Adapting digital technology, embedded high performance CPU
High effect circuit ensure the anti-interference function
With USB recording in WAY format
With 4 channels input, each channel support 30 units. VIP units can be preset
Multi system can be connected
System can be set in main controller or via computer, main controller and computer can be connected by USB.
Meeting mode includes FIFO, LIFO, FREE, C-ONLY etc.
Time off, auto off and voice control can be set