Super Mini NVR 6200-8E Video Problems!

[Krank1]

I have a N6200-8E NVR going into a WiFi extender, CAT 5 to the NVR, and a HDMI cable into a smart tv. I get two lower rez cameras 5MP that work good. One low rez that shows scrambled. Two higher rez PTZ 5MP cameras that are blank (Chan. 1&2). One higher rez PTZ camera that looks scrambled (Chan 6). All 6 are set to search on ONVIF.
What am I doing wrong? Video setup in the NVR or in the cameras? Main stream or second stream? What would be the best video main and second stream setup for this NVR? I can see the cameras on my iPhone CamHi app just fine.
Thanks for your help.

 

[TonyR]

MUCH more info needed:

• Camera makes and models (defined by image or display issues)
• Sketch of how all is connected (are they all wireless ?), also defined by display issues
• Is this NVR new and you're just setting up or it was working OK until recently when a cam was added or something else changed?

 

[Krank1]

MUCH more info needed:

• Camera makes and models (defined by image or display issues)
• Sketch of how all is connected (are they all wireless ?), also defined by display issues
• Is this NVR new and you're just setting up or it was working OK until recently when a cam was added or something else changed?

Thanks TonyR for your reply back. It’s much appreciated.
The 3 cameras are “Generic” models in 8389.jpeg and the other 3 cameras are “Unbranded” models in 8390.jpeg. I bought them because they worked well using CamHi app. All cameras are WiFi and they work great using the app.
I don’t know how to make a sketch of the hardware so I’ll explain it. I pick up a wireless signal using a Bros Trend AC1200 Ethernet to Wi-Fi Adapter. I use a CAT5 cable between the AC1200 to the N2600 NVR. Out of the NVR I use a HDMI cable to the smart tv.
The NVR is new and first time used. I need to set up the NVR and cameras to work with the NVR and iPhone app. Not sure what is best video setup.
Also my internet speed is >560 Mbps.

 

[TonyR]

It's likely that with the main stream you're exceeding the bandwidth of the NVR. Also not helping much with all of them Wi-Fi. The app works most likely because of sub stream.

Until you use wired connections with a name brand NVR and POE cameras you're probably not going to achieve satisfactory images.

Is any of this equipment new?

 

[Krank1]

It's likely that with the main stream you're exceeding the bandwidth of the NVR. Also not helping much with all of them Wi-Fi. The app works most likely because of sub stream.

Until you use wired connections with a name brand NVR and POE cameras you're probably not going to achieve satisfactory images.

Is any of this equipment new?

Thanks again.
Everything was new when I bought the equipment. The cameras were all new but bought months apart due to lack of funds. All cameras no more than 6 months old. The NVR and WiFi adapter bought new one week ago.
I will try and swap the main stream to sub to see how that works.
I appreciate the help.

 

[Krank1]

No Joy. Every camera set to sub stream. The values are copied from the two working streams. Not sure what I’m gonna do next.

 

[TonyR]

Disable the working cameras temporarily and try this:

On the non-working cams:

• Set bit rate to 2048
• Set max frame rate to 15
• Set key frame interval to 15
• Set bit rate control to CBR
• Save

 

[Krank1]

Disable the working cameras temporarily and try this:

On the non-working cams:

• Set bit rate to 2048
• Set max frame rate to 15
• Set key frame interval to 15
• Set bit rate control to CBR
• Save

 

[Krank1]

Rodger That.

 

[Krank1]

Disable the working cameras temporarily and try this:

On the non-working cams:

• Set bit rate to 2048
• Set max frame rate to 15
• Set key frame interval to 15
• Set bit rate control to CBR
• Save

Some improvement. I now have 3 out of 6 screens working. I’ll keep working on each camera problem.

 

[Krank1]

UPDATE:
I have a head scratcher for you all.
I’ve been having problems getting all 6 cameras to work on my HDTV. I got rid of the small Mini NVR and replaced it with a new Dahua Original 12MP 8Channel NVR2108-S3 Smart 1U NVR. Using the exact same hardware setup I posted above. I replaced the old mini NVR with the Dahua NVR. All cameras are set to ONVIF in the NVR. I now have all but one camera working. I get an error that says my login timed out. The high rez PTZ camera is similar to the other 2 working cameras.
I can see all 6 cameras using my iPad and iPhone using Camhi apps. I can log on to all cameras using the ip address and ports 44** using a computer. The problem with the camera that doesn’t work, I can’t log into it using my iPhone or iPad using 192.168.4.*:44. Nothing happens until it times out. All of my PTZ high rez cameras are the same and programmed the same. Just 1 refuses to work on my tv. I’m hitting a brick wall with this one. Anyone heard of this problem?
Is it possible to try using the ip and port on the 1 camera in the NVR and leave the rest set to ONVIF? Or P2P. (Used in Camhi app)?