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Good evening guys Just to avoid opening way too many threads about Dahua API's I'll try my luck here. I'm looking for the http comand to open the barrier on an ANPR camera ( ITC215-PW6M-IRLZF ). So far I've been able to find the commands to change the status of the alarm output between ON...

With Dahua is better to let the PoE NVR to do the initialization of the cameras. It'll set them up with the NVR password. If you initialize the cameras yourself and by chance decide to use a password different than the NVR is using, well...you're up to some potential surprises after a reboot...

1.- the IPC-HFW1435S-W-S2 cameras are only compatible via P2P with the DMSS app, they don't work with SmartPss or any other App if you try to connect via their serial number. It's stated on the cameras datasheet. Don't ask me why Dahua has chosen to go this path with these cameras but as silly...

If I remember it right the nvr by default will use the substream when you use the 8 cameras split and will use the main stream for 1 camera or 4 cameras split, unless your cameras exceed the nvr capacity (your model only allows 2 cameras at 4k and 4 cameras at 4mpx when using a monitor connected...

I have seen it hapening enough times on Dahua cameras, usually the problem is in a capacitor in charge of the PoE powering up. Camera won't start up or will keep giving limited connectivity, the link light on the switch would be on for five-ten seconds then it'll go down as if the camera is...

Specs talk about both the 4 channels NVR and the 8 channels NVR, therefore IP camera input is 4/8 cameras based on your model. The 2ch@4k only refers to the decoding capacity of the NVR graphic card, meaning you can only watch two 4K channels on a monitor directly linked to the NVR, but for...

Hi, you got it right, vtnc3000A is only compatible with vto2000a-2 and vth1550chw-2, for the newer vto and vth you need the vtns1006a-2. Something similar goes for the PoE on IP VTO and VTH, the old VTNS1060A only works with vto2000a and vth1550ch, bew ones work with regular PoE switches.

Have you tried to perform a manual restart of the camera via its menu after saving the settings to check if the configuration is also lost that way?

Last time I've checked the prices for the face recognition cameras (which exist) were over the top, it was way cheaper to set up one of these NVR for the face recognition.

I didn't fully understand you. Did you manage to power up the faulty camera with a different cable? If the camera is not powering up through PoE you can try to power it up with a 12v - 3a power supply, if it works, then chances are one of the capacitors for the PoE has died during the storm...

The only hint I can give you is to stay away from imou, Dahua offers better (although not perfect) options, you have Dmss for your mobile phone and SmartPss for your laptop. Most likely your problem comes from one of the many issues Imou has been having. Unfortunately I can't offer further...

Those walls you can see on every picture are killing you. They are overexposed and cause that the rest of the image is obscured. Try adjusting the angle of the camera if you have room for it, the less wall you get, the better quality you'll have on the rest of the image.

Glad to hear I've saved a family! Next time it'll only take one hour :D I don't work for Dahua itself, but I work providing technical support about these devices, if it makes you feel better you're not the first to find this kind of trouble with their new sip system. Enjoy your beer

Yup, give it a try if you have more languages available

You'll need a firmware version with the german language, if you already have it you'll find the option to change the language on the main page of your VTO (the one that loads after the login) around the top right corner, otherwise you'll have to update the VTO with the file containing the...

Step by step: On the VTO: Network--> SIP Server Status ENABLED Ip address: the same ip you use to access the vto webservice Port: can't edit it Username: can't edit it Password: 123456 Domain: VDP Sip server username: admin Sip server password: admin On the VTH SIP configuration: Ip: the IP...

Indeed, you need to put on the vth the right sip settings with the vto ip, and the domain, username and password established on the sip server configuration of the vto

Right now your problem is the sip server connection. Just to make sure, I'd suggest return the parameters on the SIP server configuration on the VTO webserver to default and only change the IP to match the VTO ip adress. By default the parameters would be Register pasword: 123456 Domain: VDP...

Room number on the vth must be 9901#0

How about the VTH, can you find the VTO like you did before through the search device (photo 8)? You can also try to change the ip from that screen if the device appears

In my experience resseting the ip of an VTO to default can be a pain in the ass, I'd recomend getting Toolbox from dahua website: https://www.dahuasecurity.com/support/downloadCenter/tools/MaintenanceTools?child=332 And install the VDPConfig. This tool will let you change the IP address of any...

Check the name of your firmware version. Some distributors sell the dahua devices with a personalized firmware that requires their own app for the P2P to work.(you'll recognize many of them because they include letters between the numbers that identify the firmware version) In case of doubt...

Starting with the basics: -If you click on Status on the menu of your photo #3 does it show the VTH ip and the device as connected? -If the VTH is not there make sure that on the SIP configuration of the VTO you have: 1.-Set the IP of the SIP server as the same IP of the VTO and click the...

You'll have to connect the VTO2111D to your router or a switch on your network, but you won't be able to make it work if you connect it to one of the PoE ports of your recorder because the VTO would be in a separate network if you do it. Once you've installed it that way you'll be able to add it...

Another option is to use a switch like the PFS3010-8ET-96 https://www.dahuasecurity.com/es/products/All-Products/Transmission/Switch-PoE/PoE-Switches/PFS3010-8ET-96 These PoE switches can work with an extended mode by switching that little button to the left, which allows for cable runs about...

Via ConfigTool

I remember these models being a pain in the ass to upgrade when I was testing them. For me the firmware that worked was one of those included on dahua website https://www.dahuasecurity.com/products/All-Products/Network-Cameras/WizMind-Series/5-Series/4MP/IPC-HDW5442TM-ASE There are two...

What's the name of the firmware you are trying to install?

Keep an eye on the newest firmware for this family of cameras (5x31, 5x41, 5x42). On countries with crowd limitations for stores they can provide a very cheap solution for attendance control on stores with a single entrance/exit: For the cameras of this family without alarm output a firmware...

Personally I'm not that fond of coax nowadays. Wiring with utp will leave you a run of cable more versatile and for long runs you still have options with utp using a switch on extended mode for up to 250m or even the ePoE with dahua cameras which will give you 800m and utp is way cheaper than...