Wacom STU-430

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.

Signature Capture for Legacy Terminal Server Support

The STU-430V builds on the success of the original STU-430, but its distinguishing feature is the flexibility to support different network configurations.

STU-430/STU-430V features and benefits

• 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

The STU-430V is a versatile signature pad with all of the features you would expect from a premium product. The thin, attractive design fits in with any signing environment. The monochrome LCD is easily readable in varying light conditions and has enough space for soft buttons in addition to the signature line. State-of-the-art encryption and unique hardware ID ensure secure signing conditions.

General Specifications

Dimensions  : (W x D x H)  6.35 x 6.86 x 0.42 inch
Weight :  279 g
Colour of front cover :  Dark grey
Colour of back cover :  Black
Power supply Via  : USB, no additional power adapter required
Power consumption: 1.0 W maximum
Communication interface  : USB 2.0 (Full-Speed)
Status LED  : Yes, blue light
Supported operating systems :  Windows® 8, 7, Vista, XPTM (excl. x64 version)

LCD Screen
Display type :  F-STN Positive Reflective
Cover plate surface  : Tempered glass
Screen diagonal : 96.0 x 60.0 mm (4.5 inch – 3.77 x 2.36 inch)
Resolution :WVGA 320 x 200 pixels
Pixel pitch:  0.300 x 0.300 mm, 0.118 x 0.118 inch
Viewing angles :  – / –
Colours :  B/W
Luminance (brightness) : – / –
Contrast ratio :  – / –
Response time :  – / –
Backlight lifetime :  No Backlight

Pad and Pen
Technology  : Electromagenetic resonance (EMR)
Active area  : 95.98 x 59.98 mm, 3.77 x 2.36 inch
Resolution  : 2540 lpi (non-interpolated)
Coordinate accuracy :  ± 0.5 mm / 0.02 inch (center)
Report rate :  200 points per sec. (non-interpolated), 800 4D coordinates
Pressure levels : 1024 (non-interpolated)
Reading height  : 5 mm / 0.2 inch (center)
Pen storage  : Integrated
Encryption  : AES 256 bit encryption, RSA 2048 bit key exchange
Pen  : Active EMR pen
Pen size  : (L x D) 140.5 x 9.0 mm
Pen weight  : 7 g
Pen tether opening : Yes
Pad identification : Unique ID
Connectivity security :  USB cable locking system
Data security : Real time signature capture without internal pad memory
Anti-theft protection : Slot for Kensington locking system (3rd party)

Miscellaneous
Graphics card : Not needed
Software : Compatible with signature / E-signing software and
Wacom´s sign I pro PDF, C++, .Net and Java SDK/API available for developers
Package content : Signature pad (STU-530/G resp. STU-430/G), cordless and battery-free pen (UP-610A-89A-1), USB cable, (STJ-A-337; 3 m / 9.84 ft), quick start guide (UM-0558), pen tether (PKB-A038; nylon fiber, 50 cm / 19.7 inch)
Operating temperature,relative humidity : +5°C to +40°C, +41°F to +104°F, (humidity 30% to 80% RH, no condensing)
Storage temperature,relative humidity :
-20°C to +60°C, -4°F to +140°F, (humidity 30% to 90% RH, no condensing)
Warranty:  3 years depending on region and channel of purchase