M-4 Olympus ses kaydedici beklediğiniz her şeyi sunuyor. Dahili hafıza inanılmaz 8GB, 2.000 saat boyunca kayıt destekler ve en sevdiğiniz şarkıları için bol miktarda depolama alanı sağlar. Özel yazılımı sayesinde kayıtları dijital kitaplara dönüştürür. DM-4 teknik özellikleri ise yazımızın devamındadır.
| Recording Format | MP3, PCM (WAV) and WMA |
| Recording Media | Built-in 8 GB flash memory (and micro SD card slot) |
| Recording Time | PCM 48 kHz 16 bit 11 hours, 5 minutes 44.1 kHz 16 bit 12 hours, 5 minutesMP3 44.1 kHz 320 kbps 53 hours, 00 minutes 44.1 kHz 256 kbps 66 hours, 30 minutes 44.1 kHz 192 kbps 89 hours, 00 minutes 44.1 kHz 128 kbps 133 hours, 00 minutesWMA STXQ 44.1 kHz 128 kbps 130 hours, 30 minutes STHQ 44.1 kHz 64 kbps 261 hours, 00 minutes STSP 22 kHz 32 kbps 522 hours, 00 minutes HQ 44.1 kHz 32 kbps 522 hours, 00 minutes SP 22 kHz 16 kbps 1,029 hours, 00 minutes LP 8 kHz 8 kbps 2,043 hours, 00 minutes |
| LCD | 2.2 inch, color |
| Folders Messages | Voice: 5 folders / Up to 999 files per folder Music: 1 folder / Up to 999 files Podcast: 1 folder / Up to 999 files |
| Overall Frequency Response | PCM 48 kHz 16bit: 40-23,000 HzMP3 128 kbps: 40-17,000 HzMic 70-20,000 Hz |
| Speaker | 23 mm round dynamic speaker |
| Microphone Jack | 3.5 mm / Stereo mini |
| Earphone Jack | 3.5 mm / Stereo mini |
| Power Supply | LI-50B Lithium Ion battery or AC power supply |
| Batteries | 29 hours (LP mode recording) |
| Size | 4.5 x 1.8 x 0.6 in. (113.6 x 45.6 x 15.2 mm) without protrusions |
| Weight | 3.5 oz. (98g) including battery |
| OS Supported | Microsoft® Windows® XP/Vista/7 Mac OS X 10.4.11 10.5 |
