Altele S21 - A2 Overhead-Scanner Large Format for Book & Documents

<p>&nbsp;</p> <p>● Large A2 Format Shooting Area</p> <p>● Max. Software Output Resolution Up to 600 DPI</p> <p>● Adjustable Height Design (A2/A3)</p> <p>● Flattening Curve Technology</p> <p>● Support scan and upload to OneDrive and Dropbox</p> <p>cloud storage</p> <p>● Support Multi-language OCR</p> <p>● Built-in 3-Level LED Light Control</p> <p>● Built-in Microphone</p> <p><span style=color: #444444; font-family: Arial, Helvetica; font-size: 32px;>A2 large format overhead document camera</span></p> <div class=buylink style=box-sizing: border-box; padding-top: 10px; color: #444444; font-family: Arial, Helvetica; font-size: 18px;><span style=color: #000000;>The S21 is a perfect A2 large format overhead document camera, ideal for scanning large format journals, manuscripts, newspapers, and maps. With the built-in 20.1MP high-resolution image sensor, the S21 allows taking snapshots, books, documents, business cards, 3D objects, and record videos. With the embedded OCR feature you can convert all the scanned files into PDF or editable Word/Excel/ePub/Txt files. Along with these great features, you can use the bundled scanning software with this smart device to get great results while scanning books. For example, it can automatically digitally flattens curved pages, erases fingers from the scanned photos, repairs the damaged edges of documents, rotates pages based on text orientation, and automatically splits double-page into separate images.</span></div> <div class=theicon style=box-sizing: border-box; margin-top: 20px; color: #444444; font-family: Arial, Helvetica; font-size: 18px;> <ul style=box-sizing: border-box; margin: 0px; padding: 0px; list-style: none; overflow: hidden;> <li style=box-sizing: border-box; margin: 0px 20px 0px 0px; padding: 0px; list-style: none; width: 64px; height: 64px; overflow: hidden; float: left;><img style=box-sizing: border-box; display: block; src=/data/downloaded_images/20260323100512/36e7c551fc344b250122ede98faf9fe7.png alt=20.1MP /></li> <li style=box-sizing: border-box; margin: 0px 20px 0px 0px; padding: 0px; list-style: none; width: 64px; height: 64px; overflow: hidden; float: left;><img style=box-sizing: border-box; display: block; src=/data/downloaded_images/20260323100512/6af5c8fe5f0276e39a435213e642cfac.png alt=A2 Size /></li> <li style=box-sizing: border-box; margin: 0px 20px 0px 0px; padding: 0px; list-style: none; width: 64px; height: 64px; overflow: hidden; float: left;><img style=box-sizing: border-box; display: block; src=/data/downloaded_images/20260323100512/64a3bead3494432d46f03750c6a6d980.png alt=Book Scan_ /></li> <li style=box-sizing: border-box; margin: 0px 20px 0px 0px; padding: 0px; list-style: none; width: 64px; height: 64px; overflow: hidden; float: left;><img style=box-sizing: border-box; display: block; src=/data/downloaded_images/20260323100512/50c27eb2fa3447cc3467289e9d4fbeb1.png alt=TWAIN /></li> <li style=box-sizing: border-box; margin: 0px 20px 0px 0px; padding: 0px; list-style: none; width: 64px; height: 64px; overflow: hidden; float: left;><img style=box-sizing: border-box; display: block; src=/data/downloaded_images/20260323100512/249d249fc25bedbf8773a18acb96322d.png alt=USB2.0 /></li> </ul> </div> <p>&nbsp;</p> <p>Image Sensor 20.1-Megapixel CMOS Sensor</p> <p>Max. Resolution Optical: 5104 x 3920 Pixels</p> <p>Software Interpolation: 14405X10804 Pixels</p> <p>Max. DPI Output Up to 600 dpi using the exclusive OfficeCam software</p> <p>Max. Shooting Area A2 ( 594x420) mm</p> <p>Max. Document Thickness Up to 50 mm</p> <p>Color Bit Depth 24 bit</p> <p>Light Source Built-in LED</p> <p>Scanning Speed 1 sec. per A2 page</p> <p>Scanning Methods Hand Button Control, Button Control (on software)</p> <p>Foot Pedal Control (Option)</p> <p>Output Format Picture: JPG</p> <p>Document: PDF(Image), PDF (Searchable),</p> <p>PDF (Text), Excel, WORD, TEXT</p> <p>E-book: EPUB</p> <p>Text To Speech: MP3, WAV (Windows only)</p> <p>Video: AVI, MP4, FLV for Win, and MOV for macOS</p> <p>OCR Supported Languages Up to 130+ different languages</p> <p>Video Frame Rate Video Mode: 1920x1080@30fps</p> <p>Video Compression MJPG</p> <p>Interface USB 2.0 Type B x 1 (For PC Connection)</p> <p>USB 2.0 Type-A x 1 (For USB Extension)</p> <p>Power 5V by USB-Powered</p> <p>Dimensions Folded size:112 (L) X 210 (W) X 395 (H) mm</p> <p>Working size: 360 (L) X 210 (W) X 355 (H) mm in A3</p> <p>Working size: 360 (L) X 210 (W) X 475 (H) mm in A2</p> <p>Net Weight Approx. 1kg</p>