DIGITAL TECHNICAL SUPPORT
OLYMPUS IMAGING AMERICA INC.
(888) 553-4448
http://www.olympusamerica.com/support
Olympus Imaging America Inc. Page 1 of 14 Last updated on September 24, 2009
Olympus DM-420 Digital Voice Recorder
Olympus DM-420 Digital Recorder
Product number 140146
Shipping Date: September 2009
Box Contents
• DM-420 Digital Recorder
• Stereo earphones
• USB 2.0 cable (KP-22)
• Carrying ca
se
• St
rap
• CD-ROM: Olympus Sonority software
• Instructi
on manual
• Warranty card
• Two AAA NiMH rechargeable batteri
es
Features and Benefits
Model DM-420
Recording Format MP3 (MPEG-1 Audio Layer 3)
WMA (Windows Media Audio)
Recording Media
2 GB built-in Flash memory; microSD
®
card slot
Recording Time
1
MP3
320 kbps mode: 13 hours, 45 minutes
256 kbps mode: 17 hours, 15 minutes
192 kbps mode: 23 hours, 00 minutes
128 kbps mode: 34 hours, 45 minutes
WMA
ST XQ mode: 34 hours, 00 minutes
ST HQ mode: 68 hours, 00 minutes
ST SP mode: 136 hours, 00 minutes
HQ mode: 136 hours, 00 minutes
SP mode: 268 hours, 00 minutes
LP mode: 533 hours, 00 minutes
Card Format MicroSD (512MB – 16 GB)
Input Level -60 dBv
PC Interface USB