ST-GERT-3-UFT100 or ST-GX5-3-UFT100


The signotec LCD Signature Pad “Gamma” with its 5″ full color TFT-Display is a signature capture device “Made in Germany” fully developed and produced by signotec with a 2 years warranty. It is extremely compact with an especially appealing design. This device allows you to set clear trends at your POS.

Usually in stock
Please allow 10 to 14 days to ship when out of stock

13 in stock

SKU: ST-GERT-3-UFT100 or ST-GX5-3-UFT100 Categories: , ,

Product Description

The signotec LCD Signature Pad “Gamma“ is the first model from Signotec with a hardened glass coating protecting the signing sensor. With external dimensions of 145 x 177 x 12 mm it is very compact and sets new standards in design and functionality. The Gamma offers a high-resolution full-color display, which makes the excellent display of graphic and text information possible.

The pen’s ER-Technology is suitable for on-screen hand writing, it is only sensitive to the ERT-Stylus, not influence by hand or wrist touch which means no erroneous input.

This special battery-less pen with exchangeable tips is capturing 1024 pressure stages. Gamma’s construction ensures an extremely long service life of 30 million signatures, and unbeatable durability with the highest security.

The device can be easily connected to a PC via fast WIN-USB and tomorrow to a Linux-Thin-Client via VCOM or the other way round. The virtual COM-Port guarantees customers the highest possible investment protection, because they can switch the pad easily to USB at a later time, which is now possible due to the internal USB-switch.

Key Features

  • Special, hardened glass surface for a precise pen input
  • ERT-Sensor (only reacts to the pen)
  • Life expectancy of about 30 million signatures
  • Large 12.5 cm (5″) full-colour LCD
  • Batteryless special pen with changeable tip
  • SlideShow with up to 10 images
  • 1.024 pressure levels
  • 500 Hz sampling rate
  • Highest security through unique security features and RSA encryption
  • Individual design possibilities (colors and logos)

Software and Integration

Software and Integration Support 

The signotec signature pads can be used or integrated with various software products.

Capture a signature as an image
To capture the signature as an image, you can use the free “signoPAD-Tools”. The signature can be saved in various formats, sizes, resolutions and colors and e.g. (automatically) be inserted into Word.

PDF Signature
If you want to sign PDF documents and forms legally compliant and verifiable, you can use signotec “signoSign/2”. signoSign/2 offers besides the possibility to sign PDF documents many features to process the document automatically. More information can be found on the linked product page.

Other applications

Many software products already support signotec signature pads. You can request this directly from your software provider.

Developer (Integration)

As a software developer / integrator, you can integrate the signotec signature pads via various interfaces into local or web-based applications. You will find more in the section “Software -> Developer (SDK / API)”.

Additional Information

Type 12.5 cm (5″) Full-Colour LCD with LED-backlight
Colors 16.8 Million
Resolution 800 x 480 pixels
Scroll-Function Yes, graphics up to 800 x 1.440 pixels
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 108 x 65 mm
Resolution 10.206 x 7.422 pixels = 2.400 x 2.910 ppi


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
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
Dimensions (W x D x H) 145 x 177 x 12 mm
Weight approx. 425g
Status LED 2-colour status LED
Slideshow Yes, up to 10 images as self-sufficient slideshow inside the pad
Customization Change of housing color and logo print (on request)
Warranty 2 years


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