H-8700M Full Digital Infrared Wireless Conference System Main Unit
System Main Features
◆ Infrared transmission technology guarantees privacy
◆ Perfect sound quality as CD from the microphone
◆ IR communication system eliminates the need of connection the conference units. Installation can be done quick and smart without cumbersome arrangements
◆ Fullyfunctions (Discuss & Video tracking), support FIFO (1/2/3), Limit (1/2/3) and chairman only mode, microphones in one system up to 127 units
◆ Microphones can be operated on either their build-in rechargeable LI-Polymer batteries or AC power supply, battery lie approx. 6 hours during speech and approx. 30 hours when standby
◆ Microphone OLED can display system and conference information
◆ Excellent immunity to RF interference from mobile phones and RF devices
H-8700M Infrared Conference System Main Unit
◆ Support mode: Limit (1/2/3), FIFO(1/2/3), chairman only
◆ Support video camera auto-track with video processor H-8008
◆ 160x32 dot matrix LCD display system information
◆ Two group audio output interface to support external audio system
◆ Installation: 19-inch frame
◆ Designed accordance to UL and CE standards
◆ If main unit turn off power, microphone will shut off the power within 60 seconds
| Item | Parameter |
| Transmission Method | Wireless infrared |
| Channels | 4 audio + 1 data |
| Carrier Frequency Band | 4MHz-8MHz |
| Modulation Method | FM/FSK |
| Receiving Sensitivity | -100dBM |
| Output Level | 0dBV/+6dBV |
| Infrared Operating Distance | >10M |
| Frequency Response | 100Hz-12KHz |
| S/N Ratio | >82dB |
| T.H.D. | <0.5% |
| Communication Rate | 100KBPS |
| Power Supply | AC110V~220V / 50Hz-60Hz |
| Consumption Rating | 10W |
| Operating Temperature Range | 0-40 degree |
| Dimension (LxWxH) (mm) | 483x377x89 |
| Net Weight (Kg) | 8.0 |
