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Thank you for the answer @wittaj and @Broachoski Within that budget (around 370-450$), are those the two PTZ you'd consider?

I would also like to know what's the difference between those two PTZ looks like they are both x25, same sensor size and both IR..... I'd like to know about the differences between them. is anyone experienced with both?

WOW.... This time @steve1225 it was a BINGO in every single sentence of yours. Not only you confirmed every single guess I've had, also your solution worked. THANK YOU _ so.... I did reset both NVR and camera. I promised to update about spacing the tripwire - so since I did it I stopped...

@bigredfish I somehow missed your reply but YES, exactly what I was thinking..... it explain why single alert is the most popular. i.e when the NVR is busy dealing with the first alert it had not buffer to deal with the next one. I was just thinking about the same thing and wanted to space the...

Thank you @CCTVCam I do not have an extra NVR naturally. As I mentioned before, I did do factory reset and started everything (in the NVR) again. Even twice. The new color4K-T have a different GUI and FW and I do guess like you that it could be a glitch in the communication/bug in the protocol...

Thank you @steve1225 , a nice theory but it's not the case. First of all, my NVR is not 4xxx AI . It is 5xxx - 5216-16P-I Second thing, I did bother to do X2 times factory reset just to be sure. unfortunately the results are the same. SO NO, IT'S NOT THE CASE. I must admit did develop...

OK..... First, thanks for trying and thank you for the time @steve1225 It's not EI NVR. In fact, I do not know EI NVR. That AI NVR as 16 ports but only 8 of them are currently in use. While it's true that some features have trade off, it's always that way with Dahua. Also the Smart-Plan of...

It looks like a problem for @Wildcat_1 From what I got so far, people did have a problem with IVS alerts but @Wildcat didn't find them. How I also have a clue why: From what I've gathered by now, the tripwire rules are working fine and if I set three tripwires to my gate, all three of them...

thank you @EMPIRETECANDY and @CanCuba I do know that video. and no, it didn't solve the problems. I'm also not that new.... I do use the cam's GUI and prefer it. I just didn't find there the face detection (now I realized it's because I use the smart plan for IVS) that's probably why the NVR...

Hello friends, just got my first color4kT this week and I have few problems/questions. 1. The image quality it is for some reason not as good as my two color4k-X cams. could it be different??? with a lot of playing around I finally got an image that I'm happy with but the bullets version (X)...

new update: 2022-11-22 (OTA) I was updating but did not (yet) see any difference.

hi @Wildcat_1 A bit off topic, but do you find the managed POE switch better for your needs? Do you use it to ease the traffic of the cams on your LAN? security? I was thinking about BI computer with two NICs that would be the gateway from the LAN to the cams. does that make any sense? is...

Thanks Mark, I did the upgrade yesterday. I believe that most if not all the the features you've mentioned were already introduced with the 20220727 FW so I can't find anything new. Some of the settings (such a FR) were cleared so I had to set them again but all in all it's more or less the same.

Thanks Mark, You were working with a build that was few days older than mine. I guess that when they realize that they need to make another change few days later on - it means that they realize that they had serious bugs. How is the new version? any changes? I'm asking even though by the time...

FW upgrade: Hi, first time I was offered to do a FW upgrade by Dahua (OTA) and not from @EMPIRETECANDY I'm currently using build date 2021-07-27 and the new build is 4.002.0000000.1.R.220211 Did anyone try it? anyone else got the OTA?

Thank you Andy, I'm currently using the 280821 FW. It could not be DOWNgraded without hard reset so I was waiting for an upgrade. Would the new FW enable me to UPgrade without the need to climb to the camera for a hard reset?

Thanks helpers, And as for the Hik alternative, I was thinking about either DS-2CD7A26G0/P-IZHS8 or DS-2CD7A26G0/P-IZHS Both are very expensive and personally I'd take the Dahua but the good thing is that both of them support also 8-32mm (not 50mm but still better than 2.8-12mm). If the...

And some other questions regarding the 3rd party SW: 1. Is it possible to integrate with NVR or only PC with or without BI? 2. Does it mean I do not get logs? 3. If I do take ANPR and NVR, do I need a special NVR that support the AMPR cams or most common NVR's would give me a log and list of...

Thanks, 1. Yes, I need to OCR and have a log. It's not like a parking lot where I need to 100% identify the number and connect it to the payment It's also not like a parking lot where I can have the camera 3-4ft from the plate when the car is standing in front of the gate. 2. 200ft sounds good...

The main problem is that I would probably need a HIKVISION alternative as well (long story, but good chance they'd need to choose a HIKVISION camera). So I'm currently looking for both Dahua and Hikvision ANPR alternatives. With HIK, the main problem I had was with the focal length: with a big...

still, if the DMSS does not work for all of us outside the local network, it can be new and cool but it's also useless.

I wrote about it some time ago. It's a new hose and all cables here are CAT7. There is really new need for CAT7 cables for the cams but it's gonna last forever. The connectors, not only they do not fit the waterproofing connector, they are thick. I had to use very good (but very expensive)...

Thank you @Wildcat_1 I'm using the worst firmware currently so I really do not mind to test the early relase of the next FW but that way or another, I'd have to wait for the coming FW. @XrayDoc88 : I do agree with @JesseSR . The Dec. 2020 is the best FW according to many of us. At least, in...

Any updates about the November release? I'm still running 8 cams on 280821 FW. I took @Wildcat_1 advise and didn't try to downgrade them since it takes climbing in order to do a hard reset. So I was and still am waiting to try the November upgrade

one feature that I miss (or didn't find) in all of the Dahua NVR is the ability to instant zoom: The Hikvision enables you to mark an area with the mouse and zoom in. Miss it in Dahua.

DORI distant issue: I'm using AI NVR to get facial recognition from the FD of the cam. The distance of the FR (and FD) is very short on one of the cams for some reason (night and day) and I tend to believe it's got to do with my settings. With a 5442T-ZE I used to get recognition from 8...

B&W was not your only problem. The resolution of your screen.... and it was still way better then the resolution of your cams. The size of your screen and.... depth and shape of your screen You didn't care about those thinks because you were busy looking for a high-tech way to get alerts on...

Actually, the requested feature has nothing to do with the camera and it's AI learning.... All it takes is a simple setting: if I was clearly identified by one of the camera in the backyard, it's ok to disable the IVS push alert from a given group of cams to a given period of time that the user...

Your standalone POE switch would not create such a bug. An unmanaged switch is layer 2 and it would not keep it's lockup tables after restart so you have nothing to worry about. POE switch is also way more quiet and gives you more freedom to migrate to BI or debug your problems. It gives you...

I WAS saying that maybe deleting cam #9 before unplug it could clear the data. Not sure cause it was too late to test it when I first found the problem. When I had my 8 cams installed and running, I did try deleting and detecting all cams several times. I also tried deleting all cams then...