Is it possible to create an HDMI splitter with your own hands?

Question

Do it yourself

Good day!
There was a need to use an hdmi splitter to process a video stream from hdmi.
The devices I found take up quite a lot of space and are not suitable for use in a small device.
I would like to know about the possibility of creating my own hdmi splitter.
Please express your opinion on this topic)
Tips for developing a splitter in special honor)?

Answer 1

I doubt that the development will pay off the labor costs, but if the dimensions require it, then there is nothing impossible. You can make it on some ARM processor of sufficient power, you can even order development from the Chinese.
So in general, yes, really.