Document Capture
A3 Document Camera Scanner
10 MP / A3About one second per A3 page, with OCR, barcode reading and TWAIN or SDK integration.
Signature Capture
10.1-Inch Digital Signature Pad
5080 LPI EMR2048 pressure levels, optional SM2/3/4 encryption, and Android, Linux or Kylin support.
Document device range compared
| Model | Type | Key specification | Integration |
|---|---|---|---|
| A3 Document Camera Scanner | Overhead document camera | 10 MP CMOS main camera plus 2 MP secondary lens, about 1 second per A3 page, OCR and barcode reading | TWAIN driver and SDK |
| 10.1-Inch Digital Signature Pad | EMR signature pad | 10.1-inch screen, 5080 LPI electromagnetic pen, 2048 pressure levels, SM2 / SM3 / SM4 encryption option | Android, Linux or Kylin |
How to choose
- High-volume paper intake — the document camera captures an A3 page in about a second and runs OCR in the same pass, which suits counters, archives and records digitisation.
- Signed documents that have to hold up — the signature pad records pressure and timing through an electromagnetic pen, so the captured signature carries dynamics, not just a picture.
- Regulated environments — SM2, SM3 and SM4 encryption and a Kylin option are available where Chinese commercial cryptography or a domestic platform is specified.
- Existing imaging software — a TWAIN driver lets the scanner drop into current applications; the SDK is there when you want direct control.
Document device questions
How fast is the document camera and what can it read?
Capture takes about one second for an A3 page using a 10 MP CMOS main camera with a 2 MP secondary lens. The same capture pipeline reads barcodes and runs OCR, so a page can be scanned, recognised and indexed in one pass.
How does the scanner connect to our software?
Integration is through a TWAIN driver for existing imaging applications and an SDK for direct integration. Output formats should be confirmed before the order is placed, so the device produces exactly what your system expects.
Is the signature capture secure enough for banking use?
The 10.1-inch pad uses a 5080 LPI electromagnetic pen with 2048 pressure levels, so signature dynamics are captured and not just an image. SM2, SM3 and SM4 encryption are available as an option where a deployment requires Chinese commercial cryptography.
What is the minimum order and lead time?
MOQ is 2 units, a sample takes about 3 days and mass production runs about 25 days. Any figure tied to a non-standard configuration is stated in your written quotation.