Do Wasabi Mango monitors support 2x2 split screen grid (2x2 PBP)

I’m thinking about buying this Wasabi Mango monitor: https://www.ebay.com/itm/WASABI-MANGO-NEW-43-ZEN-U430-i20-Real-4K-UHD-TV-3840x2160-120Hz-HDMI-LED-TV/152428607749

Can this monitor take 4 input signals and display them in a 2x2 grid?

Do other Wasabi Mango monitors (with 40"+ and 4k) support this?

I was not able to find information on this on their website.

No one?

The LG 43 goes on sale for like 450-500 USD just get that one