Penpower

Solution ‹ Electronic Signature

PenPower Technology Ltd.

Electronic Signature

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

1. Sign on e-documents
User can insert the signature image into documents through SDK. The information includes X / Y / Z coordinates, pressures, time and the biometric data of signatures.

2. SDK integration
The SDK provides an integration of electronic signature with enterprise internal systems even web interfaces. The solution has been widely applied by telecom industries and governments.

3. Other features
(1) RSA asymmetric encryption with 2048 bit keys
(2) The signature can be saved as picture files, including BMP, JPEG, PNG, GIF, TIF, etc.
(3) Provide the brush sizes from 1 to 8 pixels for signing
(4) Provide several brush colors for signing
(5) Set resolution of the signature file
(6) The source code examples of signature SDK includes:
ActiveX (IE)
Delphi
PowerBuilder
MFC
Java Application
Java Applet (IE/firefox)
C# WPF
C# WinForm
VB6

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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