 |
BU CİHAZA AŞAĞIDAKİ UYUMLU OLAN HAFIZA KARTLARINDAN KAPASİTESİNE GÖRE AYRICA SATIN ALIP KULLANABİLİRSİNİZ.CİHAZDA HAFIZA KARTI BULUNMAMAKTADIR.TERCİH ETTİĞİNİZ MARKA VE KAPASİTEDEKİ KARTLARI PİYASADAN BULABİLİRSİNİZ.CİHAZINLA GELEN KALEM PİLLER 20 SAAT ARALAIKSIZ KAYIT YAPMAYA RAHATLIKLA YETİYOR.İSTENİRSE DAHA YÜKSEK AMPERLİ PİLLER KULLANILABİLİR VE PİL ÖMRÜ SÜRESİ UZATILABİLİR.
CİHAZA UYUMLU HAFIZA KARTLARI
PQI
Kingston
Transcend
ÜRÜN PAKETİNDE BULUNANLAR
1. Mini LCD digital ses kayıt cihazı
2. Kulaklık
3. USB adaptör
4. CD with yazılım
5. 2 adet kalem pil
6. KULLANIM KLAVUZU (ing.)
Technical parameters:
| Recording time in ExtraLongPlay mode (modified 2-bit ADPCM, sample rate 8 kHz, 16 Kb\s) |
depends on removable miniSD card capacity (from 64 up to 2048 MB); |
| Supply voltage |
2,7... 3,2V |
| Operation temperature |
-20 ... +50 °C |
| Maximal audio band: |
| At play back from PC |
100 ... 6000 Hz |
| At play back via earphone |
100 ... 3800 Hz |
| Audio sample rate |
16000, 8000, 4000 Hz |
| Codec resolution |
16 digits (using external microphone the dynamic range is 18 digits) |
| Signal to Noise Ratio |
72 dB |
| Quality, format and data recording density |
- Without compression (linear), sample rate is 16 kHz, 256 Kbit/s, k=16
- Without compression (linear), sample rate is 8 kHz, 128 Kbit/s, k=8
- Without compression (linear), sample rate is 4 kHz, 64 Kbit/s, k=4
- Logarithmic compression, sample rate is 16 kHz, 128 Kbit/s, k=8
- Logarithmic compression, sample rate is 8 kHz, 64 Kbit/s, k=4
- Logarithmic compression, sample rate is 4 kHz, 32 Kbit/s, k=2
- Modified 4-bit ADPCM, sample rate is 8 kHz, 32 Kbit/s, k=2
- Modified 2-bit ADPCM, sample rate is 8 kHz, 16 Kbit/s, k=1
- Modified 4-bit ADPCM, sample rate is 4 kHz, 16 Kbit/s, k=1
- Modified 2-bit ADPCM, sample rate is 4 kHz, 8 Kbit/s, k=0.5
where k is the coefficient, showing how many times the maximum record time decreases at record quality increase. |
| Data transfer rate via USB-interface |
Up to 1,5 Mb\s |
| Current consumption: |
| Stand-by mode (with LCD on) |
0,14 mA |
| Stand-by mode (with LCD off) |
0,014 mA |
| Record mode (depending on the recording profile) |
1,5 mA - 3,6 mA |
| VAS mode, audio level is lower than the threshold value |
Less than 0.2 mA |
| Built-in microphone sensitivity |
7-9 m | |
|
