When using the neural filter for the Tracker object, the following hardware requirements should be met:

1. Only NVIDIA GPUs are supported. GPUs from other manufacturers are not supported. The neural filter can also use the CPU resources.
2. NVIDIA GeForce GT 730 GPU or newer. GPU requirements:
   
   1. at least 2 GB of memory;

   2. Compute Capability 3.0 or higher.

      You can check the GPU Compute Capability version on the manufacturer's web site.

      
      

3. Minimum video image resolution of 640х480 px.

A single neural network uses 500 MB of video memory. On a GPU, a single neural network instance is divided between several Tracker objects. For example: for the operation of any number of neural network-based fire detection or smoke detection channels, it is necessary to use a GPU with 1 GB of memory or more. It is possible to use several GPUs within one system.