Features
Description
HD623 smart digital conference system provides functions such as discussion speech, votes, conference check-in, simultaneous interpretation, infrared voice distribution, teleconference and automatic camera tracking, etc. The system is composed of controllers, conference units, cameras and corresponding application software. The conference system includes conference controllers and extension controllers. The conference units include chairman speech units, conventioner speech units, vote units, interpretation units and infrared voice receiving units, etc. Application software includes computer remote control software, Android tablet PC control software and other application software.
Specifications
Model |
HD623 |
Structure and Type |
Desktop |
Speaker Power |
1.5W |
Static power consumption |
<1W |
Max. power consumption |
2W |
SNR |
>80dB |
Crosstalk Attenuation |
>80dB |
Harmonic distortion |
<0.5% |
Headphone Output |
9dBu, 8-32Ω, 3.5mm |
Working Power Supply |
DC 24V power supply |
Port on the unit |
8pin DIN socket |
Type of microphone |
Electret, heart-shaped, condenser type |
Sensitivity |
-45dBV/pa |
Input impedance |
2kΩ |
Equivalent Noise |
20dB (SPL) |
Max SPL |
125dB (THD<3%) |