IP audioserver

Sound registration module

To record conversations in VideoNet PSIM, a proprietary development is implemented - the network call recording modules PowerVN4-AudioIP and PowerVN8-AudioIP, to which 4 to 8 external microphones or intercoms can be connected. The module has an Ethernet interface for connecting to a computer network.

The registration module provides high-quality recording of negotiations without compression (PCM standard) and is used for a wide range of tasks: improving the efficiency of staff and customer service, investigating incidents, minimizing risks of leakage of confidential information and identifying corruption.

IP audioserver PowerVN8-AudioIP and PowerVN4-AudioIP is supported in VideoNet software starting from version SP3.

Purpose

PowerVN8-AudioIP and PowerVN4-AudioIP IP audioserver is an electronic module that operates under the VideoNet ® computer system and is designed for receiving audio signal from connected microphones, digitizing it and processing it in the VideoNet ® environment.

Visual appearance

Technical parameters

Technical parameters	PowerVN8-AudioIP / PowerVN4-AudioIP
Power supply voltage, V	12
Current consumption in standby mode no more than, mA	80
Ambient temperature, °C	from +2 to +40
Relative humidity (at +20°C) no more than, %	90
Overall dimensions, mm	180х115х35
Weight, g	150
Audio information compression algorithm	Without compression, PCM
Sample rate, kHz	16
Depth of sample rate, bit	16
Dynamic range, dB	85
Coefficient of nonlinear distortion, dB	-81
Connector type for connecting to a computer (network)	8P8C
Type of microphone connector	Terminal block
Type of power connector	Terminal block
Maximum number of connected microphones, pcs.	8/4