The PC Based system utilizes a DVR card that is inserted within the required slot of a personal computer’s motherboard. The card’s technical specification would determine its features and capability.
We carry many models of DVR cards and we would recommend the best type based on customer’s security requirement, channel required, frame rate, resolution and others.
Some samples of DVR card as below |
The standalone DVR unit is a system that does not use a computer as a server. It’s a complete system catering only for CCTV solution and some high end units comes with advance features.
The general models tends to come in multiples of 4 channel, which is 4, 8, 16 and so on. However, there are some model that also caters for 9 channels
Sample of DVR units: |