Olympus DM-550

Storage Media
    Internal / Removable Media Internal + Removable
    SD / SDHC card No
    microSD / microSDHC card Yes
    Internal memory 4 GB
USB functionality
    USB Speed USB 2.0 High Speed
    USB storage class Yes
    USB Audio Class Yes
    USB HID Yes
Display
    Display Type Full Dot Matrix Display
    Display Size 27.3 x 28.5 mm / 1.56 ''
    Display colour White
    Display Backlit Yes
Recording Mode
    Recording format PCM / MP3 / WMA
    Playback Modes WAV / WMA / MP3 , PCM
    LP 1065 h 00 min
    SP 535 h 00 min
    HQ 272 h 00 min
    STSP 272 h 00 min
    STHQ 136 h 00 min
    XHQ 68 h 00 min
    PCM 6 h 15 min
Sampling frequency
    PCM 44.1 - 48kHz / 16bit
    MP3 8-44.1kHz / 8-320kbps
    WMA 8 - 44.1kHz / 5 - 256kbps
Frequency response
    48 kHz (PCM) 40 - 23.000 Hz
    44.1 kHz (PCM) 40 - 21.000 Hz
    STXQ 40 - 19.000 Hz
    STHQ 40 - 15.000 Hz
    STSP 40 - 9.000 Hz
    HQ 40 - 13.000 Hz
    SP 40 - 8.000 Hz
    LP 40 - 3.000 Hz
Record function
    New button No
    Rec Monitor Yes
    Manual Rec level control Yes
    VCVA recording Yes VCVA (voice activation) for hands free recording
    Index Up to 16 in one file
    Noise canceling function Yes
    Voice filter Yes
    Erase all files Yes
    Erase single files Yes
    Partial Erase Yes (only PCM mode)
    Overwrite No
    Direct recording No
    Timer recording Yes
    Low Cut-Filter Yes
    Zoom Mic. Setting (DVM) Yes
    Verbal annotations (up to 32 per file) No
Playback function
    Playback speed Adjustable (50 - 200%)
    Cue/Review Yes
    Fast forward and rewind Yes
    EUPHONY Yes
    Skip Playback Yes
    Alarm playback Yes
    Repeat playback Yes
    Continuous playback Yes
    random playback Yes
Data organisation
    Folder voice 5 + Music (variable)
    Files per folder 999 / Variable (Music)
    Folder Audible 1
    Temp mark Yes
    File move No
    File divide Yes (only PCM mode)
    File Copy (Folder to Folder) No
    File copy (internal memory - external memory) No
    Folder Podcasts 1
Workflow function
    Author ID Setting No
    Pending File No
    Priority setting No
    Worktype ID Setting No
Other Features
    Audible support Yes (advantages: one file, bookmark function, chapter marks, speech optimized compression, additional informations like title description, author informations)
    Podcast support Yes
    Voice feedback / guidance Yes
    Remote Control Yes
Software
    corresponding Audio software (type) Audio Management Software
    corresponding Audio software (name) Sonority
Interfaces Input
    Microphone sensitivity Dictation / Conference / Lecture
    Microphone jack 3.5 o mm / Impedance, 1.4 k?
    PC interface USB Cable
    Microphones built-in stereo microphones
Interfaces Output
    Speaker Built-in o23 mm round dynamic speaker
    Max. working output 320 mW or more (8 ? speaker)
    Earphone jack 3.5 o mm jack, impedance 8? or more
Power Supply
    Device standalone recharge function via USB Yes
    Power Supply 2 x AAA Batteries rechargeable batteries can be charged within the recorder
    Alkaline battery life Recording: 51 h (LP mode)
Playback: Approx. 19 h
Dimensions
    Weight 84 g (incl. batteries)
    WxHxD 110 x 38.9 x 16 mm (without protrusions)
    Housing material Metal
    Housing colour Black
Languages
    Menu languages English, German, French, Spanish, Italian, Russian
    Voice Guidance languages Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hindi, Italian, Norwegian, Polish, Portuguese, Russian, Swedish, Spanish, Turkish, Urdu

Manufacturer link