Table top design, patented appearance, ergonomics, high-end atmosphere.

Wireless transmission technology, digital protection, to ensure that the meeting to avoid theft and malicious interference.

The new concept of anti electromagnetic interference circuit design eliminates the electromagnetic interference of mobile

phones and other electronic products.

The microphone is equipped with a 2.4 inch TFT color display screen. The unique design interface can display the microphone

status, signal strength and battery power.

The speaker unit has multi-function buttons to adjust the microphone sensitivity.

The unit adopts UHF wireless technology to transmit audio and control signals, with 640M-690M frequency band and strong anti-interference; The effective communication distance is 80 meters indoors and 100 meters outdoors.

Completely get rid of the bondage of cable, and the installation is more convenient and easy.

Built in high fidelity capacitive pickup sensor, with good sound reproduction, high definition, low noise and indicator ring,

it displays red when speaking.

The special four core aviation interface is adopted, and the screw cap rotary joint is used for connection,

which can be freely inserted and pulled out.

The chairman unit has the priority control function. The chairman microphone unit has the priority to close the speech on behalf

of the microphone unit, and accurately locate the speech position. Support mobile tracking camera with the host.

The power consumption of the speech unit is extremely low. The unit is equipped with a large capacity lithium polymer battery,

which can be used continuously for up to 8-10 hours and has a standby time of up to 20 hours.

With smart charger, it can effectively protect the battery, prolong the battery life and ensure safety.

The speaker microphone can be adjusted 360 degrees

All digital audio processing technology_ x005f_x0011_

Large 2.4 inch TFT color display with conference mode

Carrier frequency band: UHF640MKz-690MHz

Oscillation mode: PLL phase locked frequency synthesis

Frequency response: 40-16KHz

Harmonic radiation:<- 65dBm

Band width: 30MHz

Maximum deviation: ± 45KHz

Sensor: capacitive, cardioid oriented

RF power output: 15mW

Battery: lithium polymer battery

Current consumption:<200mA

Continuous working time: about 8 hours

Length of microphone rod: 42CM

Wireless receiver function:

■ Digital analog is used to realize sound signal transmission with high fidelity, high signal-to-noise ratio and no sound delay. The unique

new anti squealing single point high sensitivity capacitive microphone core is used to make the conference sound nearly perfect.

■ The product uses digital wireless processing of audio signals and control signals, without the need for tedious wiring and

automatic frequency determination. The system presets 20 groups of channels in different German frequency bands, and multiple

systems can be set up for use in the same venue to meet the needs of various conference rooms.

■ The super anti-interference function can effectively block computer equipment, mobile phones and Bluetooth in the environment to avoid mutual

interference with other wireless products.

■ The main control computer is designed with all metal structure, which is solemn and generous; The audition unit is made of engineering

plastic materials and has a novel appearance design. The built-in antenna is beautiful and decent.

■ The independently developed data communication algorithm is applied to the conference, so that the system response speed is not affected by

the number of attendants within the signal range. The user can flexibly increase or decrease the attendance units. The factory default capacity

of system voting units is ≤ 168.

■ The panel is equipped with a large 2.4 inch TFT color display operation screen, with Chinese and English language menu selection, which is

perfect in function and easy to operate. Displays the meeting mode. Hierarchical menu design, and many functions such as power display and

rundervoltage warning, frequency channel and signal indication.

■ It has the function of multiple conference speech modes. System speech mode: First in first out, chairman has priority. The chairman has

priority function control, which can be used to control the right to speak; It has 1-2-3-4 rotation and 1-2-3-4 restriction.

■ Each set of system can control multiple chairmen at most and can connect 168 units for simultaneous use. 20 sets of wireless conference

systems can be used simultaneously when using different frequency channels in the same environment.

■ Each system can use at most one chairman and three representatives to speak at the same time;

■ Any number of wireless conference systems can be installed in the same building.

■ With automatic synchronization of frequency selection, when the voting units are in the same address code, the master computer changes

the communication channel, all the voting units automatically follow the synchronization, and the host computer supports the manual

addressing function.

■ Conference recording interface, with multiple audio input and output ports.

■ The audio channel and control channel are transmitted wirelessly without laying cables. The signal coverage area can be moved freely,

making the venue layout convenient and flexible.

■ The speech unit has ultra-low power consumption. The unit is equipped with a large capacity lithium polymer battery, which can be used

continuously for up to 8-10 hours and has a standby time of up to 20 hours.

■ With smart charger, it can effectively protect the battery, prolong its service life and ensure safety.

■ With RS485 interface and video tracking function, it can connect up to 8 video cloud balls, and can directly set video tracking through

computer software; Support PELCO P/D and YAAN, SONY EVI-D70 camera protocols.

■ It has RS232 interface, outputs standard hexadecimal code externally, and connects with video switcher to

realize video switching function.

■ With RS232 interface, it can output standard hexadecimal code to the outside and connect to the computer to

realize the central control function.

■ With 220V and 12V2A power input ports, it can meet the requirements of various voltage applications.

■ With DANTE protocol, one in and one out can realize network control.

■ With antenna interface, it can be used together with the antenna system and has strong transmission signal.

■ With 2 two-way power inputs: DC12V, ≥ 2A; DC220V, suitable for various sites.

■ It is easy to build a temporary system, which is beautiful and tidy, and has no impact on the installation site.

■ Suitable for desktop or rack mounted 19 inch bodies.

Parameters of wireless shuttle:

■ Working temperature: - 10 ℃ - 40 ℃

■ Main control computer size (W × H × D）：420mm × 210mm × 75mm [1.5U, including chassis foot pad]

■ Weight of main control computer: 3.5 kg

■ Communication mode: UHF wireless mode

■ Frequency range: (640MHz --- 690MHz) optional

■ Demodulation mode: Digitaltransfer

■ Audio communication mode: UHF radio wave

■ Number of audio channels: 4

■ Control communication mode: wireless 433MHz band

■ Control frequency range: 422.4MHz - 439.4MHz

■ Number of control channels: 20

■ Receiving sensitivity: - 100dBm

■ Signal coverage: ideal environment radius 60m

■ Audio frequency response: 50Hz - 15KHz

■ Total audio gain: ≤ 20dB

■ Signal to noise ratio:>85dB

■ Audio total harmonic distortion: ≤ 0.8%

■ Power consumption:<7W

■ Power input: DC12V, ≥ 2A; DC220V

■ Audio output: XLR balanced audio output; 6.35mm unbalanced audio output

■ USB interface: compatible with the flash disk on the market