I have 10 Reolink RLC-410 cameras. I know that they don't have the best reputation for IP cameras, but they were what my builder included in their "technology package" and it's what I have wired and configured so far.
I've recently learned about the benefits of "substream" RTSP for keeping CPU load down while still getting full quality direct-to-disc recording. I am very interested in this because my i7 processor is usually running at 60-80%. To keep CPU loads manageable, I've had to reduce the Reolink FPS and bitrate considerably - and this always makes the recorded video pretty choppy and not as high of quality as I would like.
I know that I can set the substream in the "Network IP Camera Configuration"... but I can't seem to make this work correctly for these Reolink cameras. The only way I could figure it out was to select the Model as "RLC-410/etc Baseline RTSP (old firmware). However, this makes the "main" stream act like the sub and there is no high quality main (see screenshots).

If I try to use my original Model of "RLC-410/etc Baseline RTMP", I get the high quality main stream, but can't seem to figure out an appropriate Sub stream.

I've added a few screenshots of what I'm talking about. Any help would be appreciated.
I've recently learned about the benefits of "substream" RTSP for keeping CPU load down while still getting full quality direct-to-disc recording. I am very interested in this because my i7 processor is usually running at 60-80%. To keep CPU loads manageable, I've had to reduce the Reolink FPS and bitrate considerably - and this always makes the recorded video pretty choppy and not as high of quality as I would like.
I know that I can set the substream in the "Network IP Camera Configuration"... but I can't seem to make this work correctly for these Reolink cameras. The only way I could figure it out was to select the Model as "RLC-410/etc Baseline RTSP (old firmware). However, this makes the "main" stream act like the sub and there is no high quality main (see screenshots).

If I try to use my original Model of "RLC-410/etc Baseline RTMP", I get the high quality main stream, but can't seem to figure out an appropriate Sub stream.

I've added a few screenshots of what I'm talking about. Any help would be appreciated.