Difuzor IP master, tip cabinet, 20W, NEGRU – HIKVISION DS-QAZ1120G1R-B-BLACK
Difuzorul inteligent HIKVISION DS-QAZ1120G1R-B-BLACK, tip cabinet, este solutia ideala pentru sisteme de sonorizare IP avansate, oferind o performanta fiabila, sunet clar si functionalitati de retea extinse. Proiectat pentru aplicatii comerciale, institutionale sau industriale, acest difuzor poate fi integrat cu usurinta in sisteme de anunturi publice, alarme sau comunicatii vocale.
Caracteristici principale
Procesare performanta
Echipat cu cipuri dual-core de grad industrial si stocare dubla NOR Flash + EMMC, difuzorul asigura functionare stabila si protectie prin sistem dual backup.Securitate avansata
Suporta pornire in siguranta, conectare predefinita cu parola si trasabilitate a utilizatorilor logati, fiind optimizat pentru retele securizate.Control si configurare prin retea
Permite gestionare prin IP (LAN sau internet) si configurare locala via interfata WEB. Colecteaza si reda audio local pentru aplicatii flexibile.Extindere a zonei de acoperire
Suporta conectarea unui difuzor secundar extern (model DS-QAZ0120G1R-S disponibil in alb si negru) pentru acoperirea unei arii mai mari, reducand costurile de cablare.Functii inteligente de alarma si sinteza vocala
Suporta intrare de alarma, programare armare si legare cu semnal audio. Functia TTS (Text-to-Speech) permite redarea de mesaje vocale sintetizate (voce masculina sau feminina).Montaj versatil
Designul permite montarea in plan orizontal sau vertical, in functie de necesitati.
Aplicatii recomandate
Scoli, institutii si campusuri
Centre comerciale si depozite
Statii si terminale de transport
Sisteme de evacuare si anunturi publice
Cladiri de birouri si zone industriale
Specificatii tehnice
Producator: HIKVISION
Putere maxima: 20W
Impedanta nominala: 8 Ohm
Sensibilitate (1m, 1W): 90 dB
Interval de transmisie: 130 Hz ~ 17.5 KHz
Directie transmitere sunet: Toate directiile
Tip comunicare: Bluetooth / prin cablu
SNR: 83 dB
Format fisier audio: MP3, WAV, MP2, AAC
Audio: 1 x IN / 1 x OUT
Alarma: 1 x IN
Interfata retea: 1 x RJ45 10/100 Mbps
Stocare: 64 GB EMMC incorporat (Stocare fisiere audio 55 GB)
Alimentare: 24V DC / 2.5A
Temperatura functionare: -30C ~ +60C
Dimensiuni: 268.4 mm x 180.4 mm x 125.12 mm
Greutate: 2 Kg
![Difuzor IP master, tip cabinet, 20W, NEGRU - HIKVISION DS-QAZ1120G1R-B-BLACK Difuzor IP master, tip cabinet, 20W, NEGRU - HIKVISION DS-QAZ1120G1R-B-BLACK [1]](https://rovision.ro/wp-content/uploads/2025/08/img35284large.png)
![Difuzor IP master, tip cabinet, 20W, NEGRU - HIKVISION DS-QAZ1120G1R-B-BLACK Difuzor IP master, tip cabinet, 20W, NEGRU - HIKVISION DS-QAZ1120G1R-B-BLACK [1]](https://rovision.ro/wp-content/uploads/2025/08/img35286large.png)
![Difuzor IP master, tip cabinet, 20W, NEGRU - HIKVISION DS-QAZ1120G1R-B-BLACK Difuzor IP master, tip cabinet, 20W, NEGRU - HIKVISION DS-QAZ1120G1R-B-BLACK [1]](https://rovision.ro/wp-content/uploads/2025/08/img35290large.png)
![Speakerphone wireless Dahua PKC-WM1A, microfon digital omnidirectional, reducere zgomot AI, Bluetooth, USB-C, autonomie 8 ore, pentru videoconferinte Speakerphone wireless Dahua PKC-WM1A, microfon digital omnidirectional, reducere zgomot AI, Bluetooth, USB-C, autonomie 8 ore, pentru videoconferinte [1]](https://rovision.ro/wp-content/uploads/2026/05/162645_6a0d7757c5e125c30134d66b6b8fd9c1a160775a2806a_microfon_dahua_pentru_conferinte-324x324.jpg)
![Prelungitor Ted Electric, 1.5 metri cu 5 Schuko, Cablu 3x 1.5mm, Culoare Alb, Putere 3680W 16A, TED001894 Prelungitor Ted Electric, 1.5 metri cu 5 Schuko, Cablu 3x 1.5mm, Culoare Alb, Putere 3680W 16A, TED001894 [1]](https://rovision.ro/wp-content/uploads/2026/05/prelungitor-15-metri-5-prize-schuko-cablu-3x15mm-alb-ted001894-140-pm1_11598_1_1656675505-324x324.png)
![Prelungitor TED Electric 3 metri cu 3 Schuko, Cablu 3x 1.5mm, Culoare Alb, Putere 3680W 16A, A0114215, TED003867 Prelungitor TED Electric 3 metri cu 3 Schuko, Cablu 3x 1.5mm, Culoare Alb, Putere 3680W 16A, A0114215, TED003867 [1]](https://rovision.ro/wp-content/uploads/2026/05/prelungitor-3-prize-cu-intrerupator-3-x-15mm-3-m_11827_1_17151574263937-324x755.jpg)
