STU430-SDK specification sheet

Overview:

The STU-430 is a full-featured, monochrome signature pad with a new thin design and a low-profile, flat surface. The 4.5'' screen is large enough to capture longer signatures as well as to accommodate soft buttons in addition to the signature area. The transflective LCD is easily readable in varying light conditions.

Features:

• 4.5" monochrome, reflective LCD display easily accommodates large signatures and soft buttons
• Patented cordless, battery-free pen with 1024 levels of pressure sensitivity to accurately capture the unique pen pressure profile of a signature to be included in the biometric data
• State-of-the-art RSA/AES encryption to perform secure transactions
• Pen holder/USB cable lock combination provides a convenient area to place the pen, plus USB lock prevents accidental disconnection of USB cable
• Unique hardware ID so the exact device used for signing can be identified
• Integrated lock slot to secure the unit when needed
• Hardened glass protects the LCD and is highly scratch resistant

Specifications:

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Specifications
Product Code	STU430-SDK
Specifications
Product Code	STU430
General Specifications
Product Dimensions	6.4" w x 6.9" h x 0.4" d (161.4mm x 174.4mm x 10.8mm)
Communication Interface	USB
Power Supply	Via USB
Security Lock Slot	Yes
Waranty	3 Years
Display
Screen Type	Monochrome Reflective FSTN LCD
Screen Size">	4.5" diagonal
Screen Dimensions	3.8" x 2.4" (96.0mm x 60.0mm)
Native Resolution	320 x 200
Pen & Sensor
Reading Method	Electro-Magnetic Resonance (EMR) Technology
Pen Pressure Levels	1024 levels
Sensor Resolution	2540 lpi (not interpolated)
Coordinate Accuracy	± 0.5 mm (center)
Battery-free Pen	Yes
Cordless Pen	Yes
Report Rate	200 points/sec
Development Environments	C++, .Net, and Java SDK/API available for developers