DS-QAE1A80G1-VB

Main features

• Supports real-time and scheduled tasks, resume play, and audio material library management
• 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
• Support multiple types of audio source input: Bluetooth, USB flash drive, microphone, and RCA, with flexible and convenient operation
• Independent microphone volume control, 2-channel partition volume control
• Support two-channel audio mixing output
• Support ISUP, EZVIZ Cloud and ISAPI protocol
• Adopt high-strength engineering plastics, sturdy and durable
• Integrated functional design, convenient and reliable

Specification

Function

• Audio Bit Rate: G.711ulaw (64 Kbps) /G.711alaw (64 Kbps) /MP3 (128 Kbps)
• Protection Function: short circuit protection, overcurrent protection, over temperature protection, anti-static electricity protection, surge protection, electrical shock protection

Network

• Network Protocol: IPv4, HTTP, HTTPS , SSL/TLS , DNS, NTP, TCP, UDP, IGMP, ICMP, DHCP, ARP, SSH
• Interface Protocol (API): ISAPI, ISUP, RTP
• Client: HikCentral Professional

Audio

• Rated Power: 80W
• Frequency Response: 80Hz to 20kHz (±3 dB)
• THD: ≤1%
• SNR: ≥100 dB

Interface

• Alarm: 1 alarm input, 1 alarm output
• Ethernet Interface: 1x RJ45 10 M/100 M adaptive Ethernet port
• Local Storage: Built-in 4 GB EMMC (Audio file storage is 1 GB)
• Audio In:
  - 6.5 mm Microphone x1
  - USB 2.0 x1
  - RCA Input x2
  - Bluetooth
• Audio Out:
  - Constant Voltage Output × 2，100 V COM
  - RCA Output x2
• LED Indicator:
  - Power indicator (solid white): the device is normally working
  - USB flash drive indicator (solid white): the device is in USB mode
  - Bluetooth indicator (solid blue): the device is in Bluetooth mode
• Volume Knob:
  - MIC Volume Knob x1
  - Partition 1 Volume Knob x1
  - Partition 2 Volume Knob  x1
• USB 2.0

General

• Material: plastic
• Dimension: 190.8 x 230.8 x 51.2 mm
• Package Dimension: 362 x 280 x 100 mm
• Weight: approx. 1496,2g
• With package weight: approx. 2456,2g
• Color: white
• Operating temperature: -10°C to 55°C
• Operating Humidity: <90%