Recent content by prxchain

Hello, me again! After the adjustments recommended by @wittaj I have greatly improved the image quality both during the day and at night, thank you! Now I am with the issue of recording on the NVR where I have a lot of sweat and problems. After reading several posts with the available...

Wow, thanks for the advice, I'm going to try configuring what you told me tonight and see how it goes! Regarding the video configuration, I do not have 8192 bitrate available, I understand that it is best to set the maximum available, 6144 in my case? Would this config be ok for the main and...

Hello, I'm new here, I'm setting up the camera system in my house. After some problems with a Dahua NVR (NVR5216-4KS2), I purchased the NVR4116HS-EI and it works perfect. I currently have the ANNKE AC500 cameras (4 in total with 4 more to install) I know they are not the best cameras, but at...

Finally I returned it and purchased a simpler version, the NVR4116HS-EI. At the moment it works perfectly, thanks for the support @alastairstevenson

I don't see it, do I need to install a drive maybe?

yes, 8n1. I had tried to test with putty but I have not been able to get my windows to detect the seial adapter correctly (maybe it is faulty?)

This is what I have I have tried with 115200 and 9600, straight and crossed, in no case does it work correctly. Could I have a fault in the cable? It would be weird because it's new

Yes, both. I have the rs232 male to usb cable and the dahua connector is also male so I am connecting the cables through other cables, GND, TX and RX (I have tried straight and crossed tx and rx). I understand that for a null cable you will need a PC with a serial input, right? Right now I...

Hello, I just bought a second-hand Dahua NVR5216-4KS2 and when I start it, it does not advance from the "dahua nvr 4.0" image. I'm thinking this could be a firmware bug the previous owner had and was wondering how I could fix it. I have seen that through the RS232 port I could access the boot...