Prestel VCS-MA8C
Digital Array Microphone
QUICK START GUIDE
Packing List
| Name | Quantity | Name | Quantity |
| Microphone | 1 | Remote Control (optional) | 1 |
| USB Cable | 1 | Mounting Bracket (optional) | 1 |
| Audio Cable | 1 | Quick Start Guide | 1 |
| Network Cable | 1 | – | – |
Appearance and Interface
| No. | Interface | Function |
| 1 | Up | Up cascade network interface, cascading up devices through PoE network cable |
| 2 | USB | USB audio interface for connecting to the USB host or powering the microphone |
| 3 | M/S | Disable |
| 4 | Down | Down cascade network interface, cascading down devices through PoE network cable |
| 5 | Aux2 | Audio input and output interface, sound collected by the local microphone can be output to the
terminal or recording host |
| 6 | Aux1 | Audio input and output interface, the audio reference signal sent from the remote classroom can be output to the local player |
Product Features
Digital Array Microphone, Long Distance Voice Pickup
High SNR ring microphone array design, clear pickup from long distance. Let the speaker move around more freely in the room and get rid of the constraints.
Blind Beamforming, Automatic Alignment to Speaker
Blind beamforming, precise positioning, adaptive sound field environment can achieve voice enhancement and better anti-interference ability.
Smart Audio Algorithms, Clear Natural Sound
Built-in powerful audio processing unit, ultra-low signal processing delay; Adaptive fast convergence algorithm, voice intelligent tracking, intelligent noise reduction, echo cancellation, automatic gain, de-reverberation and other advanced technologies, double- talk without suppression, you can easily listen in noisy environments. For ordinary users, there is no need for professional tuning, and it can be used for regular conference applications when it is turned on. For enthusiast users, you can also open the EQ interface and enter the professional tuner mode for personalized high-end tuning.
PoE Cascading, Even Coverage of Conference Room Pickup
Flexible setting of master and slave devices, multiple cascades through PoE network cables, distributed pickup and interaction, evenly covering medium and large conference room spaces.
Standard Interface, Plug and Play
Equipped with standard USB and Aux audio interfaces, the device is plug and play, and can meet the dual-mode application of digital and analog audio.
Desktop/Ceiling/Wall Mounting, Simple and Flexible Deployment
Support desktop/ceiling/wall mounting, flexible and fast deployment, and reduce operation and maintenance costs.
Product Specifications
| Audio Features | |
| Microphone Type | Omnidirectional Microphone |
| Array Microphone | Built-in 6 mics to form ring array microphone,
360° omnidirectional pickup |
| Sensitivity | -38 dBFS |
| Signal Noise to Ratio | 65 dB(A) |
| Frequency Response | 50Hz ~ 16kHz |
| Pickup Range | 3m |
| Automatic Echo Cancellation (AEC) | Support |
| Automatic Noise
Suppression (ANS) |
Support |
| Automatic Gain Control
(AGC) |
Support |
| Hardware Interfaces | |
| Network Interface | 1 x Up: Up cascade network interface |
| 1 x Down: Down cascade network interface | |
| USB Interface | 1 x USB: USB audio interface |
|
Audio Interface |
1 x Aux1: 3.5mm audio input and output interface |
| 1 x Aux2: 3.5mm audio input and output interface | |
| General Specifications | |
| Cascade Method | PoE network cable |
| Power Supply | PoE cascade, 48V, support IEEE 802.3at |
| Dimension | Φ170mm x H 40mm |
| Net Weight | About 0.4Kg |
Product specifications are subject to change without notice.
Product Installation
The installation diagram is for reference only. The bracket is not standard. Please refer to the actual product for the packing accessories.
Network Application
6.1 Single Mode
USB Connection
PoE Connection
Analog 3.5mm Connection
6.2 Cascade Mode
PoE Connection
USB Connection
Analog 3.5mm Connection
Documents / Resources
 |
Prestel VCS-MA8C Digital Array Microphone [pdf] User Guide VCS-MA8C Digital Array Microphone, VCS-MA8C, Digital Array Microphone, Array Microphone |
