Bigger sensor = bigger lens needed = camera is no longer "mini".
(I realize I'm repeating myself. )
I would have been fine with this being a 2MP and then it could have stayed same size!
Bigger sensor = bigger lens needed = camera is no longer "mini".
(I realize I'm repeating myself. )
No, tracking can only be initiated by an IVS rule in a preset.
We would recommend not using scan patrol. These things are only rated for so many cycles and too many continuous 24/7 scans and you can hit that limit in 2 years or so.
You are better off setting up spotter cams to point the PTZ to where the action is.
looney2ns said:Power
Power Supply : 12 VDC/2 A (± 10%)PoE (802.3at)
Power Consumption : Basic: 7WMax.: 17 W (IR light)
What does this means, specifically the limit? Like will it stop working or something?
Can this be run just on PoE only?
How would one attach this to a square post (70mm wide) or a carport gutter?
you can also run it on 12 VDCYep, after X number of "cycles" it basically becomes a fixed cam.
The camera can be ran by POE only.
Any number of compatible brackets would allow you to install it to a square post.
Yep, after X number of "cycles" it basically becomes a fixed cam.
Yeah I much rather run PoE instead of cable + power.
I don't remember where the original post was. But how & why would this happen, & because software or hardware? Doesn't seem to make sense & I obviously don't get it
Do we know that the 2.8 sensor in the d4a425db-hny is worse in low light than the 2.8 sensor in the 2MP starlights? The 1.8 sensor in the 5542s does much better than the 2.8 sensor in the 2MP starlights, even though the pixel size is the same. Logical projection from this says the 4MP 2.8 sensor "could" be a low light equivalent of the 2.8 2MP sensor. Has there been any side-by-side comparison posted? (I could do it myself if the PTZ wasn't still sitting in its box because of no time to get to it yet).I would have been fine with this being a 2MP and then it could have stayed same size!
I can give one comparison. The 2.8 sensors use a 12 mm lens mount (barrel outside diameter), and the 1.8 sensors use a 16 mm mount. I do know the 5442 spec sheet mistakenly says 12mm. I found this out when trying to change the lens in a 5442.Did anyone ever compared all the different sensor size of the lens that's typically used for security cameras? Like physically how much bigger or smaller from 2.8 to 1.8 and 1.2 etc....
Damn I did not know that I just purchased this camera thought I could just plug it into my NVR.Yep, after X number of "cycles" it basically becomes a fixed cam.
The camera can be ran by POE+ only.
Any number of compatible brackets would allow you to install it to a square post.
Damn I did not know that I just purchased this camera thought I could just plug it into my NVR.
Depending on your NVR it may power it.
It’s a nvr5216-16p-ei honestly I have no clue how to know if it does or not. Any idea? Specs don’t mention anything about Poe+
It’s a nvr5216-16p-ei honestly I have no clue how to know if it does or not. Any idea? Specs don’t mention anything about Poe+
You are screwed!
J/K
nvr5216-16p-ei should have enough power for the Mini ptz.
On the Dahua NVR5216-16P-EI Specifications page it does mention this:
Power Supply
100–240 VAC, 47-63 Hz
Power Consumption
Total output of NVR is ≤ 10W (without HDD)
Total output power of PoE is 130W, the maximum output power of a single port is 25.5W
Yep you should be good unless you have 16 PTZs lol
It’ll work fine
Worst case you could just get a power injector and put it between the NVR and PTZ.Damn I did not know that I just purchased this camera thought I could just plug it into my NVR.