Velleman MVR4 Mode D'emploi page 9

5.11 Formatting the device
Note
Formatting the device will delete all recordings and tracks. Please
back up any important data before formatting.
1. Connect the device to computer with the USB cable
2. On the device, choose USB mode.
3. Format the device through your computer.
Refer to your computer documentation for more information.
Note
Since firmware takes part of memory space, there is a difference
between labelled and actual disk space.
6. Technical Specifications
memory
S/N ratio
works with
USB cable
recording
output (max.)
speaker
frequency
response
operating
temperature
power supply
weight (w/o
battery)
dimensions
V. 01 – 11/01/2013
MVR4
8 GB (built-in flash memory)
80 dB
Windows®2000/XP/Vista/7/8
USB 2.0 full speed
sampling rate: 8 kHz (HQ: 192 kbps 32 kHz; LP:
32 kbps 24 kHz)
format MP3 (HQ-192 kbps), MP3 (LP-32 kbps)
time: HQ 5520 min ~ LP 33120 min
3.5 mm stereo earphone jack (7 mW × 2 (L) (R)
/ 32 ohm)
24 x 15 mm / 0.3 W ~ 32 ohm
20 Hz ~ 20 kHz
-5°C ~ +40 °C
built-in lithium rechargeable battery, 3.7 V 300
mAh (via USB)
operating time:
recording: ± 10 hours
playback: ± 6 hours
57 g
99 x 21 x 13 mm
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