ჭერის ქსელური სპიკერი, Hikvision, DS-QAZ1110G1R-BE

MicrophoneTypeelectretAmount2Frequency Response100 Hz to 18 kHzSensitivity-42 dBV/PaSampling Rate48 kHzQuantization Bits16 bit
SpeakerRated Power10 WImpedance8 ΩMax. Acoustic Pressure100 dBSPLSensitivity(1 m, 1 W)90 dBDirectionAll directionsFrequency Response130 Hz to 17.5 kHzSNR83 dBSpeaker Unit5.25′′ × 1
FunctionAudio AlgorithmAEC、AGC、ANS、DRCAudio Bit RateG.711ulaw(64 Kbps)/G.711alaw(64 Kbps)/MP3(128 Kbps)Sampling bit width: 16 bitsAudio File FormatWAV、MP3、MP2、AACNTP TimingSupportBroadcastRegular broadcast, live broadcast, emergency broadcastTwo-Way AudioSupportSpeech SynthesisLanguage Type: English, Russian, Spanish, Japanese, Thai, Portuguese (Brazil), Korean, French
NetworkNetwork ProtocolIPv4, HTTP, HTTPS , SIP, SSL/TLS , DNS, NTP, TCP, UDP, IGMP, ICMP, DHCP, ARPInterface Protocol (API)ISAPI, ISUP, SIP, RTP,ONVIFClientHik-Partner Pro, iVMS-4200, Hik-Connect, HikCentral Professional
CommunicationCommunication MethodSupport wired network and bluetooth communication
InterfaceEthernet InterfaceRJ45 10 M/100 M Adaptive Ethernet port × 1Local StorageBuilt-in 64 GB EMMC (Audio file storage is 55 GB.)APIISAPI, ISUP, SIP,ONVIFAudio In3.5 mm audio interface × 1LED IndicatorSolid green: normal workingFlashing green: intercom in progressSolid red: start or network disconnectionFlashing red: upgradingResetSupportVolume KnobSupport
GeneralPowerPoE(IEEE 802.3at class 4)MaterialMain body&Front cover：plastic, bracket: metalOperating Temperature-30 °C to 60 °C (-22 °F to 140 °F)Operating Humidity＜90% (No condensation)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.)ColorWhiteWith Package WeightApprox. 2.2 kg (4.8 lb.)Packing ListDevice × 1U-shaped bracket × 1Screw pack × 1Installation sticker × 1Regulatory Compliance and Safety Information × 1Language41 languages: English, French, Spanish, German, Italian, Japanese, Thai, Russian, Portuguese (Brazil), Arabic, Bulgarian, Czech, Danish, Greek, Spanish (Mexico), Estonian, Persian, Finnish, Hebrew, Croatian, Hungarian, Indonesian, Kazakh, Korean, Kirgiz, Lao, Lithuanian, Latvian, Dutch, Norwegian, Polish, Portuguese, Romanian, Slovak, Slovenian, Serbian, Swedish, Turkish, Ukrainian, Uzbek, VietnameseBluetoothBluetooth 5.0, 10 m
ApprovalRFCE-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 NoteIC ID: RSS-247(BT or 2.4G)ANATEL: Resolution No. 680/2017,Act No. 14448/2017,Act No. 950/2018,Act No. 1120/2018EMCCE-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 7SafetyCB: IEC 62368-1:2014CE-LVD: EN 62368-1:2014/A11:2017EnvironmentCE-RoHS: 2011/65/EUWEEE: 2012/19/EUReach: Regulation (EC) No 1907/2006