• Adopting all-digital wireless audio codec
technology, the signal's anti-interference ability is improved, and the audio
signal is stable and accurately transmitted and received;
• The audio data sampling frequency is
96KHz, the delay is less than 5ms, the sound quality is strong, clear and
transparent;
• Digital encryption combined with ID
function pairing technology encrypts the audio signal to prevent eavesdropping
and unauthorized access;
• 3-level transmission power setting, the
transmission power can be set according to the requirements of the on-site
wireless environment and the different transmission and receiving distances to
ensure the stable and correct transmission and reception of the wireless
system;
• By setting the same wireless channel on
the microphone, the system microphone can be added at any time without complex
settings such as frequency matching;
• Adopting small program wireless Internet
of Things control and management, convenient and efficient, without installing
APP applications;
• Supporting AOIP network protocol,
convenient for audio signal interconnection and expansion;
• POE network power supply, integrated
communication and power transmission technology, conventional single-port 15W
network port can work normally without POE+;
• A single conference host can realize
independent control and merging of 4 conference rooms, and 4-way AOIP partition
output can also be 4-way analog synchronous output;
• With the digital network fusion
conference system host, wired and wireless fusion can be realized to manage a
set of conference systems, creating a seamless connection network for wired and
wireless devices;
• Analog backup output, digital and analog
dual backup of audio signals, to deal with various complex sudden failures;
• The system supports dual power supply
redundancy technology to ensure reliable system operation;
• Can cooperate with network central
control to realize camera tracking;
• Has 5 speaking modes: normal mode,
first-in-first-out mode, free mode, application mode, voice wake-up mode;
• The number of microphones supported is
1-4, and the system can carry up to 128 microphones;
• A variety of installation methods,
wall-mounted, ceiling-mounted, floor-standing bracket support, etc., from
flexible conference rooms to historical ancient buildings, no matter where the
meeting is, it can adapt to the establishment;
Effective working radius | 30 meters |
Sensitivity | When the offset is equal to 25KHz and the input is 6dBv, S/N>60dB |
Frequency width | 30MHz |
Maximum offset | ±45KHz |
Comprehensive signal-to-noise ratio S/N | >105dB |
Comprehensive T.H.D | <0.7%@1KHz |
Comprehensive frequency response | 45Hz-18KHz±1dB |
Power input | POE/DC12V 1.5A |
Maximum power consumption | 10W |
Sampling rate | 96K |
AOIP | 4 channels, plug and play, automatic device discovery |
POE standard | IEEE 802.3af, IEEE 802.3at |
POE | 100BASE-T:Category 3, 4, 5 unshielded twisted pair (≤100 meters). 100BASE-TX:Category 5 and above unshielded twisted pair (≤100 meters) |
Weight | 800G |
Specifications | 220*220mm |
Control method | WeChat applet, PC |
Control connection method | Bluetooth |
Bluetooth effective distance | ≤15 meters |