Yeah but bigredfish has enough light for it to focus. Maybe this person has enough light or maybe not. In my case and for most, when the shutter is fast enough for plates, the image is too dark for it to focus.
Really, the ONLY way to know for sure is to try it. Everything else is just speculation.@wittaj and @Parley -- I have a good amount of street light at night, more than what @bigredfish appears to have. So I am hopefully that this would work, particularly, given Parley's tests. I would only have one present position that the camera would return to for LPZ when I am not manually using the PTZ functions.
Really, the ONLY way to know for sure is to try it. Everything else is just speculation.
@Parley and @bigredfish -- How did you activate your PTZ1A225-HNR-XA camera? I tried connecting to it at 192.168.1.108 and nothing is there.
@wittaj @bigredfish @Parley -- Getting back to the issue of the manual focus, I am looking at the Dahua API and I think that a specific value can be set manually. I think I will need to use the curl command from the command line, but this should be fine. It does not look like there is a way to adjust in the camera's web GUI. Plus, there is a lot of light on the street, especially with the camera's IR.
Once I get the proper mount and I get the camera position properly, I will test out whether I can get it to do LPR.
UPDATE: Regarding the wall mount (Dahua PTZ730W), the only vendor I could find might be scammers. They wanted my passport number to ship it to me. So I told them to refund me. I'm probably out the money.
Does anyone know where I can buy this wall mount?