Unitech PA970 Manuel d'utilisateur télécharger pdf (Page 42)

PA970 User's Manual

Appendix A: Technical Specifications

Input / Output

Dual colors (green/red) for barcode good read indicationLED Indicator

Display 240 x 320 pixels portrait type, 65535 Color LCDwith touch screen

and Electroluminescent backlight

Contrast adjustable by software hotkey

Audio Output A piezoelectric buzzer with software controlled volume

Keypad 19 physical keys with backlight including cursor key, numeric keypad,

alpha keypad,TAB, ESC, FUNC, brightness and contrast controls

Input Devices Touch screen, stylus, keypad, full alphanumeric software

keyboard, mag stripe reader, and bar code scanner

Scan Engine

Light Source Visible Laser Dicode(VLD) 650nm

Scan Rate 39

+Scans/Second

Scan Angle

+53° from vertical

Minimum Print Contrast 25% absolute dark/light reflectance at 650nm

Power Consumption 65mA typical @ 5V

Depth of Field See next page

CPU / Memory

SDRAM 64MB

Flash ROM 64MB Built-in (Flash Memory Manager included)

Intel StrongARM 206MHz 32 CPU

Built-in real-time clock

32MB for OS and application programs

CPU

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Unitech PA970 Manuel d'utilisateur Page 42