• [A2 Large Format Scanner] The S21 scanner is a perfect A2 large format overhead document camera. Large A2 Size scanning at 594x420 mm, ideal for scanning large format journals, manuscripts, newspapers, and maps. Overhead scanner height adjustable (A2/A3) design with a 90-degree foldable hinge. And the S21 allows for taking snapshots, books, documents, business cards, 3D objects, Remote Collaboration, and recording videos.
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• [Excellent Scanning Quality] When using the document scanner bundled with Viisan scanning software, the resolution can be as high as 27MP (5888x4522 pixels), allow you to capture the most beautiful details.
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• [Intelligent Scanning Software] You can use the bundled VIISAN scanning software with the 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, and automatically splits double-page into separate images. and the embedded OCR feature you can convert all the scanned files into PDF or editable Word/Excel/Epub/Txt files.
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• [Built-in 3-Level LED Light Control] Portable document scanner built-in high brightness LED lamp that allows you to take clear photos even in the dark. (Note: It is not recommended to use the built-in LEDs of the book scanner in bright light. And very glary papers are NOT recommended.)
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• [All-Round Service] The S21 is UVC/UAC compliant device, you can use it to project your works by using the 3rd video conferencing software during a remote meeting. A 1-year warranty is covered by VIISAN and Tech Support Team is ready for help. Contact us anytime if you encounter any problems. Packing list: A S21 book scanner, a USB cable, a scan pad, user guidance, and a manual button.

A2 Overhead Scanner with 27mp high-resolution

The S21 equips with a high-resolution image sensor that allows you to capture the most beautiful details, max. up to 27MP(5888x4522 Pixels).

Specification

• Max. Shooting Area: A2 ( 594x420) mm
• Color Bit Depth: 24 bit
• Lens Focus: Fixed
• Scanning Speed:1 sec. per A2 page
• Video Compression: MJPG
• Power: 5V by USB-Powered
• Net Weight: Approx. 1kg

Interface

• USB 2.0 Type B x 1 (For PC Connection)
• USB 2.0 Type-A x 1 (For USB Extension)

Intelligent Scanning Software

The VIISAN OfficeCam scanning software features an intuitive operating user interface with built-in a lot of image processing features.

• Flattening Curve Technology

Automatic flattening of curled pages erases the finger images, purifies the background, and automatically split them into two pages.

• Page Turning Detection

Scan a book using the page-turning detection, which automatically starts a scan when detected a page is turned. It’s a very useful feature and without dismantling of book, when you scan multiple pages in a book continuously.

• Powerful OCR Recognition

The embedded Optical Character Recognition (OCR) function allows you to convert scanned images into searchable PDF and editable Word, Excel, and Text formats, it supports more than 130 different languages.

How to download OfficeCam software for the A2 book scanner?

Please visit VIISAN's official website.

Download and install compatible software according to your operating system.

● VIISAN OfficeCam for Windows

● VIISAN DeskCam for macOS

For the more detailed operation of compatible software, you can watch the video tutorials or download the user's manual from VIISAN’s support center on VIISAN's official website.

NOTE: Launch the software and place a document facing up on the center of the black scanning pad and then click the [Scan] button to perform scanning.

Thick Books Scanning

Scan books and magazines without any difficulty, the maximum supporting thickness up to 30mm.

3D Objects Recording

The S21 bundled OfficeCam software provides a video recording function, it allows to record video clip Full HD (1920×1080@30fps)quality.

Multiple Cards Scanning

Scan multiple cards at the same time, automatic crop, deskew, and save all of your scanned images as separate files.

Brighter Image In Any Environment

Built-in high brightness LED lamp that allows you to take clear photos even in the dark. The smart multi-level lighting control allows you to adjust the brightness according to the environment. (Note: Please do not turn on the LED light under strong light.)

Installation and connection steps

• Assemble the Document Camera

1. Hold the camera arm and line up the holes in the base then insert it.

2. Securing it with the included screw by using the handy screwdriver.

NOTE: For details, please download the guidance manual.

• Setting Up & Connecting to a Computer

1. Plug the supplied USB cable to the back of the document camera and connect another end into an available USB port on your computer.

2. Plug the supplied external [Hand Button] into the USB hub on the back of the document camera.

3. Place the scanning pad in front of the document camera.

4. Unfolding the arm to lift the camera head.

5. Before using the S21 document camera, please go to the following VIISAN’s website to download compatible software.

NOTE: Ensure the scanning pad is in contact with the scanner base.