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This item is no longer available. The Olympus DS-30, DS-40 and DS-50 are the recommended replacements for the DM-20.

Olympus DM20 Digital Conference Recorder

Olympus DM20 Digital Conference Recorder

Conduct your business (When it comes to recording an interview, group conference, lecture, music, or focus group) and then relax to your favorite music with the sophisticated and portable DM20. Crystal clear dictation and soothing stereo sound are never at a premium due to 128MB of built-in memory. Multiple storage folders and the included USB docking station will have you working more efficiently than ever before. And thanks to a remote control and a stunningly stylish and compact design, your audio and music needs can be met anywhere you decide. Nothing's impossible.

  • An excellent choice for recording meetings and interviews. (Record and Stop functions)
  • Non-removeable media with generous 128MB capacity.

    • Transcribe Olympus Files using the Start Stop Universal Transcription System



    Useful links:
  • User Manual - (PDF)
    		•
  • Downloadable Brochure
    •  
  • Technical Specs
    		•
  • Features & Benefits
    		•
  • Recording Times
    		•

      Custom Quotes on multiple units... call us at toll-free at (866) 254-0714 or Click Here

     

    Recording Accessories

    New!

    Olympus Digital Conference Microphone Kit for the ultimate in clarity and coverage

    		 New!

    Professional Metal Suitcase to hold your Digital Recorder and Conference Kit Accessories

    AC Power Adapter for Olympus and Sanyo Recorders

    TRX-20 Telephone Recording Adapter

    RECORDING TIMES
    Integrated Memory SHQ MODE HQ MODE SP MODE LP MODE
    128 MB 4 h 20 m 8 h 45 m 20 h 55 m 44 h 45 m

    Features and Benefits

    Transcribe Olympus Files using the Start Stop Universal Transcription System

    • Voice recorder and music recorder/player all in one.
    • 128MB of built-in internal memory for 45 hours of voice recording or two hours of music.
    • Supports voice/audio recording files in DSS and WMA formats and music recording files in MP3 and WMA.
    • Stereo recording and playback.
    • USB Docking Station for quick, easy uploads and downloads.
    • PC and Mac� compatible.
    • Included remote control doubles as an external microphone.
    • Noise Cancellation mode reduces ambient sound for improved clarity.
    • WOWTM audio technology provides rich bass and 3-dimensional stereo sound during music playback.
    • Manage your voice files in 5 folders and music files in 2 folders capable of storing up to 199 files in each.
    • SHQ, HQ, SP and LP modes provide recording flexibility.
    • Voice activation.
    • Index marking.
    • Large, backlit LCD.
    • Compact for comfort.
    • Attractive design.
    • Metal body for remarkable durability.

    TECHNICAL SPECIFICATIONS

    Recording Format DSS (Digital Speech Standard)/WMA (Windows Media Audio)
    Recording Media 128MB integrated flash memory.
    Recording Time SHQ mode: 4 hours 20 minutes
    HQ mode: 8 hours 45 minutes
    SP mode: 20 hours 55 minutes
    LP mode: 44 hours 45 minutes
    Card Format n/a
    Input Level �70 dBv
    PC Interface USB
    LCD Large backlit full dot display
    LED n/a
    Folders Messages 5 folders
    Sampling Frequency SHQ mode: 44.1 kHz
    HQ mode: 44.1 kHz
    SP mode: 12 kHz
    LP mode: 8 kHz
    Overall Frequency Response SHQ mode: 300 to 8,000 Hz
    HQ mode: 300 to 7,000 Hz
    SP mode: 300 to 5,000 Hz
    LP mode: 300 to 3,000 Hz
    LP Mode yes
    Voice Activation yes
    Demographic Data Input
    Practical Maximum Output
    Write Protection
    Speaker Built-in �23 mm round dynamic speaker.
    Microphone Jack �3.5 mm mini-jack, impedance MIC 2 kW , EAR 8W or more
    Earphone Jack �3.5 mm mini-jack, impedance MIC 2 kW , EAR 8W or more
    Power Supply Rated Voltage: 3V DC
    Batteries: Two AAA
    External Power Supply: AC Adapter
    Batteries Two AAA Alkaline batteries (LR03 or R03) or Two AAA Ni-MH batteries
    External Power Supply AC adapter
    Battery Life Voice Recording: Alkaline
    Recording: Approx. 16 hours
    Playback: Approx. 9 hours (based on our standard testing procedure)
    Voice Recording: NiMH
    Recording: Approx. 12 hours
    Playback: Approx. 8 hours (based on our standard testing procedure)

    Music Player: Alkaline (Approx. 10 hours)

    NiMH (Approx. 8 hours - based on our standard testing procedure)

    Size 109.5 x 39.5 x 15 mm (without protrusions)
    Weight 85g (including batteries)
    OS Supported Windows: Windows 98, 98SE, ME, 2000 Professional, XP Professional, Home Edition
    Mac: Mac OS 9.0/9.1/9.2/10.1/10.2
    CPU Intel Pentium II class 333 MHz processor or higher
    RAM PC: 64MB or more
    Mac: 16MB or more
    Sound Board Creative Labs Sound Blaster 16 or 100% compatible sound card
    Video Card and Display 800 x 600 pixel or more, 256 colours or more
    Removable Drive 2x or faster
    USB Port one free port
    Audio Output PC: earphone (or speaker) output
    Mac: Microphone input or earphone (or speaker) output