How to plan IP video surveillance
Size the network for video
Check camera traffic and the capacity of links and NVR. Include planned additions in the assessment.
Verify power and communication
A network connection does not establish PoE support. Check each device's power supply and remote access requirements.
Check shared functions
Verify video, audio and events separately between cameras and recorder. A shared network or brand does not guarantee every function.
Related categories
IP Cameras, IP Video Recorders (NVR).
Questions before buying
Is every IP camera powered by PoE?
Do not assume this. Check supported power methods and the model's electrical requirements.
Can I expand the system with more cameras?
This depends on available channels, bandwidth, storage and compatibility. Review the whole system before expanding.