Shure Incorporated
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Packing List
• Power Cable
• 5-pin DIN ShureLink Cable
• 4 Rackmount Screws with Nylon Washers
• Five 3-Pin Block Connector Terminals (for audio input/output and RS-232 communication)
• One 6-pin Block Connector Terminals (for control inputs)
• One DFR22 Software CD-ROM and Online User Guide
Requirements
Power Requirements
• 100-240 Vac, 50/60 Hz
• 45 W maximum
Computer Requirements
• 20 MB of hard drive space
• CD ROM drive
• RS-232 serial port and cable, or approved USB-to-Serial port adapter*
• VGA monitor with 640 x 480/256 color, or higher resolution
• Mouse or other pointing device
Processor speed and memory requirements vary, depending on the version of Windows and number of back
ground applica-tions you are running. Operating the DFR22 software simulta-neously with programs such as
SIA Smaart or Gold Line TEF requires a faster processor and more RAM. The chart below lists the minimum re
quirements for running the DFR22 software with no other applicationsincluding virus protection, firewall, in
stant messaging, or email--in the background.
Windows Version Processor Speed RAM
98, Second Edition Pentium 166 MHz 48 MB
NT Pentium 233 MHz 64 MB
ME Pentium 300 MHz 64 MB
2000 Professional Pentium 300 MHz 96 MB
XP Professional, Home Pentium 300 MHz 128 MB
*Most USB-to-serial port adapters work well with the DFR22. To see the latest list of fully approved adapters, visit
http://shure.custhelp.com/app/answers/detail/a_id/2951