Frequency | 50 Hz – 60 Hz |
| Auto power-off | √ |
| Certifications | Energy Star, EU environmental compliance |
| Dimensions | Extended: 377 × 208 × 507 mm / Closed: 120 × 208 × 507 mm |
| Net weight | Approx. 2,630 g |
| Special Functions | |
|---|---|
| OCR | √ |
| OCR languages | Supports more than 130 languages |
| AI translation | √ — full page or selected area, within OfficeCam |
| Text-to-Speech (TTS) | √ — MP3 or WAV output (Windows) |
| Video streaming | 4K @30fps over SuperSpeed USB-C 3.0 |
| Video compression | MJPG, YUY2 |
| Software Functions | |
|---|---|
| Software | VIISAN OfficeCam for Windows and macOS |
| Curve flattening | √ |
| Finger removal | √ |
| Background cleanup | √ |
| Smart paging | √ |
| Automatic page detection | √ |
| Automatic scanning | √ |
| Manual scanning | √ |
| Video recording | √ |
| Software Resolutions | |
|---|---|
| 14940 × 11205 (167M) | 10 fps — 600 dpi |
| 7968 × 5976 (48M) | 10 fps — 434 dpi (default) |
| 5696 × 4272 (24M) | 10 fps — 310 dpi |
| 5449 × 4124 (22M) | 10 fps — 300 dpi |
| 4608 × 3456 (15M) | 10 fps — 251 dpi |
| 4160 × 3120 (13M) | 10 fps — 226 dpi |
| 4000 × 3000 (12M) | 10 fps — 218 dpi |
| 3840 × 2160 (4K) | 30 fps — 209 dpi |
| 2592 × 1944 (5M) | 20 fps — 141 dpi |
| 1920 × 1080 (FHD) | 30 fps — 104 dpi |
| 1600 × 1200 (1.9M) | 20 fps — 87 dpi |
| 1280 × 720 (HD) | 30 fps — 69 dpi |
| 800 × 600 (SVGA) | 20 fps — 43 dpi |
| 640 × 480 (VGA) | 20 fps — 34 dpi |
| 320 × 240 (QVGA) | 20 fps — 17 dpi |