SHORT DESCRIPTION
Extremely flat input device for precise capturing of signatures. Monochrome 4" (10.5 cm) display with a high resolution for the brilliant display of the signature in real time. The compact size is ideal for stationary and mobile use, e.g. for service engineers. The device has a USB connection cable with approx. 2.0 meters length.
BACKLIGHT
The signotec Sigma signature pad is available with or without backlight. The device with backlight is particularly suitable if you have to work under changing or unknown light conditions, e.g. in field service.
FTDI (vCOM)
The signotec Sigma signature pad can optionally be supplied with an FTDI chip. This chip converts the USB signal into a virtual COM signal, so that the device can be used in virtual environments, such as Remote Desktop (RDP) or Citrix.
The mode can not be changed from USB to vCOM or vice versa.
For operation, the free FTDI driver is required. You can find it in the download area of our website.
DELIVERY
The delivery includes:
- Signature Pad signotec Sigma
- USB connection cable (fixed)
- Protective pouch (softcase)
- Special pen with springy tip (changeable), attached with cord to the pad
EQUIPMENT
Basically, everything you need is included. As an optional and useful accessory, we also offer screen protectors, which significantly extend the life of the sensor surface.
SOFTWARE
Our basic software ("signoPAD-Tools") for simple recording of the signature as an image (e.g. in Word and Excel) as well as the powerful SDK ("signoPAD-API") for developers, are available as a free download at www.signotec.com.
NOTE: If you want to sign PDF documents with legally binding, you will need our "signoSign/2" software.
DISPLAY AND SENSOR
Dimensions: 145 x 177 x 12 mm (W x D x H)
Display: 4" (10,5 cm) monochrome display with or without backlight
Resolution: 320 x 160 pixel
Sensor: RTP (Resistive Touch Panel)
Resolution: 1.040 dpi, not interpolated
Active Signing Area: 92 x 45 mm
Pressure Stages: 1.024
Ext. Sample Rate: 500 Hertz, 4D Samples
Int. Sample Rate: 6.000 Hertz
FEATURES
Text-Display: Any fonts and sizes
Graphic-Display: Any graphics up to 320 x 160 pixel
Navigation: Any number of buttons and pages
Backlight: The backlight is configurable
Standby: Static display of an individual image
SECURITY
Encryption: AES encryption and RSA encryption
PDF signature: RSA signature creation device
Hash-Algorithms: SHA-1, SHA-256, and SHA-512
More info under the tab "RSA-Features".
OTHERS
Connection type: USB
Terminal server: Yes, with vCOM driver (license needed) or pad with FTDI chip
Pen: Patented pen technology with springy pen-tip, cost-effective replacement
Individualization: Change of case color and logo (on request)
Warranty: 2 years
RSA Features
The signotec 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.
