Some of your sub bitrate is higher than the mainstream
But most of them are about the same as the mainstream. You should be sub 10% with that machine.
You have something messed up here.
Folks here run 50 cams on a 4th gen at 30% CPU.
In many instances, now with the substreams, using Hardware Acceleration causes the CPU to go up because the CPU % needed to offload the video to the GPU is more than the savings.
If you are running too high a substream resolution, it defeats the purpose.
A D1 resolution with a 1024 bitrate uses a fraction of the CPU of an 8MP camera. And most cannot tell the difference, especially in a tile layout. You always get mainstream when you solo a camera.
Here is a thread where I posted regarding plates, but the same logic applies. Plate reader software can read a D1 resolution. For just one camera, this resulted in a savings of 30MP/s in BI which is a huge CPU savings with multiple cameras.
We have folks come here all the time thinking that more MP is better, whether it be for general purposes or for LPR. Those of us that have been around long enough know that sensor size is more important than MP. Those that have been here awhile know that I share a representative sample of...
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