Description
The K21 is a smart and professional camera scanner with the laser positioning guide feature for desktop and laptop using the USB connection. with its built-in 20.1-megapixel CMOS camera sensor it can capture and output exceptional quality images. Along with these great features, you can use the bundled OfficeCam scanning software with this scanner to get great results while scanning books. For example, it can automatically digitally flatten curved pages, erases fingers from the scanned photos, repairs the damaged edges of documents, purifies background, rotates pages based on text orientation, and automatically splits the both-side page into the separate image file. besides, you can use the embedded OCR feature to convert a batch scanned images into a searchable PDF or editable Word, Excel, Text-to-speech file formats.
Specifications
| Image Sensor | 20.1-Megapixel CMOS Sensor |
|---|---|
| Max. Resolution | Software Interpolation: 5888 x 4522 Pixels (27MP) Optical: 5104 x 3920 Pixels (20.1 MP) |
| Output DPI | A3 (Approx. 300dpi) |
| Max. Shooting Area | A3 ( 426 x 320 mm) |
| Max. book scanning thickness | 420 × 297 mm: supports 35 mm 297 × 210 mm: supports 50 mm |
| Color Bit Depth | 24 bit |
| Lens Focus | Fixed |
| Laser Projection | Built-in |
| Light Source | Built-in High-brightness LED |
| Status-LED | Scanning: Green-light flashing Video Recording: Red-light flashing |
| Scanning Speed | 1 sec. per A3 page |
| Scanning methods | Hand Button, Foot Pedal, Software Button, Auto-Scan |
| Output Format | Picture: JPG, TIFF, BMP, PNG Document: PDF(Image), PDF (Searchable), PDF (Text), Excel, WORD, TEXT E-book: EPUB Text To Speech: MP3, WAV Video: AVI, MPEG, FLV, WMV |
| Video Streaming Frame Rate | Visualizer: 1920 x 1080@30fps Preview: 2048 x 1536@15fps |
| Video Compression | MJPG |
| Interface | USB 2.0 Type B x 1 (For PC Connection) USB 2.0 Type-A x 1 (For USB Extension) |
| Power | USB-Powered, 5V /1A |
| Dimension | Folded size:110 (L) X 150 (W) X 402 (H) mm Working size: 307 (L) X 150 (W) X 402 (H) mm |
| Net Weight | Approx. 1.2kg |
| Bundled Software | VIISAN OfficeCam Scanning Software |
| System Requirements | Windows 7/8/10 |
| Accessories | USB Cable x 1 Scanning Pad x 1 Quick Start Guide x 1 Hand Button x 1 Foot Pedal x 1 Software CD x 1 |
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