Difuzor de tavan alba, Hikvision DS-QAZ1110G1R-BE

Descriere

• Microphone
• Typeelectret
• Amount2
• Frequency Response100 Hz to 18 kHz
• Sensitivity-42 dBV/Pa
• Sampling Rate48 kHz
• Quantization Bits16 bit

• Speaker
• Rated Power10 W
• Impedance8 Ω
• Max. Acoustic Pressure100 dBSPL
• Sensitivity(1 m, 1 W)90 dB
• DirectionAll directions
• Frequency Response130 Hz to 17.5 kHz
• SNR83 dB
• Speaker Unit5.25′′ × 1

• Function
• Audio AlgorithmAEC、AGC、ANS、DRC
• Audio Bit Rate

  G.711ulaw(64 Kbps)/G.711alaw(64 Kbps)/MP3(128 Kbps)

  Sampling bit width: 16 bits

• Audio File FormatWAV、MP3、MP2、AAC
• NTP TimingSupport
• BroadcastRegular broadcast, live broadcast, emergency broadcast
• Two-Way AudioSupport
• Speech SynthesisLanguage Type: English, Russian, Spanish, Japanese, Thai, Portuguese (Brazil)

• Network
• Network ProtocolIPv4, HTTP, HTTPS , SIP, SSL/TLS , DNS, NTP, TCP, UDP, IGMP, ICMP, DHCP, ARP
• Interface Protocol (API)ISAPI, ISUP, SIP, RTP,ONVIF
• ClientHik-Partner Pro, iVMS-4200, Hik-Connect, HikCentral Professional

• Communication
• Communication MethodSupport wired network and bluetooth communication

• Interface
• Ethernet InterfaceRJ45 10 M/100 M Adaptive Ethernet port × 1
• Local StorageBuilt-in 64 GB EMMC (Audio file storage is 55 GB.)
• APIISAPI, ISUP, SIP,ONVIF
• Audio In3.5 mm audio interface × 1
• Audio OutFixed resistance output × 1，phoenix terminal，8 Ω
• LED Indicator

  Solid green: normal working

  Flashing green: intercom in progress

  Solid red: start or network disconnection

  Flashing red: upgrading

• ResetSupport
• Volume KnobSupport

• General
• PowerPoE(IEEE 802.3at class 4)
• MaterialMain body&Front cover：plastic, bracket: metal
• Operating Temperature-30 °C to 60 °C (-22 °F to 140 °F)
• Operating Humidity＜90% (No condensation)
• Language9 languages: English, French, Spanish, German, Italian, Russian, Japanese, Thai, Portuguese (Brazil)
• Dimension268.4 mm × 180.4 mm × 125.12 mm (10.57" × 7.1" × 4.93")
• Package Dimension340 mm × 306 mm × 180 mm (13.39" × 12.05" × 7.09")
• WeightApprox. 2 kg (4.4 lb.)
• ColorWhite
• With Package WeightApprox. 2.2 kg (4.8 lb.)
• Packing List

  Device × 1

  U-shaped bracket × 1

  Screw pack × 1

  Installation sticker × 1

  Regulatory Compliance and Safety Information × 1

• BluetoothBluetooth 5.0, 10 m

• Approval
• RF

  CE-RED: EN 301489-1 V2.2.3 (BT or 2.4G), EN 301489-17 V3.2.4 (BT or 2.4G), EN 300 328 V2.2.2 (BT or 2.4G), EN62311 2020(BT or 2.4G)

  RCM: EN 300 328 V2.2.2 (BT or 2.4G), AS/NZS 2772.2:2016+A1:2018, ARPANSA RPS S-1 Radiation Protection Series S-1 (Rev.1), ARPANSA RPS S01 Advisory Note

  IC ID: RSS-247(BT or 2.4G)

  ANATEL: Resolution No. 680/2017,Act No. 14448/2017,Act No. 950/2018,Act No. 1120/2018

• EMCCE-EMC: EN 55032:2015+A11:2020+A1:2020, EN IEC 61000-3-2:2019, EN 61000-3-3:2013+A1:2019+A2:2021, EN 55035:2017+A11:2020 RCM: AS/NZS CISPR 32: 2015 IC: ICES-003: Issue 7
• Safety

  CB: IEC 62368-1:2014

  CE-LVD: EN 62368-1:2014/A11:2017

• Environment

  CE-RoHS: 2011/65/EU

  WEEE: 2012/19/EU

  Reach: Regulation (EC) No 1907/2006