Model:

DW-90 and DW-360

File format:

APPCM (Adaptive Differential Pulse Code Modulation)
Wave format on PC.

Recording media:

Built-in flash memory.

Recording time:

DW-90 (8 MB):
High Quality (HQ) : approx. 22 min.
Standard Play (SP): approx. 33 min.
Long Play (LP) : approx. 90 min.
DW-360 (32 MB):
High Quality (HQ) : approx. 90 min.
Standard Play (SP): approx. 136 min.
Long Play (LP) : approx. 363 min.

PC interface:

USB cable.

Folders

Three folders each holding up to 100 files

Sampling frequency:

HQ mode: 15.6 kHz
SP mode: 10.4 kHz
LP mode: 3.9 kHz.

Overall frequency response:

HQ mode: 300 – 5,800 Hz
SP mode: 300 – 4,200 Hz
LP mode: 300 – 1,700 Hz

Speaker:

Built-in ø 28 mm round dynamic speaker.

Earphone jack:

ø 3.5 mm diameter, impedance 8W .

Microphone sensitivity:

Switchable between Normal/Lecture

Maximum working output (3 V DC):

120 mW.

Input power requirement:

Rated voltage: 3 V.

Batteries:

Two 1.5V AAA (LR03 or R03) batteries.

Battery life:

Approx. 19 hours (with alkaline batteries and on continuous recording, based on Olympus‘ standard testing procedure).

Dimensions:

81 x 47.5 x 22.5 mm.

Weight:

65 g (including batteries).

Minimum PC requirements
(For Digital Wave Player):

Microsoft Windows 98/ 98SE/ ME/ 2000 Professional, XP Professional, Home Edition, IBM PC/AT-compatible machine, Intel Pentium 166 MHz or higher, 32 MB RAM or more, 25 MB hard disk space, 2 x CD-ROM drive, One free USB port, Creative Labs Sound Blaster
16 or any 100% compatible sound card, video display card 800 × 600 pixels min., 256 colours min., earphone or speaker output(s).

Note:
USB support not available if system is upgraded from Windows 95.

Languages available:

English, French, German, Italian, Spanish

* Specifications and design are subject to change without notice.

* Battery life varies greatly according to type of batteries and the conditions of use.