YVC810-WS4 is an omnidirectional microphone built-in 4-array microphones and high-power speakers. It can simultaneously use 2.4G wireless and USB wired connections to the PC, support multiple power supply methods, low latency, and intelligent dual-mode switching. Support cross platform integrated communication function. It is recommended to use 4 integrated units in conference rooms below 100 square meters. Equipped with a professional high-performance DSP processor, based on full duplex intercom algorithm, echo cancellation algorithm, automatic gain algorithm, and intelligent noise reduction algorithm, it provides powerful algorithmic technical support for video conference calls. Both parties can speak simultaneously without stuttering or dropping words, with clear and natural sound. The speaker plays sound with bass, full and comfortable. Truly achieved easy listening, easy speaking, and no fatigue. Widely used in remote video conferencing, educational recording, direct communication, remote healthcare, and other fields.
Name | YVC810-WS4 |
MIC | type | 4-array fully directional digital silicon microphone |
sensitivity | -26dBFS |
Signal to noise ratio | 64dB |
Frequency Response | 20Hz-15kHz |
Microphone sampling rate | 48K,16Bit |
Echo cancellation | 256MS |
Noise cancellation | >18dB |
Pick up radius | The maximum pickup distance can reach 7 meters, and it is recommended to use within a distance of 4 meters |
Play sampling rate | 48K, 24Bit/48K, 16Bit intelligent dual-mode. |
Transmission mode | Wireless 2.4GHz, USB2.0 |
USB adapter | Connection distance 25 meters |
Compatible system | Windows ALL， Android Standard Version, Linux Standard Version, Apple System |
Audio output interface | USB, 2.4G wireless |
Wireless array and expansion | 4 wireless centralized connections without distinction between master and slave devices |
LED indicator | Adopting touch sensitive buttons, independent button lights, and indicating device working status such as connection mode, microphone acquisition status, and speaker working status |
Fusion Communication | Support back-to-back audio transmission technology and integrate communication functions on the platform. |
Charging interface | Type-C USB |
Key function | Power on/off, battery level check, MIC mute, speaker mute, volume decrease, volume increase |
The power adapter | DC5V±0.2V,2A/DC12V±0.2V,5A |
Battery | Built in 5200ma lithium battery, supporting simultaneous charging and usage. |
Standby time | 13 months |
Working temperature | 0-50℃ |
Ambient humidity | 0-95% RH |
Length x Width x Height | Φ143*φ148*64 MM |
Weight | 450 grams |
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