Olympus DM-720 User Manual

6
Specifications
110
EN
General items
4 Recording formats
Linear PCM format
MP3 format
4 Sampling frequency
Linear PCM format
48.0 kHz/16 bits 48.0 kHz
44.1 kHz/16 bits 44.1 kHz
MP3 format
320 kbps 44.1 kHz
128 kbps 44.1 kHz
64 kbps mono 44.1 kHz
8 kbps mono 11.025 kHz
4 Maximum working output
150 mW (8 Ω speaker)
4 Maximum output voltage
Recorder: â 150 mV
(according to EN 50332-2)
4 Recording media*
Internal NAND flash memory: 4GB
microSD card
(Supports card capacities ranging from
2 to 32 GB.)
* Some recording media memory
capacity is used as a management
area, so the actual usable capacity
will always be slightly less than the
displayed capacity.
4 Speaker
Built-in 18 mm diameter round dynamic
speaker
4 Microphone jack
3.5 mm diameter; Impedance: 2 kΩ
4 Earphones jack
3.5 mm diameter; Impedance: 8 Ω
minimum
4 Power source
Standard voltage: 1.5 V
Battery: One AAA dry cell battery (model
LR03), or one Olympus nickel-metal
hydride rechargeable battery
External power supply: USB-connection
AC adapter (model A514; 5 VDC)
4 External dimensions
105.9 × 39.6 × 14.4 mm
(Not including largest projection)
4 Weight
72 g (including battery)
4 Operating temperature
0 to 42°C (32 to 107.6°F)
Specifications

Olympus DM-720 Specifications

General

Playback time	46 h
WMA bit rates	5 - 32 Kbit/s
Recording modes	-
Built-in microphone	Yes
LP mode recording time	1570 h
Maximum recording time	60 h
Audio formats supported	WMA
LP mode frequency response	200 - 3000 Hz
Display diagonal	1.39 \
Output power	200 mW
Loudspeaker diameter	20 mm
Number of built-in speakers	1
Interface	USB
Media types supported	Internal memory
Built-in memory capacity	4 GB
Compatible battery sizes	AAA
Number of batteries supported	2
Product color	Silver
Audio recording formats	MP3, PCM
Connectivity technology	Wired
Number of folders messages	4
Number of messages per folder	199
Operating temperature (T-T)	0 - 42 °C
Mac operating systems supported	Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Windows operating systems supported	Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8.1
Cables included	Micro-USB

Weight and Dimensions

Width	37.5 mm
Height	108 mm
Weight	67 g