DM‑770

£189.99
VAT incl. + £0.00 Delivery charges
In Stock - Delivery time 3-4 working days  

Leading Features for absolute accessibility

  • Simplified User Interface
  • Barrier‑free usage
  • Sonority Audio Notebook incl.
DM‑770
0,00 €

Made for unconditional support, the DM‑770 provides fully‑fledged professional features for blind touch use. The enhanced Voice Guidance in seven languages (EN, FR, DE, ES, IT, RU and SV) in combination with Distinctive Button Contours provides the operation by touch alone.
As the predecessor DM‑670 before, the DM‑770 includes the TRESMIC System for superb stereo recordings. The two stereo microphones are supported by one omni‑directional microphone ‑ this combination of mics means that recordings ‑ particularly those of the human voice ‑ are even more balanced and life‑like to capture. To ensure, that every lecture is recorded in minute detail.
In case of noisy surroundings, the "Scene Select" and the "ZOOM" feature help to improve the recording situation. The "ZOOM" Feature increases the directivity of the internal microphones to capture more focused sound in larger class rooms. With six different scenes, the recorder provides a default setting for different use scenes.
Beside this, with a weight of 72gr the DM‑770 is almost feathery and weighs 40‑50% less than the global best‑selling smartphones (as of 2015). Additionally, the external microSD card slot provides location‑ and internet‑independent Data‑transfer to the computer. In combination with the Advanced‑Version of our Olympus Sonority Software “Audio Notebook Plug‑In” students can use the digital voice recorder (DVR) as a daily helper in university and school.

DM‑770

105.9mm 39.6mm

Recommended Application Area

Application

Assistive
Lectures
Learning

Storage Media

Internal memory

8GB Flash Memory

microSD / microSDHC card

Yes

USB functionality

USB Speed

USB 2.0 High Speed

USB Classes

USB Storage class

Direct USB Connection

Yes

Display

Display Type

Full Dot Matrix Display

Display Size

26.1 x 22.6mm 1.36''

Display Backlit

Yes

Microphone System

TRESMIC (3 Mic System)

Yes

Recording Modes

Recording format

PCM (WAV) / MP3

Maximum Recording Time

2020h (MP3, 8kbps)

Playback Modes

Playback format

PCM (WAV) / MP3

Frequency response

MP3

320kbps / 20 - 21000Hz

128kbps / 20 - 17000Hz

64kbps (mono) / 20 - 13000Hz

8kbps (mono) / 20 - 3500Hz

PCM

48kHz / 20 - 23000Hz

44.1kHz / 20 - 21000Hz

Record function

Auto recording

Timer recording

Recording Scenes

Auto
Lecture
Conference
Meeting
Dictation
User Defined Setting

Advanced recording

Rec Monitor
Low Cut-Filter
Zoom Mic. Setting

Playback function

Playback control

Fast play
Slow Play
Intro Play

File operation

Fast forward and rewind
Forward / Reverse Skip

Sound enhancement

Noise Cancel
Voice Balancer

Advanced Play

Voice Playback
Sleep Timer

Data organisation

No. of folders

5

Files per folder

200

Index Marks

200

Erase

Erase all files
Erase single files
Erase lock

File divide

Yes

Calendar Search

Yes

Other Features

Voice guidance

Yes (Advanced)

Software

Corresponding Audio software

Sonority Audio Notebook Plug‑in

Interfaces Input

PC interface

USB Cable

Microphone jack

3.5 ø mm mini‑jack, impedance 2 kΩ

Microphone sensitivity / gain

Hi / Mid / Lo / Auto

Interfaces Output

Earphone jack

3.5 ø mm jack, impedance 8Ω

Maximum headphone output

≤ 150 mV

Speaker

18mm (mono) / Built‑in round dynamic speaker

Max. working output

150mW

Power Supply

Max. Battery Life

Alkaline Battery, 52h Rec., MP3 8kbps

35h Play, (earphones)

External power supply

USB connecting AC adapter (A‑514)

Power Supply

Battery: 1 x AAA

Internal Charging

AC / USB

Note: Internal charging operable only with Olympus rechargable batteries.

AC‑adapter is an optional item.

Dimensions

Height

105.9mm

Width

39.6mm

Depth

14.4mm

(without protrusions)

Weight

72g (incl. batteries)

Languages

Menu languages

EN, DE, ES, FR, IT, RU, SV

Operating Systems & Requirements

Windows

Operating system: Windows Vista/7/8/8.1/10

Macintosh

Operating system: Mac OS X 10.5 ‑ 10.11
  • BR404 Rechargeable Ni‑MH battery
  • KP19 USB extension cable
  • CS150 Case
  • ST27 Strap
  • Instruction Manual
  • Olympus Sonority Software