How to remotely control the fixed DVR TDVR-F-XX?

Question

CCTV

Good afternoon. I dug up a TEDD TDVR-F-8/80 video recorder in the bins of my homeland - set it up, it works. It has a Lan port. On sites where it is sold, the possibility of remote control over the network is indicated. There is almost nothing in the instructions on this topic, or rather, there is nothing at all, except for a description of the IP settings. Actually IP, mask, gateway entered, ping goes to the registrar, and in general, that's all. No web-muzzle, no response via ssh, telnet, ftp.
There is an assumption that for management you need to install some kind of special software client, but searches in this direction do not give a result.
Does anyone have any thoughts?

Answer 1

First of all, monitor the open ports on the device, you can try to connect to it with programs like VideoIQ or RVI Pss