6
Specifi
c
ations
62
EN
Specifications
General items
4
Recording formats
MP3 (MPEG-1 Audio Layer 3) format
WMA (Windows Media Audio) format
4
Sampling frequency
MP3 format
*1
192 kbps
44.1 kHz
128 kbps
44.1 kHz
WMA format
64 kbps
*2
44.1 kHz
32 kbps
44.1 kHz
5 kbps
8 kHz
4
Maximum working output
320 mW (8 Ω speaker)
4
Maximum headphone output
â
150 mV (conforms to EN 50332-2)
4
Recording media*
Internal NAND flash memory
VN-722PC model: 4 GB
VN-721PC model: 2 GB
microSD card
*1
(Supports card capacities ranging from
2 to 32 GB.)
* Some recording media memory
capacity is used as a management
area, so the actual usable capacity
will always be slightly less than the
displayed capacity.
4
Speaker
Built-in 28 mm diameter round dynamic
speaker
4
MIC
jack
3.5 mm diameter; Impedance: 2 kΩ
4
EAR
jack
3.5 mm diameter; Impedance: 8 Ω
minimum
4
Power source
Battery:
AAA dry cell battery (model LR03) x2
4
External dimensions
108 × 39 × 16.8 mm (Not including largest
projection)
4
Weight
71 g (including battery)
4
Operating temperature
0 to 42°C (32 to 107.6°F)
*1
VN-722PC model only
*2
VN-721PC model only