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📚 Elevate Your Scanning Game — Big Format, Big Impact!
The VIISAN S21 is a professional-grade A2 large format overhead scanner featuring a 26MP high-resolution sensor, intelligent auto-flatten and fingerprint removal software, and adjustable height with 3-level LED lighting. Compatible with Windows and macOS, it supports multi-language OCR and remote collaboration, making it the ultimate tool for digitizing large documents, books, and 3D objects with unmatched clarity and convenience.
| ASIN | B09TRFK7D2 |
| Aperture Modes | Automatic |
| Audio Output Type | Speakers |
| Audio Recording | Yes |
| Autofocus | No |
| Best Sellers Rank | #92,774 in Computers ( See Top 100 in Computers ) #146 in Document Scanners |
| Brand | VIISAN |
| Built-In Media | MIC |
| Camera Flash | Built-In |
| Color | black |
| Compatible Devices | Laptop |
| Connectivity Technology | USB |
| Customer Reviews | 4.0 4.0 out of 5 stars (78) |
| Effective Still Resolution | 26 MP |
| Exposure Control Type | Automatic |
| File Format | JPG, PDF, Excel, WORD, TEXT, EPUB, MP3, WAV, AVI, MP4, FLV |
| Flash Modes Description | Automatic |
| Flash Type | Internal |
| Focal Length Description | 12.5 millimeters |
| Focus Type | Fixed Focus |
| Hardware Interface | USB 2.0 |
| Has Self-Timer | No |
| ISO Range | 100-6400 |
| Item Dimensions D x W x H | 21D x 36W x 47.5H centimeters |
| Item Weight | 1 Kilograms |
| Light Sensitivity | Not Obtainable |
| Manufacturer | VIISAN |
| Maximum Shutter Speed | 1 Seconds |
| Media Type | USB |
| Minimum Shutter Speed | 0.0166667 |
| Model Name | A2 Document Camera |
| Photo Sensor Resolution | 23 MP |
| Photo Sensor Technology | CMOS |
| Screen Size | 7.2E+2 Millimeters |
| Sensor Type | CMOS |
| Shooting Modes | Automatic |
| Video Capture Format | 1920x1080@30fps |
| Video Capture Resolution | 1920x1080@30fps |
| Viewfinder Type | LCD screen |
| Water Resistance Level | Not Water Resistant |
| Zoom Type | Zoom óptico |
S**L
We had a missing part that, after contacting the seller they acted very swiftly to replace this. Then followed up to ensure it had arrived safely. The product is excellent and just as described. Would thoroughly recommend.
L**.
Qué los resultados no fueròn los que ofrecieròn.
D**A
The quality and ease of using this product was surprising. I frequently scan newspaper articles, and they rarely fit on a flatbed scanner. Thus, I had to use Photoshop to stitch together 2-3 scans of the articles, which took considerable time. This scanner will handle A2 size paper, which is big enough to capture all major newspapers (e.g. Wall Street Journal), is easy and fast to use, and delivers crisp clear optics. It even has its own source of lighting. Excellent buy, and I rarely take the time time to rate products.
G**N
The image taken from this scanner is not as sharp as I thought. I have send a message a few weeks ago but no reply. Geoff G & L Services Ltd
L**O
Sent back poor resolution no better that I have already. Was to be an upgrade
Trustpilot
1 week ago
3 weeks ago