Smart Desktop Microphone

The smart desktop microphone set consists of a microphone control terminal, a smart lock microphone butler, and a three-in-one wireless teaching microphone. It can be placed on the podium desk of a smart classroom for installation and use. It has an original distributed wireless microphone, antenna system and decoding processing separate design. The antenna system is placed in front of the charging station, which perfectly solves the problems of traditional wireless microphones such as exposed and fixed antennas, wireless signal shielding, and antenna usage distance. The set has lock-type intelligent storage and multi-band wireless signal reception and processing capabilities.

1.It has three wireless transmission modes: 2.4G, UHF, and IR infrared, which can be used in seamless integration
2.It has effective technology to deal with interference, easy frequency crosstalk , poor sound quality, and difficult maintenance and management
3.It has the performance of full digital transmission, DSP signal processing, digital debugging and intelligent management and two automatic frequency matching modes of 2.4G and IR infrared , which can be seamlessly converted and can adapt to any harsh environment
4.It can automatically detect the working environment when it is turned on and automatically select the optimal working channel
5.It has the function of automatically switching channels when the voice channel is disturbed during use, without manual intervention
6.Professional microphone sound quality, 48K, 16bit, 30~20KHz wide frequency response, and no perceived delay
support wireless charging, integrated intelligent sensor, put down to mute, pick up to speak; automatic standby when not used for a timeout; built-in lithium battery 1200mA or above
7.Fully intelligent charging management, with wireless charging function; continuous working time is not less than 8 hours
8.Bind and unbind with the receiver through the microphone button
9.Integrate the three functions of microphone, laser pointer and wireless PPT page turning
10.When the power is off, the screen automatically turns off when charging is completed
11.It can also support external connectors for microphones
12.It has an OLED display screen that clearly displays the system status and parameters
13.It has an automatic mute function, automatic voice fast recovery, and normal use in noisy environments
14.With Type C charging and data interface
15.With built-in DSP digital anti-howling function
16.With built-in 7-band microphone equalizer

1.Lock-type intelligent storage
2.Multi-band wireless signal reception and processing
3.Once the microphone is unlocked, pre-processing such as frequency binding and communication can be achieved. No additional frequency binding action is required . Press any key to activate and use it

4.Wireless charging, intelligent charging management, automatically stop charging when the battery is full, protect the battery, extend the service life, automatically restore the battery to full capacity when the battery is out of power for a long time
5.Full touch-sensitive buttons and high-definition voice prompts
6.TFT high-definition circular color screen, dynamic display of various working status
7.Integrated multi-directional infrared emission function
8.Separate interface box design, no exposed plug on the desktop to prevent accidental plugging and unplugging and accidental plug falling off; the front-end processor has only one hidden RJ45 interface, which is designed under the base and can be fixed on the desktop to prevent movement, removal and theft
9.The microphone lock-type charging stand and the gooseneck microphone are designed as a whole combination. The gooseneck appearance and the lock-type charging stand appearance are designed to match the overall coordination
10.Intelligent access control of the Internet of Things
11.Integrated matching design gooseneck microphone, gooseneck microphone and electromagnetic lock charging stand can be freely exchanged and installed

1.Provide up to 24V2A power supply for the smart lock microphone butler
2.Provide RS232 data format conversion output; provide RJ45 network port relay interface to output to another sound reinforcement device
3.One set of balanced signal output microphone sound, one set of RCA lotus interface output microphone sound
; A 6.35 interface to output microphone sound; microphone volume adjustment
4.PPT page turning control USB port
5.Provide two RJ45 network interfaces to support the connection of two smart lock microphone managers
6.Connect the front-end processor via a network cable, with stable transmission within 50 meters, not limited by the cabinet installation location

• Interface: RJ45 network port x 2 ; 24V 2A power port x 1; RS-232 port x 2
• Analog audio output port x 3
• Integrated output RJ 45 network port x 1
• USB x 1

Hot Tags: smart desktop microphone, China smart desktop microphone manufacturers, suppliers, factory, DSP for Audio Applications, audio dsp processor, Vailink 2CH Analog Output Adapter, Audio input adapter, av over ip encoder decoder, DANTE Microphone