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    Some (Dahua) QC8816 NVR fan noise louder than others.

    QC8816 NVR It is not just a faulty, low quality fan inside the power supply that makes loud noise, but also heatsink fan on the motherboard. Someone has posted video on youtube of thier QC808 and that's exactly the same noise that QC8816 NVR also makes. Basically all the fans inside needs...
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    Some (Dahua) QC8816 NVR fan noise louder than others.

    Would love to know if your new camera has built in microphone and this Qsee 8816 NVR recegonize it and is capable of recording audio. Some sellers on Aliexpress list and sell exact camera you purchased and in their description says audio in and out.
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    Some (Dahua) QC8816 NVR fan noise louder than others.

    Does this camera is capable and records audio for you?
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    Some (Dahua) QC8816 NVR fan noise louder than others.

    I tried my logictech anywhereMX wireless mouse, but no luck. What model and brand of wireless mouse you're using.
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    Some (Dahua) QC8816 NVR fan noise louder than others.

    what do you have plugged in into usb port on the back of the unit..... is it wifi or bluetooth usb conntoller for the mouse?
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    Some (Dahua) QC8816 NVR fan noise louder than others.

    I took power supply apart, and took fan out, the fan noise alone makes noise of over 45dba. Qsee should really be ashamed of themselves of approving such a loud power supply.
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    Some (Dahua) QC8816 NVR fan noise louder than others.

    I will try to flip the fan and see if that helps to reduce overall noise. My unit have also clips on the harness cables but esata cable itself is glued into hard drive.
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    Some (Dahua) QC8816 NVR fan noise louder than others.

    It seems to me Qsee is making some revisions or these systems are produced in different factories in China. I do not understand why would they glue the fan to the case and also why would they glue eSata cable to the hard drive. This NVR is way too loud for home use. I had contacted Qsee but...
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    Got my Dahua 4MP IPC-HDBW4421R-AS 2.8mm

    Fair enough, but if you decide to do it, there are only 2 screws which are holding casing and then the top easily slides out. :)
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    Got my Dahua 4MP IPC-HDBW4421R-AS 2.8mm

    Anywhere close to 60dba and above for 300W power supply is loud in my opinion and should be rectified by Qsee or the product should be marked for industrial / business use. In a server room environment or designated room with good ventilation this might be acceptable but for home personal use is...
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    Got my Dahua 4MP IPC-HDBW4421R-AS 2.8mm

    I wonder if anyone here successfully connected external microphone to Qsee 8816 NVR and was able to listen and record audio....would love to be able to do that. On the other note, how do you deal and feel about loud noise the power supply is making, is there a way to replace and install better...
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    Got my Dahua 4MP IPC-HDBW4421R-AS 2.8mm

    You can listen but you can't record audio, I spoke already about this issue with Qsee. I was told the only way to record with 8816 NVR would be thru camera with microphone built in. Possibly they had disabled recording on external microphone by making revision in firmware. I wonder if Dahua NVR...
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    Got my Dahua 4MP IPC-HDBW4421R-AS 2.8mm

    Thank you for quick reply. I really need and like to utilize camera with microphone built in that will work with Qsee 8816 NVR....wish someone here can help and advise.
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    Got my Dahua 4MP IPC-HDBW4421R-AS 2.8mm

    Have any of yours Dahua cams have built microphone and what is the model number of the camera. Thank you.
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    Got my Dahua 4MP IPC-HDBW4421R-AS 2.8mm

    Will it work with Qsee 8816 NVR ?
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    Got my Dahua 4MP IPC-HDBW4421R-AS 2.8mm

    Does anybody know which Dahua ip camera with microphone built in will work with Qsee 8816 NVR sold at Costco? Q-See 16-Channel HD IP NVR with 3TB HDD, 8 4MP Cameras with 100' Night Vision Item #559497 Would love to purchase couple additional cameras and be able to record both audio and video...
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    Dahua Dh-IPC-HDW4300C condensation

    Does anybody know which Dahua ip camera with microphone built in will work with Qsee 8816 NVR sold at Costco? Q-See 16-Channel HD IP NVR with 3TB HDD, 8 4MP Cameras with 100' Night Vision Item #559497 Would love to purchase couple additional cameras and be able to record both audio and video...
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    Dahua NVR Works With Hikvision Cameras?

    Does anybody know which Dahua ip camera with microphone built in will work with Qsee 8816 NVR sold at Costco? Q-See 16-Channel HD IP NVR with 3TB HDD, 8 4MP Cameras with 100' Night Vision Item #559497 Would love to purchase couple additional cameras and be able to record both audio and video...
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    New costco system on sale next month for $1299. What do you think?

    Does anybody know which Dahua camera with built microphone will work with Costco Qsee 8816 nvr. Is Dahua IPC-HDW4300C or Dahua IPC-HDW4300E compatible with Qsee 8816 nvr? The only camera listed on the Qsee website which they say is compatible is QCN8028D but that it does not have infrared.
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    New costco system on sale next month for $1299. What do you think?

    Are all these NVR capable to record both audio and video just over ethernet cable. Will this one work with Q-see NVR --- Dahua 3 megapixel ip camera full HD mini dome camera IPC-HDBW4300E mini ip camera with microphone...
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    New costco system on sale next month for $1299. What do you think?

    why none of these cameras have microphone built in/?? or at least there some which have built it microphone...? It would be nice feature to have to record both audio and video inside the house and sometimes possibly outside...
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