![Prelungitor Ted Electric, 3 metri 5 prize schuko + intrerupator cablu 3x1,5mm ALB (1/40) TED006394 NEW Prelungitor Ted Electric, 3 metri 5 prize schuko + intrerupator cablu 3x1,5mm ALB (1/40) TED006394 NEW [1]](https://rovision.ro/wp-content/uploads/2026/05/162597_6a06c9ec693e5322f9c01f16fad7590fa6518d8a8c76e_prelungitor3metri5prizeschukointrerupator_40721_1_17460075303064.jpg)
![Prelungitor 5 metri cu 3 Schuko, Cablu 3x 1.5mm, Culoare Alb, Putere 3680W 16A, TED Electric TED005243 Prelungitor 5 metri cu 3 Schuko, Cablu 3x 1.5mm, Culoare Alb, Putere 3680W 16A, TED Electric TED005243 [1]](https://rovision.ro/wp-content/uploads/2026/05/prelungitor-5-metri-3-prize-schuko---intrerupator-_22466_1_17116210493408-324x755.jpg)
![Prelungitor 5 metri cu 6 Schuko, Cablu 3x 1.5mm, Culoare Alb, Putere 3680W 16A, TED Electric TED000880 Prelungitor 5 metri cu 6 Schuko, Cablu 3x 1.5mm, Culoare Alb, Putere 3680W 16A, TED Electric TED000880 [1]](https://rovision.ro/wp-content/uploads/2026/05/prelungitor-5-metri-6-prize-schuko-cablu-3x15mm-alb-ted000880-120_11572_1_1656675494-324x324.jpg)
![Prelungitor TED Electric, 5 metri cu 5 Schuko, Cablu 3x 1.5mm, Culoare Alb, Putere 3680W 16A, TED003850 Prelungitor TED Electric, 5 metri cu 5 Schuko, Cablu 3x 1.5mm, Culoare Alb, Putere 3680W 16A, TED003850 [1]](https://rovision.ro/wp-content/uploads/2026/05/prelungitor-5-prize-cu-intrerupator-3-x-15mm-5-m_11826_1_17152601970295.jpg)
![Prelungitor cu Protectie, 3 Metri cu 6 Prize Schuko, Cablu 3x 1.5mm, Culoare Negru, Putere 3680W 16A, TED Electric TED000927 Prelungitor cu Protectie, 3 Metri cu 6 Prize Schuko, Cablu 3x 1.5mm, Culoare Negru, Putere 3680W 16A, TED Electric TED000927 [1]](https://rovision.ro/wp-content/uploads/2026/05/prelungitor-cu-protectie-3-metri-6-prize-schuko-cu-reset-led-switch-cablu-3x15mm-ted000927-120_11567_1_1656675493-324x324.jpg)
![Prelungitor TED Electric, 10 metri cu 1 Schuko, Cablu 3x 1mm, Culoare Portocaliu, Putere 2300W 10A, TED004185 Prelungitor TED Electric, 10 metri cu 1 Schuko, Cablu 3x 1mm, Culoare Portocaliu, Putere 2300W 10A, TED004185 [1]](https://rovision.ro/wp-content/uploads/2026/05/prelungitor-10-metri-cu-1-cupla-schuko-cablu-3x1mm-cauciucat-portocaliu-ted_11594_1_1656675504-324x324.jpg)
![Prelungitor cu Protectie, 5 Metri cu 6 Prize Schuko, Cablu 3x 1.5mm, Culoare Negru, Putere 3680W 16A, TED Electric TED000934 Prelungitor cu Protectie, 5 Metri cu 6 Prize Schuko, Cablu 3x 1.5mm, Culoare Negru, Putere 3680W 16A, TED Electric TED000934 [1]](https://rovision.ro/wp-content/uploads/2026/05/141929_681daf9e82ac246434198641d8ef727140c71bfe1f4ce_prizeschukocuresetledswitchcablu3x15mmted000934110_11566_1_1656675492-324x324.jpg)
![Prelungitor 20 metri cu 1 Schuko, Cablu 3x 1mm, Culoare Portocaliu, Putere 2300W 10A, TED Electric TED004192 Prelungitor 20 metri cu 1 Schuko, Cablu 3x 1mm, Culoare Portocaliu, Putere 2300W 10A, TED Electric TED004192 [1]](https://rovision.ro/wp-content/uploads/2026/05/prelungitor-20-metri-cu-1-cupla-schuko-cablu-3x1mm-cauciucat-portocaliu-ted_11592_1_1656675503-324x324.jpg)
![PDU 19 inch PXW, 1U, 8 prize Schuko, metal, cablu 2m, intrerupator, protectie supratensiune, negru - LEO-PDU-U08V-M1U-B2.0-10A PDU 19 inch PXW, 1U, 8 prize Schuko, metal, cablu 2m, intrerupator, protectie supratensiune, negru - LEO-PDU-U08V-M1U-B2.0-10A [1]](https://rovision.ro/wp-content/uploads/2026/05/pdu-e08-324x324.jpg)







































































![Difuzor IP master, tip cabinet, 20W, NEGRU - HIKVISION DS-QAZ1120G1R-B-BLACK Difuzor IP master, tip cabinet, 20W, NEGRU - HIKVISION DS-QAZ1120G1R-B-BLACK [1]](https://rovision.ro/wp-content/uploads/2019/08/sldr1.jpg)
![Difuzor IP master, tip cabinet, 20W, NEGRU - HIKVISION DS-QAZ1120G1R-B-BLACK Difuzor IP master, tip cabinet, 20W, NEGRU - HIKVISION DS-QAZ1120G1R-B-BLACK [1]](https://rovision.ro/wp-content/uploads/2019/08/sldr5.jpg)