Video Type Wired Conference Control System Unit HAI-4512D
HAI-4512D
*With automatic video-tracking function.
*With microphone ,speaking button and indicator lamp that can show and control the state of speech.
*Whole plastic microphone shell .
*TFT screen displays working status.
*With a microphone unit connecting cable.
*Single projection; With Anti-gas sonic boom and wind shield.
*High sensitivity microphone.
*The power for units is supplied by the master controller at 24V safe voltage.
*Hand-in-hand connection method.
*With a microphone unit connecting cable 2m, 8P core line, convenient installation can increase efficiency.
Technical Parameters:
- Type: capacitance
- Polar pattern: one direction
- Frequency response: 40Hz-16KHz
- Sensitivity: -43±2dB@1KHz
- Input voltage: DC 24V(powered by host)
- Min input impedance: 1KΩ
- S /N Ratio: 68dB(A)
- Output connector: 8P terminal
- Input and output wire: 2M 8P shielded line
- Mic length:410mm
- Size:188*125*60mm
- Weight:820g
