The indiegogo version might have been a scam but but for the KS version you can already buy the UHD version here- All the port locations and specs seem the same: Its a bit cheaper too :) if you buy more than 60pcs they are only $260 a pop !
https://www.alibaba.com/product-detail/15-6inch-4K-3840-2160-portable_60823092957.html?spm=a2700.galleryofferlist.normalList.1.762b24e6QZjnqO