Complaint
1. With graceful line design, an OLED screen touch interface, wireless communication
2. On OLED display: showing speaking time/speaking date/ headphone volume adjustment
3. Timer on display to set a certain time for each delegate to speak, the chairman can remind the user or close the MIC automatically
4. Detachable battery pack easy to replace and charge, working time 22 hours, 30 hours for standby
5. Built-in DC connector for power supply without battery
6. Built-in up 2 channels for two speaker
7. Internal high-fidelity loudspeaker
8. Headset interface on both sides with volume adjust
9. Line-in interface which allows a microphone or another line-in device like a cell phone, or laptop to pass audio through to perform teleconference
10. Full-digital signal transmission and processing, completely avoid RF interference from cell phones or similar devices.
11. Support pluggable microphones and different lengths of microphones with strong audio collecting ability.
12. All units can be configured as Chairman or Delegate units.
| Button | Touchable interface, no physical buttons |
| Sound Pickup | heart-type capacitance |
| Display | OLED display 128 × 32 |
| Sensitivity | -46 dBV / Pa |
| Maximum power consumption | 2.0W |
| Directivity | 0 ° / 180 °> 20 dB (1 kHz) |
| Headphone load | 16Ω |
| Headphone volume | 10mW |
| Headphone jack | 3.5mm stereo |
| Input impedance | 2kΩ |
| SNR | 70dB |
| Frequency response | 20 ~ 20000Hz |
| Equivalent noise | 20dBA (SPL) |
| Main material | ABS |
| Operating temperature | 0 ºC to + 55 ºC |
| Color | Black |
| The maximum sound pressure | 125dB (THD <3%) |
| Weight | 1.1kg (with microphone) |
| Dimension | 185 × 130 × 50mm (width ×depth ×height) (without microphone) |
| Connection | CAT5 / CAT6 cable + snap |
- Compliance with IEC 60914, GBT 15381-94.
- With CAT5 / CAT6 cable + snap in connection
- All-digital transmission and processing technology in uncompressed audio, professional microphone to achieve perfect sound quality at 20Hz ~ 20KHz.
- 128 bits digital encryption technology, with WAP2 secure connection, MAC address filtering, and SSID-hiding to prevent wiretapping and unauthorized access from the delegate unit.
- Support 8 delegate units open at the same time
- With our HD camera and video matrix switcher, use RS485 or RS232 protocol to send the PELCO/VISCA protocol to realize the camera auto-tracking function.
- Precise directional microphone head with an anti-wind microphone foam cover, with a two-color LED indicator.
- Built-in high-fidelity speakers, automatically mute to prevent howling
- Support AGC(Automatic Gain Control)/AFC(Adaptive Feedback Cancellation)/ANC(Active Noise Control )/Mix (Auto-Mix) technology.
- Build-in intercom functions
