I have BI running a single Hikvision DS-2CD2042WD camera. It's using lots of CPU, so in trying to lower the usage I've tried, in the "My Camera 1" video tab to reduce the image format size. It's 2688 x 1520 and grayed out so next in the Max. rate box I've changed it from 20 fps to anything smaller down to 5 fps which does lower CPU usage . It usually will hold the setting through OK and then launching the camera window again, but a few minutes later I notice the CPU's back up and the fps at 20 again. Why does this setting change itself?
Is there another/better way to reduce this?
Is there another/better way to reduce this?