Learning Center / Product Basics / IP Surveillance
IP Camera Encryption
Video Compression Resolution
Image Sensor Audio

Two-Way Audio
Most of LevelOne IP cameras have 2-way audio function which transmit and receive voice between PC console and IP camera but only one direction is available at the same time.
Two-Way audio function allow to not only does authorized user detect live audio but it also transmits waning voice if there is intruder to enter inside monitoring field of IP camera