Hikvision DS-QAZ1120G1-B
HIKVISION
DS-QAZ1120G1-B
14900,00
р.
39890,00
р.
- Adopt high-speed industrial grade dual core chips, built-in NOR Flash+EMMC dual storage, support dual backup of the system to ensure stable and reliable system performance.
- Support secure startup, user login locking mechanism, and password complexity prompts, support security audit log traceability, and improve system network security.
- Support batch unified management of remote platforms through IP networks (local area networks/public networks) and flexible configuration of local WEB single machines, while also support local audio collection and playback, adapting to various scene applications.
- Support fixed resistance output and can be connected to an external sub speaker to increase the coverage area of the sound field, saving installation and wiring costs.
- Support alarm input, arming schedule, and audio linkage, support TTS speech synthesis and text broadcasting, with natural and smooth standard male and female dual audio options.
https://www.hikvision.com/en/products/audio-and-sensing/audio-products/network-speaker/ds-qaz1120g1-b/
СПЕЦИФИКАЦИЯ :
Microphone
- Amount 2
- Frequency Response 100 Hz to 20 kHz
- Sensitivity -42 dBV/Pa
- Sampling Rate 48 kHz
- Quantization Bits 16 bit
Speaker
- Rated Power 20 W
- Impedance 8 Ω
- Max. Acoustic Pressure 101 dBSPL
- Sensitivity(1 M, 1 W) 90 dB
- Direction All directions
- Frequency Response 100 Hz to 20 kHz
- SNR 83 dB
Function
- Audio Algorithm AEC、AGC、ANS、DRC
- Audio Bit Rate G.711ulaw(64 Kbps)/G.711alaw(64 Kbps)/MP3(128 Kbps)
- Audio File Format MP3, WAV
- NTP Timing Support
- Broadcast Regular broadcast, live broadcast, emergency broadcast
- Two-Way Audio Support
- Speech Synthesis English
Network
- Network Protocol
IPv4, HTTP, HTTPS , SIP, SSL/TLS , DNS, NTP, TCP, UDP, IGMP, ICMP, DHCP, ARP, SSH
- Interface Protocol (API) ISAPI, ISUP, SIP, RTP
- Client
Hik-Connect, ivms/4200, HikCentral Professional, Hik-Partner Pro, NVR, MileStone
Communication
- Communication Method Support wired network and bluetoothcommunication
Interface
- Ethernet Interface RJ45 10 M/100 M Adaptive Ethernet port × 1
- Local Storage Built-in 4 GB EMMC (Audio file storage is 1 GB.)
- API ISAPI, ISUP, SIP
- Audio In 3.5 mm audio interface × 1
- Voltage Input × 1，COM 100 V
- Audio Out
- Fixed resistance output × 1，phoenix terminal，8 Ω
- LED Indicator
- Green light on: normal
- Green light flash: intercom in progress
- Red light on: start or network disconnection
- Red light flash: upgrading
- Reset
- Support
- Volume Knob
- Support
- General
- Power
- 24 VDC/1.5 A
- Material
- Wooden
- Operating Temperature
- -10 °C to 50 °C(14 °F to 122 °F)
- Operating Humidity
- ＜90% (No condensation)
- Language
- 5 languages: English, French, Spanish, German, Italian
- Dimension
- 180.6 mm × 156 mm × 280 mm(7.11" × 6.14" × 11.02")
- Package Dimension
- 355 mm × 265 mm × 240 mm(13.98" × 10.43" × 9.45")
- Weight
- Approx. 2.5 kg (5.51 lb.)
- Color
- Black
- With Package Weight
- Approx. 3.64 kg (8.02 lb.)
- Packing List
- Device × 1
- Adapter × 1
- Screw pack × 1
- Installation sticker × 1
- Regulatory Compliance and Safety Information × 1
- 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
- EMC
- CE-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
