Functional characteristics
1.★ Metal panel design, overall high-grade solemn, in line with modern aesthetic standards
2. The unit is a passive device, powered by the system host, and the input voltage is 24V, which belongs to the safe range
3.8 The unit of core wire interface adopts T-type 8-core connection, and the wire adopts all-wire aluminum foil and waterline shielding, which greatly reduces the interference of strong electromagnetic wave on the wire
4. The unit of the network cable interface adopts the Class 6 network cable, which is connected by the "handle" cable, with two RJ45 ports and a jacket to prevent loosening
5. Professional high-fidelity capacitor core, sensitive pickup, clear speech, bandwidth up to 20Hz~20KHz
6. The anti-interference circuit design can prevent the interference of mobile phones and other electronic products
7. The microphone head has a two-color speech light ring, the light ring is steady red when the unit speaks, and the light ring is steady green when the unit applies to speak
8.★ Sensitive touch switch with long strip light bar, standby is not pressed the switch when the light bar is steady green light, press the rear light bar is steady red light, and comes with color switching function
9. 2.4 inch high brightness IPS TFT display, the display content is clear, can display unit parameters, date and time, speaking volume, monitoring volume, etc., clearly understand the current use
10.★ Microphone with speech timing function
11. The microphone unit has a headphone output outlet and a volume adjustment button, you can freely choose the output mode and adjust the volume
12. Use the hand-in-hand connection mode and support hot swap for easy installation and maintenance
13.★ Speaking units can apply for tea, pens, help and other services
14. The Chair module has the function of approving representatives' requests to speak;
15.★ The Chair module is not limited by the number of speakers;
16. The Chair module has the priority function of controlling the order of meetings with full authority;
17. The location of the connection of the chair cell is not restricted;
18. One system can support the simultaneous use of multiple chair units.
Technical parameter
Working voltage: DC24V
Input, output: DIN-8P or CAT6
Input: heart-shaped directional electret
Sensitivity: 46 dBV/Pa
Frequency response: 20Hz~20KHz
Input impedance: 2 kΩ
Noise equivalent: 20 dBA (SPL)
Microphone maximum pressure level: 125 dB (THD<3%)
SNR S/N: > 80dB
Channel crosstalk: > 80dB
Total harmonic distortion T.H.D: < 0.05%
Display: 2.4 IPS TFT
Headphone load: >10Ω
Headset volume: 10 mW
Headphone port: 3.5mm x 1
External size: 100.4*160.7*32mm,
Gooseneck microphone: 420mm
Color: gray black
Installation mode: Desktop
