We have compiled a list includes the latest version of DVR’s firmware. These firmware can be compatible with your Hisilicon SoC based DVRs/NVRs (such as Hi3520A, Hi3520D, Hi3521, Hi3521A, Hi3531, Hi3531A, Hi3535, Hi3536). Your DVR may come with different types such as 1080N AHD DVR, 1080p AHD DVR, 5MP DVR, 4MP DVR/NVR, 960H DVR…etc. The latest firmware for your 4-channel, 8-channel, 16-channel, 32-channel DVRs with different brand name.
How to Video : http://v.xm030.net/p/xm-m/ehagdiaged.htm
HOW TO FIND FIRMWARE’S VERSION OF YOUR DVR?
Logon your DVR, navigates to [System info] > [Version], you are able to know the current version of your DVR’s firmware. Writing it down then scrolling down to this webpage to find corresponding firmware. If your DVR’s firmware is corrupted, you are not able to logon DVR because DVR can’t boot up. To check your DVR’s firmware, you can inspect motherboard of DVR, typically there is a printed hardware model/version on it. Then read the below list to get firmware which matches your hardware model/version.
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my recorder is not working
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I am having trouble with the installation
It was a great sharing
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please provide support for me i leave my email address
hi how can i do
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It was a great sharing
I really love you
Can you write your contact number?
I really love you
I sent an e-mail from the communication channel. Can you help?
It really worked, I appreciate it!
It was a great sharing
hello nice sharing thanks
I can’t upload
can you help me please
can you help me please
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hello nice sharing thanks
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I am having trouble with the installation
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I really love you
hello nice sharing thanks
problem not solved thanks
I can’t upload
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It was a great sharing
Hi! Problem don’t working (C638020N NBD8004R-FWS https://download.xm030.cn/d/MDAwMDAxODA= 查看详情), but NVR search update.