How to connect an IP recorder to a TV via hdmi?

Question

CCTV

There is a hikvision ip registrar and a TV with hdmi (no network interfaces). the distance between them is 50 meters.
The task is to display the image from the surveillance cameras on this TV set.
I once saw an option with a network TV set-top box on android. We install the ivms software from the market into the prefix and watch the registrar on the TV set through this program.
Question: What prefix to buy and where? and are there any other solutions?

Answer 1

Solution found. Prefix DEFENDER Smart Call HD3. We connect it to the network, install the application and everything works :)

Answer 2

What are the video outputs on the recorder? Might be easier to buy an adapter and have a look.

Answer 3

The solution using a tablet or phone on Android is the most it, and even now a lot of Chinese brothers sell ready-made set-top boxes, in theory 90% are suitable for these tasks, in the same place, install IVMS Wi-Fi everywhere and enjoy, you just need a wireless remote control to view cameras individually or wander through the archive. At one of the objects I have implemented it, android TV is Chinese, displays Hikov's cameras, a remote-mouse is connected to it via USB. On another object it is more stupid, but nevertheless reliable - a board from a full-fledged network registrar, with a wireless mouse, the minus of this is that the archive cannot be viewed.