• Innovative automatic air frequency locking technology is adopted, and the system supports 5000 wireless conference units at most; The wide and clear 3.2″ dot matrix color display of the system can view the battery power, time and date and other information status of the wireless unit; Support one click shutdown of all wireless units; Support simultaneous interpretation
function; Support wireless all digital video conference. It can be connected to the real company live broadcast of the platform.
• Independent music display dot matrix display, with built-in dual Bluetooth terminal and USB interface, supports recording function, wireless music playback, independent output of conference unit and music, better convenient operation, and supports switching between Chinese and English language interface.
• It has two output interfaces: 6.3mm unbalanced output and XLR balanced output. Single channel independent antenna interface.
• 128 bit AES encryption technology is adopted to support WPA / WPA2 wireless security technology; At the same time, it supports Bluetooth conference system and all digital conference system; The system supports opening 4 wireless microphones at the same time; With Bluetooth network port, wireless video conference can be realized by connecting mobile phone; Support manual / automatic ID function; Support Chinese and English language interface switching.
• Support all input and output audio, and the volume can be adjusted; Support pelco-p, PELCO-D and visca camera control protocols, and cooperate with HD camera tracking host to realize automatic camera tracking; Four microphone management modes: first in first out / Chairman mode / limited mode / limited time mode, with high-intensity antiinterference design of mobile phone electromagnetic wave, multi-level error correction and encryption, so as to eliminate mobile phone electromagnetic interference and adjacent frequency interference suppression.
|Product Name||Multi-Function Wireless Conference System Controller|
|Frequency range||630-690MHz (wifi:410-470MHz)|
|Modulation mode||Broadband FM|
|Number of channels||250kHz|
|Frequency stability||± 0.005%|
|Maximum frequency offset||± 45khz|
|Comprehensive signal to noise ratio||> 105dB|
|Comprehensive distortion||≤ 0.5%|
|Operating temperature||– 10°C – + 40°C|
|Receiver mode||Double frequency modulation harmonic automatic selection|
|Receiver mode||Secondary frequency conversion superheterodyne|
|If frequency||First if: 110Mhz, Second if 10.7MHz|
|Wireless interface||BNC / 50 Ω|
|Sensitivity||12dB μ V ( 80dBS/N)|
|Sensitivity adjustment range||12 – 32dbv|
|Clutter suppression||≥ 75db|
|Maximum output level||+ 10dbv|
|Product Name||Wireless Conference System Microphone|
|Frequency response||80Hz ~ 16KHz|
|Microphone input impedance||1K Ω|
|Sensitivity||– 46 dbv / PA|
|Maximum SPL||100dB (THD > 3%)|
|Signal to noise ratio||> 80dB (a)|
|Dynamic range||> 80dB|
|Maximum power consumption||4 W|
|Power supply mode||Battery power supply, charging port direct power supply|
|Display screen||1.77 inch color screen|
|Installation method||Desktop type|
|Number of desktop mics||≥ 4 (including chairman unit microphone)|
|Number of handheld wireless mics||≥ 4|
|Number of Lavalier wireless mics||≥ 4|