APPENDIX
116
■ Audio Player Function (EX-M2 Only)
Data Compression/
Decompression ................. MP3 (MPEG-1 Audio Layer-3)
Sampling Frequencies ...... 32kHz, 44.1kHz, 48kHz
Bit Rates .............................32 to 320 kbps, VBR-compatible
Play Mode ........................... Normal, all track repeat, 1-track repeat
Practical Maximum
Headphone Output ............ 9mW + 9mW (16 Ω)
A bit rate of 128kbps and a sampling frequency of 44.1kHz are recommended
for MP3 files.
The values noted above are approximate values until power fails at normal tem-
perature (25°C)(page 26). The above does not guarantee that you will be able to
achieve this level of operation. Low temperatures shorten battery life. Voice re-
cording times are based on continuous recording, while audio playback times
are based on continuous output (through headphones).
*
Voice recording and audio playback times apply to the EX-M2 only.
Power Consumption .........DC 3.7V Approximately 3.1W
65 minutes (390 shots)
110 minutes
80 minutes
330 minutes
Continuous Recording
Continuous Playback (Continuous
Snapshot Recording)
Continuous Voice Recording*
Continuous Audio Playback*
■ Power Supply
Power Requirements ........ Rechargeable lithium ion battery (NP-
20) x 1
Approximate Battery Life:
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