ID TECH uSign 300 IDUB-012500 Fascicule

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The ID TECH uSign™ 300 is an electronic signature capture device with a 

color LCD display. Users can view their signatures in real-time during the 

signing process. The graphic display provides interactive text and pen-tap 

selection allowing customers to select and navigate transactions with the 

stylus. In addition, the color LCD can display company logos, promotions 

and custom graphics.    

 

The use of electronically captured signatures is a common practice to 

authorize payments in Point of Service (POS) applications. Electronic 

signature reduces transaction time, eliminates sorting and sending paper, 

provides convenient electronic storage and transmission, and gives legal 

accountability (non-repudiation) for POS transactions. The POS applications 

include retail, hospitality, self-service, and quick-service restaurants.

The LCD and touch sensitive screen are housed in a rugged plastic case. 

The touch-sensitive LCD screen is housed in a rugged plastic case. The case 

provides a tethered non-electronic stylus. A metal mounting plate secures 

the uSign™ 300 to a desk or counter top when required. A palm rest area 

below the signature panel provides support to make the signing process 

easy.  

 

•  Electronic signature capture with buffered signature capability

•  Replaceable tethered, passive-type stylus

•  Resistive touch pad

•  3.5” QVGA Color LCD

•  Sampling rate up to 118 dots per second

•  Touch pad resolution 1024 dots per inch

•  Real time signature capture with 5:1 compression rate

•  Raw data output available

•  Firmware filters spikes and electronic noise

•  Real-time graphics display of signature during capture

•  Host control graphic and text display

•  Calibration mode and functions

•  Command and response driven operations through an API

•  Demo application runs in Windows environments