Olympus DM-550 Specifications

DM-550 • built-in Stereo Noise cancelling microphones • Versatile recording quality options, including high quality PCM recording (CD quality) • Enhanced voice guidance system • Simple to manage: five storage folders plus music folder (up to 200 messages per folder), one music folder, plus automatic archiving and synchronisation • Audible support • Podcast function with bookmarking for easy stop- and-go listening • Advanced Euphony options: expands the sound space to convey more realistic playback • Manual recording level control High quality stereo in PCM format With the very latest audio processing technology on board, the Olympus DM-550 bring high quality to users’ fingertips. This model record every detail in order to ensure peace of mind and let you enjoy your favourite music, audio books or podcasts during breaks. They offer incredible Olympus recording and playback quality, not to mention great style at an affordable price. It even boasts linear PCM recording quality. It make navigation a breeze with Voice Guidance and multiple language menus. In addition, 51 hours of battery life, battery save technology and a USB charge function ensure that you’ll never be left hanging. With a range of practical accessories and Olympus Sonority software, the new models are the ideal companion to capture important moments anywhere from the meeting table to the lecture hall. Specifications Storage Media Internal / Removable Media Internal + Removable SD / SDHC Slot No microSD / microSDHC card Yes Internal memory 4GB USB functionality USB Speed USB 2.0 High Speed USB Classes USB Storage class USB Audio class USB HID Display Display Type Full Dot Matrix Display Display Size 27.3 x 28.5mm / 1.56'' Display colour White Display Backlit Yes Device operation Main Switch Push HOLD switch Yes Power switch Yes Programmable button 2 PC control function Control Buttons 2

Recording Modes Recording format PCM (WAV) / MP3 / WMA 48kHz 5h 25min 44.1kHz / 16bit 5h 55min LP 1005h SP 505h HQ 256h STSP 256h STHQ 128h STXQ 64h 320 kbps 26h 256 kbps 32h 30min 192 kbps 43h 30min 128 kbps 65h 30min PCM (WAV) format WMA format MP3 format Playback Modes Playback format PCM (WAV) / MP3 / WMA Sampling frequency PCM 44.1 - 48kHz / 16bit MP3 8 - 44.1kHz / 8 - 320kbps WMA 8 - 44.1kHz / 5 - 256kbps Frequency response PCM (WAV) format - 48kHz 40 - 23.000Hz 44.1kHz 40 - 21.000Hz MP3 format - 320 kbps 40 - 20.000Hz 256 kbps 40 - 20.000Hz 192 kbps 40 - 19.000Hz 128 kbps 40 - 17.000Hz WMA format - STXQ 40 - 19.000Hz STHQ 40 - 16.000Hz STSP 40 - 9.000Hz HQ 40 - 13.000Hz SP 40 - 8.000Hz LP 40 - 3.000Hz Record function Index Up to 16 per file Operation Auto recording VCVA recording Timer recording Sound control Rec Monitor Manual Rec level control Low Cut-Filter Zoom Mic. Setting (DVM) Advanced recording Direct recording Playback function Playback speed Adjustable (50 - 200%) Playback control Cue/Review File operation Fast forward and rewind Skip Playback Repeat functions Repeat playback Automatic playback Alarm playback Continuous playback Random playback Sound enhancement Noise canceling function Voice Filter EUPHONY Data organisation No. of folders for Voice 5 Files per folder 999 Folder Audible 1 Temp mark Yes File move Yes File divide Yes (only PCM mode) File Copy (Folder to Folder) Yes File Copy (internal memory - external memory) Yes Folder Podcasts 1 Erase Erase all files Erase single files Partial (PCM only) 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 RS-30W (optional) Software corresponding Audio software (type) Audio Management Software Corresponding Audio software (name) Sonority Interfaces Input Microphone sensitivity / gain High / Middle / Low Microphone jack 3.5 ø mm mini-jack, impedance 2.2 k￿ PC interface USB Cable Microphones Built-in stereo microphones Interfaces Output Speaker Diameter Built-in ø23 mm round dynamic speaker Max. working output 320 mW or more (8 ￿ speaker) Earphone jack 3.5 ø mm jack, impedance 8￿ or more Power Supply Device standalone recharge function via USB Yes Power Supply 2 x AAA Ni-MH rechargeable batteries (charge inside device) or AAA batteries External power supply USB connecting AC adapter (A-514) Ni-MH battery life Recording: 41h (LP mode) Playback: 16h via speakers Alkaline battery life Recording: 51h (LP mode) Playback: 19h via speakers Dimensions Weight 84g (incl. batteries) WxHxD 110 x 38.9 x 16mm (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 Languages Audio Using Instruction Yes