The system of Dangbei Mars Pro 4K Throw Laser Projector is Android 11?

[Bluerr.1]

I plan to buy Dangbei Mars Pro and match it with vividstorm 120-inch anti-light floor screen

But I am worried that the system and language of the projector will be incompatible? After all, vividstorm is a company from China, maybe it can switch languages?

 

[Gorher]

Of course, you can switch language to English or other