The problem of not updating XVR5216AN-4KL-I2

larvard

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Hello, I am an installer, we have a Dahua device that does not update, model XVR5216AN-4KL-I2
We tried several firmwares but none of them worked, neither via USB nor via the web
I will send you the picture of the firmware on the device.
Can anyone help?
 

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ludshed

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The online check for updates only work about a 1/4th of the time across the board on all models. Did you try tech support?
 

larvard

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Why in the living fuck do you want to update a perfectly good NVR?
Good question, we have 12 cameras that are not compatible with this XVR.
Without update, the codec h265 does not work properly and the quality of the cameras is bad

HAC-HFW1509TLM(-A)-LED

*In order to use the 5MP 16:9 HDCVI camera, the firmware of XVR must be upgraded to V4.001.0000001.0.R.200908 or later version.
 

larvard

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I’ve never emailed them. If you’re an installer they pick up the phone pretty quickly.
Unfortunately, I am in a country where Dahua does not provide service because of the embargo, is there anyone to call them?
 

ludshed

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Does it tell you anything or just reboot? It’s strange most of the people here post model numbers that don’t coincide with the US model numbers. Maybe see if you can figure out which one is the us equivalent and download that firmware from the wiki.
 

larvard

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Hello, I am an installer, we have a Dahua device that does not update, model XVR5216AN-4KL-I2
We tried several firmwares but none of them worked, neither via USB nor via the web
I will send you the picture of the firmware on the device.
Can anyone help?
Dahua support answered :

Hello ,

Greetings from Dahua.

We regret learning that you are having trouble updating the device's firmware. Please refer to the link below for the most recent firmware update for your device “XVR5216AN-4KL-I2” according to our system.

URL: General_XVR7x16-I2_MultiLang_V4.001.0000005.0.R.220808.zip
 

EMPIRETECANDY

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They normally not talk a lot to the end users, normally ask your distributor for service would be easier and fast.
 
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