Appendix A. Technical Specifications | UMAX Technologies 3450

APPENDIX A. TECHNICAL SPECIFICATIONS

The following table defines the technical specifications for the Astra 3400 / 3450 Scanner.

Scanner Specifications

Scanner Type 1-pass color flatbed

Scanning Element Color CCD

Optical Resolution 600 dpi x 1200 dpi

Maximum Resolution 9600 dpi x 9600 dpi

Color Density 42-bit color

Light Source Cold Cathode Lamp

Optics Enclosed Optical System

Interface USB v1.1

Windows 98 / 2000, Mac OS 8.0+ (for iMac and USB-compatible

Operating System Macintosh computers)

B/W, halftone, 8-bit grayscale, 14- bit grayscale, 24-bit color, 42-bit

Scanning Modes color

Maximum Document Size 8.5" x 11.7"

Scanner Dimensions 18.1" x 11.6" x 3.2"

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UMAX Technologies 3450, Astra 3400 owner manual Appendix A. Technical Specifications, Scanner Specifications

Contents

Trademarks Astra 3400/3450 Table of Contents HOW to GET HELP………………………………………………………….50 Introduction Package ContentsUnpacking the Scanner Getting to Know Your Scanner System Requirements PC RequirementsMacintosh Requirements Installing Adobe PhotoDeluxe on the PC Installing the Software About Scanner Connectors Installing the HardwareSetting Up General Information Connecting the Hardware Interface Cables Connecting the USB Cable PC ConnectionMacintosh Users Connecting the Power Adapter Scanning Your First Image With PhotoDeluxe Scanning an Image from the PCClick Programs Scanning an Image from the Macintosh Turning the Scanner Lamp On and Off To turn the scanner lamp offTo turn the scanner lamp on Setting VistaScan Preferences GeneralColor Matching/Correction Show Ruler Scan DestinationTips Help File Mail PrinterFax Application Scanner Information VistaScan Beginner Window Features Performing the Preview Scan Defining the Type of Image to Scan Selecting the Scan to Device or Application VistaScan Advanced Features Changing the Original Document Source Changing the Image Mode Changing the Resolution Setting Choosing the Best Resolution for Your Scanning Project Resolution/File-Size GuidelinesRecommended Resolutions Using Custom Resolution Settings Changing the Descreen Feature Using Custom Descreen Settings Changing the Filter SettingChanging the Scan Factor Using Custom Scale Settings Using the Auto Adjustment Feature Using the Multiple Scan Mode Using the Color Adjustment Features Using the Brightness Bar Adjusting the Image Tones Adjusting the Color BalanceRotating/Inverting an Image Using VistaAccess Direct Access Using VistaShuttle Using the Umax Copy Utility To use the copy utility Umax Copy Utility Features Configuring the Push Buttons Click the Push Button Configuration optionClick on the Push Button Configuration option Intelligent Image Process Engine Iipe Configuring the Scanner Button Values Configuring the Copy Button Values To configure the values for the e-mail function Configuring the Custom Button Values To configure the values for the FAX function Using the Push Buttons Click Programs Click VistaScan Using VistaScan to Scan and Print Images Using VistaScan with PhotoDeluxe to Create Web-ready Images Using VistaScan to Scan a Photo to E-mail If you choose Jpeg format a Save window appears Click the To the Internet tab Click Programs Select Presto! PageManager Creating a Calendar with PhotoDeluxe Page Converting Scanned Text to Editable Text with OmniPage Opening OmniPageClick the Cards & Calendars tab Select Caere Applications option Converting Scanned Text with OmniPage LE For Macintosh Users Using Online Manuals Accessing the Umax VistaScan Online ManualAccessing the Adobe PhotoDeluxe Online Manual Accessing the Presto! PageManager Online Manual Accessing the Caere OmniPage Online ManualDouble-click the Presto! PageManager 2.31.02 folder Installing Acrobat Reader for Macintosh Users TroubleshootingGeneral Problems and Solutions Windows 98 Problems and Solutions Problem Macintosh Version Problems and Solutions Contacting Technical Support Cleaning Maintenance Scanner Specifications Appendix A. Technical Specifications