Principalele avantaje ale amplificatorului DS-QAE1A40G1-VB de la Hikvision sunt:
- Suporta intrare/iesire pentru alarma, programare armare si linkage audio, suporta sinteza vocala TTS si difuzarea textului, cu optiuni vocale standard de gen masculin si feminin.
- Suporta multiple tipuri de intrare pentru sursa audio: Bluetooth, unitate flash USB, microfon si RCA.
- Control independent al volumului microfonului si control al volumului pe canal;
- Carcasa din plastic de inalta rezistenta, robust si durabil.
Model / producator: HIKVISION
Putere: 40 W
Interval frecventa: 80 Hz ~ 20 kHz (±3 dB)
Iesiri Audio: 1 x tensiune constanta 100V COM / 1-2 x RCA (0 dBV 100 Ohm unbalanced) / RCA in cascada suporta pana la 3 amplificatoare
Reglaj volum: 1 x Volum MIC 1 x Volum partitie
Consum: max. 45W
Dimensiune: 190.8 x 230.8 x 51.2 mm
Greutate: 1496.2 g
Intrari Audio: 1 x MIC (-20 dBV 4 KOhm unbalanced) 1 x USB 2.0 1-2 x RCA (0 dBV 5 KOhm unbalanced)
Temperatura operare: -10°C ~+55°C
Bluetooth: 5.0 max. 10 metri
Interfata retea: 1 x RJ45 10/100 Mbps
Alarma: 1 IN / 1 OUT
Stocare: memorie interna de 4 GB EMMC (1 GB pentru fisiere audio)
Alimentare: 24 V DC (Adaptor inclus)
„
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