Campbell Steven
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Recent activity by Campbell Steven Sort by recent activity-
TCP Ports for receiving Axis Object Analytic Events
AnsweredDoes anybody know if the ports on which NX Witness receives Object Events from Axis cameras are static, or can they change? It seemed like after a restart of NX the ports changed? I'm just trying t...
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Dahua IPC-HDBW3541F-AS-S2 Missing SMD option when adding rules
CompletedHi, I've got a IPC-HDBW3541F-AS-S2 that I'm testing: https://www.dahuasecurity.com/products/All-Products/Network-Cameras/WizSense-Series/3-Series/5MP/IPC-HDBW3541F-AS-S2=S2 The camera is running th...
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Increased memory use with NX v5?
AnsweredI've noticed across a number of VM's (Ubuntu 20.04) we have running v5 of NX that we are getting increased memory use over time. I noticed in the changelog for build 36410 a few memory related fixe...
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Support for Dahua ITC437-PW6M-IZ-GN
CompletedHi, I've got a Dahua ITC437-PW6M-IZ-GN which Dahua state they have not yet shipped a Dahua branded firmware for and so it advertises itself as a "General" brand. Are you able to provide a suitable ...
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Clarification on backup behaviour in v5
AnsweredI've read the docs, but just wanted to 100% understand the behaviour of the "Skip Current Queue" button and how the "Maximum backup queue size" is calculated. For the example below, if I press the ...
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Dahua AI Events
AnsweredI'm using the Dahua AI, specifically Smart Motion Detection (SMD) to trigger recording within NX Witness. It works pretty well, but in this configuration the camera will send multiple types of moti...
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Support for "Generic" or "OEM" camera firmware from the main vendors
AnsweredI'd like to start off with, I understand the support concerns around this. But from the end user/integrator side it's also a challenge. I'll use Dahua as an example here, as it's where I have the m...
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Fixed an issue where the Server’s storage became inaccessible after updating the Server to 4.1
AnsweredHi, Curious about this item in the changelog of 32405: "Fixed an issue where the Server’s storage became inaccessible after updating the Server to 4.1" I noticed something in updating a system to 4...
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New iOS app crashing after a few minutes streaming
AnsweredI've got an iPad running the recently updated new app, that contains the new branding, it reports as version: 20.2.3169 (rev ae38f4f43172) However on an iPad (6th Gen) that has run the older versio...
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Analytics Events Metadata - Dahua
AnsweredI have some simple tripwire analytics events working fine with Dahua cameras, but it would be extremely useful to have more information in the logged event. The camera sends the following in API ca...