Product Overview

In order to optimize user experiences on computer usage, PenPower put a lot of efforts into research and development for electronic signature solution in past years. Electronic signature solution facilitates users to reduce paper consumption and enhance the efficiency at work. Featuring an ergonomic design and the encryption techniques of data transmission, PenPower LCD digital signature pad brings a safe and comfortable signing experience to users.

Product Features

PenPower Signature SDK detects the pressure from the electronic signature pen and uses coordinate data to produce the handwriting track. The pressure produced handwriting signature is displayed in the signature window to achieve the same effect as a signature signed on paper.

This signature solution is widely applied in government agencies, banks, telecommunication companies, hospitals, educational institutions, hotels, and the insurance industry.

The primary functions of the PenPower Signature SDK are as follows:

1. Platforms Windows OS supported: Windows XP / Win7 / Vista / Win8 / Win10.

2. Browsers supported: Chrome, Firefox, 360, Google, and IE.

3. Provided SDK: SDK includes the DLL version (of which, browsers supported by JavaScript demo include Chrome, Firefox, 360, and google) and the ActiveX version (only support IE).

4. Functions provided include handwriting color, pen touch, and pen track thickness. Pressure sensitive stylus can be chosen in the pen touch function to preserve the characteristics of the handwriting stroke pressure.

5. Provides handwriting track data such as coordinates x/y, pressure, and time. Can also record pressure changes in the customer's signature to produce information regarding signature characteristics.

6. The signature/handwriting can be saved in BMP, JPEG, GIF, TIF, PNG formats.

7. The signature/handwriting can be saved in an MP4 signature image play format.

8. The signature image coding supports the Base64 coding format.

9. SDK and demo both support the signature removal function.

10. The 「PenPower Nature Signature Pad」 supports mouse disabling when signing under the WINTAB32 protocol. This prevents the cursor from moving with the mouse and affecting the signing action.

11. The supported programming languages include MFC, WPF, WinForm, Java Application, Java Script, ActiveX, Delphi, VB6, PowerBuilder. Supported programming languages can also be customized so that customers can implement system integration with more convenience.

Product Comparison

Product Name	PenPower LCD Digital Signature Pad/L398S	Other writing pads
Appearance
ID	Every pad and pen has their unique ID. The signature can be recorded and tracked by the ID.	No unique ID
Technology	Electromagnetic	Non-electromagnetic
Pressure Sensitivity	2048 Levels	Resistive pressure sensitivity(512~1024 levels)
Resolution	5080 LPI	1000~2540 DPI
Security certificate	Security certificate : 5 Capacity : 16 Kbit	No
Encryption	RSA Encryption : 2048 bits	RSA Encryption
LCD display	4-inch LCD display	No LCD display
Wires	Durable spiral wires(similar to telephone wires)	Straight and thin wires
Pen body	Strong one-piece pen body	Fragile two-piece pen body
The connection of pen and pad	Connect the pad with a jack(similar to earphone jack)	Fixedly connected to the pad, hard to replace
Mold design	Provide a pen holder on the top of pad, suitable for business use	No pen holder, suitable for personal use
Color	Polished black, dirt proof and fingerprint resistant	Whit or silver colors, easily get dirty
Software	Provide API and sample code	No

Hardware Specifications

PenPower LCD Digital Signature Pad/L398S
• Product picture
  
• Specifications

  Product Name		PenPower LCD Digital Signature Pad/L398S
  Model		L398S
  General Specification
  Dimension		165x145x18mm
  Weight		200g(No Pen & Cord)
  Color		Black
  Operating Condition		5 - 35°C/20 - 80%RH (no condensation)
  Communication Compatibility		USB
  Device Interface		USB miniB(F)
  Encryption		AES/RSA communication only
  Power Supply/Management		USB 5V±10%,<200mA
  Power Consumption		﹤1W
  Display
  Display Panel		Color TFT,4”,High Light,Embedded 2D Graphics
  Display Area		83.52mm(W) x 55.68mm(H)
  Resolution		480x3(RGB)x320 (16:9)
  Pixel Pitch		180x180um
  Viewing Angles		140/140°
  Color		16bit
  Response Time（Tr/Tf）		4ms/12ms
  Contrast Ratio		500：1
  Digitizer
  Technology	Electromagnetic
  Active Area	83.52mm(W) x 55.68mm(H)
  Resolution	5080LPI
  Accuracy	± 0.5 mm
  Maximum Reading Height	5 mm(max)
  Tilt Angle	Up to 50°from vertical
  Pressure Sensitivity	2048 Levels(not interpolated)
  Point Speed/Report Rate	300 PPS(not interpolated)
  Digitizer Pen/Stylus
  Dimension	135mmx10.4 mm
  Pressure Sensitivity	2048 Levels(not interpolated)
  Weight	16g
  Connection	Wired
  Color	Black

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