A20M Video-Tracking Wireless Host Unit Description:

*Discussion and video-tracking function digital wireless conference system;

*Products using wireless digital audio signal processing and control signal, without complicated wiring;

*Scientific IP and ID encoding design,ID:001-008,IP:001-160;

*One host can support 300 units in the effective range.

*CPU correct and encrypt code multistage,Anti electromagnetic interference, mobile phone;

*Three speech mode:FIFO( first-in first-out),limited speech,chairman specially.

1-6 speaking number can be choosen.

*There is large screen(240*64) install in the host display content.

*Chairman has priority control function key.Can cut the speech of delegate at any time.

*Using distance:80-100 meters,communication distance:100-150meter;

*Can be installed on the 19 inch standard cabinet;

*Suitable for all kinds of meeting,conference occasions.

Digital wireless processing of audio signals and control signals

· Supports 300 conference units in the signal coverage area, and the number of speakers is optional. The chairman unit and the representative unit can be used freely

· Connection video can be realized Real-time video recording function, support 4-way camera signal input, 2 video output

* A variety of cloud billiards control protocol, highly compatible: Pelco_P VISCA_SONY-D70 Pelco _D protocol. (camera not include)

· PC control software with frequency linkage operation, to achieve integrated management interface

· RS232 port can be connected to the control, so that the meeting equipment intelligent.

· Identification code using two sets of matching application technology, easy to avoid interference and stack machine use

· Intelligent power management system, the host turns off the power, the unit will automatically shut down, reduce battery consumption

Remote frequency conversion function, to achieve long-distance unit and the host computer frequency synchronization frequency

· 240 * 128LCD large display work content, menu grading design, simple operation clear

· 3 kinds of speech simulation settings: first-in first-out mode, chairman mode, limit the statement

Three audio output ports can be used for different audio equipment connections

· 2U chassis design, can be installed in the 19-inch standard rack

Power (Power supply): DC12-17V

Receiving sensitivity (Sensitivity): -105dBm

Signal to noise ratio (S / N Ratio):> 90dB

Distortion (T.H.D): <0.05% dB @ 1KHz

Effective working distance (Working sistance): ≥100 meters

Session number of channels (Frequency channels): 6 * 60

Power (Power): 6.5W

A203 Chairman and Delegate Unit description:

* Anti-electromagnetic, mobile phone interference function;

· LED Tip speech patterns, working conditions, low pressure indication and control buttons, etc. Chairman of the content information;

· Chairman unit has the priority function, limited by limiting function, can cut the representative;

· Gooseneck microphone pole design, the microphone has a light ring indicates power-on state;

· External transmitting antenna, the signal all directions, which do not appear out of control within the effective range;

• Use 4 * AA 1.5V batteries, namely that the use of the installation, can be used continuously for 7 hours.

Optional color: black.

Power supply (Power supply): DC .5V, AA1.5V * 3

Transmit power (Transmit power): 10mW

Pickup microphone (Microphone core): capacitive, single point

Microphone sensitivity (Sensitivity): - 43 ± 3dB @ 1KHz

Frequency response (Frequency response): 20-18KHz

Lasted longer (Working time) when using: Chairman and Delegate 8 hours

Packing include:

(1) 1x MiCWL A20M Wireless Host and host parts

(2) A203 Wireless Table Unit

- ( 1 Chairman and 9 Delegate Wireless Desktop Microphone )

(Please leave meesage or contact us)

(3) 1x AC-DC adapter (100V-250V universal )

Please contact us or our company if you have more question.

Please contact us if you need this system more information or need other system accessories

(Mixer, Speaker, Sound Frequency shift etc ... )

Ideal System Construction Graph:(For Reference Only)

Warranty：

One Year Warranty Covered by MICWL Audio Inc.

(4) 1x Manual.