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conference system high quality hand-in-hand gooseneck microphone conference mic
conference system high quality hand-in-hand gooseneck microphone conference mic
1. Automatic frequency tracking locking function, no need to adjust frequency, the conference unit is ready to use.
2. Built-in 20 sets of frequency, according to different needs, multiple sets of use. 3. Advanced 5G technology can combine mobile phones and video collectors for remote video conferences.
4. Built-in power monitoring function, connected to the host conference seat, can real-time display battery power in the host.
5. Conference mode: First in, first out, limited speech (limited time can be set), limited speech, special functions for the chairman.
6. Wireless hand in hand function, can support 255 units to use, at the same time 1-4 people (configurable).
7. Conference seat unit with automatic closing function. The e meeting unit will automatically shut down if the host power is off for more than half an hour.
8. Channel disable. If any channel of the receiver is faulty or disturbed, the channel can be disabled to ensure the normal operation of the system.
9. The host has the clock function, which can display the year, month, day and time. It can also be synchronized to the meeting unit that supports the clock function (the segment code screen does not support the clock function).
10. Host with clock screensaver function, can set on or off, and action time.
11. Operation menu can be selected in Chinese or English.
12. The host can shut down all transmitting hosts with one key, which can be selected from the menu or directly long press the host power switch for convenient operation.
13. Any receiving channel can be set for handheld/Fanny pack.
14. The host supports Bluetooth, and you can use the USB disk to record the meeting process.
14. Use a distance of 50-80 meters, depending on the environment!
15. Support video tracking, camera support 485 and 232 connection, support video switcher, can control up to 8 cameras. (This function is only supported by the host with video tracking)
16. Support central control and PC upper computer control. (This function is only supported by the host with video tracking)
Wireless hand-in-hand parameters
Receiver parameters:
Frequency: 640-700mhz
WIFI frequency: 430-490mhz
Modulation mode: FM
Frequency response: 50 hz to 15 KHZ
Signal source sensitivity: -104dbm
Sound output size: 6.35 Mixed output 250mV
Karon balance output 140mV
Distortion: <1%
SNR:? 90db
Working voltage: DC12-18V
Operating current: 750mA
Emitter parameters:
Frequency: 640-700mhz
WIFI frequency: 430-490mhz
Frequency response: 50 hz to 15 KHZ
Frequency accuracy requirements: ±10KHz;
Transmitted power: 10mW
Working voltage: DC3V
Operating current: 110mA
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