Functional features:
1. Full duplex deep echo cancellation HD video conference audio, ultra broadband voice call HD technology, microphone intelligent mixing, dynamic noise suppression. Human voice full frequency domain 0 damage compression, dedication to high definition high fidelity audio system.
2. Suitable for meeting rooms less than 30 square meters. Supports on-site meetings of up to 10 people.
3. Built-in 4 single-pointed microphones, composed of 360-degree all-round pickup, collection distance of 3 meters.
4. Support USB, is a video conferencing system, multimedia communication system, UC unified communication platform, VPN platform voice support.
5. Support Skype for business, various network conferencing software, and various video terminals.
6. Support LINE IN/OUT analog interface, connect to external communication terminals through 3.5mm audio cable, support video conference system, multimedia communication system, UC unified communication platform, and VPN platform voice matching.
7. Connect to a mobile phone terminal through a 3.5mm audio cable for hands-free conference calls.
8. Multi-party call collaborative office function: Multi-party conference function integrating USB network communication and analog audio interface communication, which can extend video or network conference to mobile phone telephone network.
9. Support horn signal output through 3.5mm interface, connected to the external mixer and sound system, to achieve local sound reinforcement to meet the needs of larger venues, at this time can support 60-90 square meters of conference rooms. This feature applies to USB connection status.
10. Speaker volume up to 95dB, 16 level speaker volume digital adjustment.
11. Pick up, hang up, microphone mute, volume add or subtract, speaker mute and other key functions.
12. The echo cancellation function can be turned off, and the multi-channel microphone is output to external video terminals, computers and other communication terminals through intelligent selection and noise reduction.
Technical parameters:
Deep Echo cancellation (AEC) : greater than 65dB
Echo cancellation length: ≥400ms
Two-way noise compression (NC) : less than 25dB
Microphone frequency response: 100Hz-22KHz
Horn frequency: 100Hz-22KHz
Speaker volume: 95dB Max
Extended microphone pickup range: 5m (optional)
Built-in microphone pickup range: 3 meters, 360 degrees full range
