The LCD
Signature Pad
Zeta is the latest model in the signotec family and has an approx. 4.5-inch (11.4 cm) monochrome display and the popular, durable ER technology. The sensor reacts exclusively to the special battery-less pen and not only records movements with 1,024 pressure levels and up to 500 Hz sampling rate, but also detects the movements of the pen in the air.
This enables the signature to be digitised in great detail and thus has a correspondingly high evidential value in court proceedings. Due to the device design, a very long lifespan of up to 30 million signatures can also be expected from this pad.The signature Pad Zeta thus perfectly closes the gap between the low-cost signature Pad Sigma and the signature Pad Gamma as the most cost-effective device with ER technology so far.
Like all models of the signature pads, the signature Pad Zeta was developed entirely in-house "Made in Germany ", combining decades of experience and competence. Furthermore, all signature pads have unique security features, such as the signature and RSA encryption in the pad's secure memory. Due to the flat surface without edges between sensor and housing, all pads offer an extremely comfortable signing experience.
Highlights - Signature Pad Zeta
- 4.5" (11.4 cm) monochrome display with 320 x 200 pixel resolution
- Modern ERT sensor (reacts only to the pen)
- Life expectancy of approx. 30 million signatures
- Batteryless special pen with exchangeable pen tip
- Acquisition of 1,024 pressure stages
- Transmission rate of the 4D signature data at 500 Hz
- Only one USB cable for connection
- Patented security for the conclusive signature of PDF documents
- RSA encryption of the font characteristics in the pad
- Freely configurable standby image
- Individual design options and OEM production (colors and logo printing)
Display |
| Type |
11.4 cm (4,5") Mono LCD, optional with LED-backlight |
| Colours |
Monochrome |
| Resolution |
320 x 200 pixels |
| Scroll-Function |
No |
Sensor |
| Type |
ERT (Electromagnetic-Resonance-Technology) |
| Pen |
batteryless special pen with changeable pen tip |
| Surface |
particularly resistant, hardened special glass |
| Life expectancy |
approx. 30 Million Signatures |
| Pressure Stages |
1.024 |
| Sample Rate |
500 Hz, 4D Samples (x, y, z, t) |
| Active Signing Area |
96 x 60 mm |
| Resolution |
9.598 x 5.998 Pixel ≙ 2.487 x 2.499 ppi |
Security |
| Encryption |
AES- and RSA-Encryption |
| Secure Mode |
Real-time display of the signature without usable biometrics |
| PDF-Signature |
RSA signature creation device inside the pad |
| Hash-Algorithms |
SHA-256 und SHA-512 |
More information can be found below in the tab "Security features". |
Connection |
| Connection |
USB (approx. 2.7 meters cable length) |
| Power Supply |
USB |
| Network (TCP/IP) |
Yes, with optional signotec USB-Ethernet-Adaptor |
| Terminal Server / Citrix |
Yes, optional with hardware FTDI chip or signotec vCOM driver |
| Citrix Virtual Channel |
Yes, optional with signotec Virtual Channel driver |
Others |
| Dimensions (W x D x H) |
145 x 177 x 12 mm |
| Weight |
approx. 230 g |
| Status LED |
2-colour status LED |
| Slideshow |
Yes, you can configure one standby image inside the pad. |
| Customization |
Change of housing color and logo print (on request) |
| Warranty |
2 years |
The signature pads have the highest security mechanisms available. This allows a complete chain of evidence in dispute. Depending on the integration, different techniques are used:
- PDF documents can be signed inside the pad and not in the insecure environment of the PC.
- The biometric data of the signature can be RSA-encrypted inside the pad using a public key.
- RSA-signature of the displayed content and signature.
- Upon delivery, each pad has a separate and unique RSA certificate for signing.
- Storing of custom RSA-certificates inside the pad.
- The pad can generate a RSA certificate.
- Supported schemes are RSA PKCS # 1 v1.5 (with or without the hash OID), PKCS # 1 v2.1
- Certificates can be certified by a Root Authority
- Supported hash algorithms are SHA-1, SHA-256 and SHA-512.
Astral strives to bring the best digital signature experience to our customers around the world through its innovative hardware and software.
Astral welcomes your feedback on its products.
Description
Technical Specifications
RSA-Security Features
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