Unicable I, 2x ultrabox NC + - 2 4k ultrabox decoders for one unicable

Hello.

I want to connect two NC + ultrabox decoders to one Unicable converter via a splitter
In the ultrabox decoder you can choose the IDLB-QUDL42-UNI2L-1PP converter
I inadvertently ordered the IDLU-QUDL42-UNR2L-1PP converter

Will simultaneous recording of 3 programs and pause on 2 decoders work? i.e. 8 programs will pass through the converter.
With one ultrabox it's logical that automatic settings, and with two manually? What channels etc?

Best regards and please let me know.

Sure, it won't work on both decoders because the converter only supports 4 channels. Besides, who will give you 2 UHD decoders, except on separate contracts.

Well, I can see that I ordered with 4 channels, theoretically Unicable I is for 8 channels, but at the same price I will buy a unicable II converter and 24 akals.
2 4K ultraboxes for two contracts.
It is cheaper to make an installation for 2 antennas.
Wideband is also some technology with channels?
Such an INVERTO Wideband Pro 40mm LNB converter (IDLP-WDB01-OOPRO-OPP price PLN 110) is enough to record 3 programs at once and one pause at one ultrabox 4K decoder and one pause + fast channel switching?

"Wide Band installation allows
watching one program at a time
and recording at the same time even
three different television programs,
provides greater download efficiency
VOD content and speeds up switching
channels.
Connect the cables from the Wide converter
Band to the inputs in the decoder marked
SAT 1 / V and SAT 2 / H. "
If you connect, show off because you'll probably be the first. The question is, how do you place the antenna on such a converter?

This is not hotbitda?
Is it somehow set up differently?
Any tips?
Any other dish again or something?
?

Presentation of the installation options of the ULTRABOX nc + receiver
WideBand configuration https://youtu.be/edVlxinfW4g?t=585