Difuzor IP Hikvision DS-QAZ14A2G1, 120W, 86 dB, tip coloana
- Numar microfoane: 2
- Frecventa de raspuns: 100 Hz - 20 kHz
- Sensibilitate: -42 dBV/Pa
- Rata esantionare: 48 kHz
- Bit esantionare: 16 bit
Detalii
Difuzor IP Hikvision DS-QAZ14A2G1, 120W, 86 dB, tip coloana
Marcă: HikVision. Cod producător: DS-QAZ14A2G1.
Specificații tehnice
| Numar microfoane | 2 |
|---|---|
| Frecventa de raspuns | 100 Hz - 20 kHz |
| Sensibilitate | -42 dBV/Pa |
| Rata esantionare | 48 kHz |
| Bit esantionare | 16 bit |
| Putere nominala | 120 W |
| Impedanta | 4 Ω |
| Presiune acustica maxima | 107.5 dB SPL |
| Sensibilitate (1 m, 1 W) | 86 dB |
| Directivitate | Omnidirectional |
| Raspuns in frecventa | 100 Hz - 20 kHz |
| SNR | 85 dB |
| Algoritmi audio | AEC, AGC, ANS, DRC |
| Rata audio | G.711ulaw (64 Kbps), G.711alaw (64 Kbps), MP3 (128 Kbps), 16 bit |
| Formate fisiere audio | MP3, WAV |
| NTP | Suport |
| Audio bidirectional | Suport |
| Protocoale retea | IPv4, HTTP, HTTPS, SIP, SSL/TLS, DNS, NTP, TCP, UDP, IGMP, ICMP, DHCP, ARP, SSH |
| Protocol interfata (API) | ISAPI, ISUP, SIP, RTP, ONVIF |
| Clienti compatibili | Hik-Connect, iVMS-4200, HikCentral Professional, Hik-Partner Pro, NVR, Milestone |
| Metoda comunicare | Retea cablata |
| Port Ethernet | RJ45 10/100 Mbps |
| Stocare locala | 4 GB EMMC (1 GB pentru fisiere audio) |
| API suportate | ISAPI, ISUP, SIP, ONVIF |
| Intrari alarma | 2 |
| Audio In | Line-in × 1 (terminal phoenix) |
| Indicatori LED | Verde aprins: normal, Verde intermitent: intercom, Rosu aprins: pornire / retea cazuta, Rosu intermitent: upgrade |
| Reset | Suport |
| Alimentare | 100 VAC - 240 VAC |
| Material | Metal |
| Temperatura de functionare | -40 °C pana la +60 °C |
| Umiditate operare | < 90% (fara condens) |
| Dimensiuni | 160 mm × 160 mm × 446.8 mm |
| Greutate | 6.2 kg |
| Culoare | Alb |
| Grad de protectie | IP66 |
Specificații
| Marcă | HikVision |
|---|---|
| Cod producător | DS-QAZ14A2G1 |
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