Jesus Christ lol that's cool guys. I think you guys would honestly fair better if you just forgo kick starter and just add some of these features to your Pimax 4k to build up revenue and brand.
There was a great HMD called the Expanse Virtual Cinema that had a great approach to optics, but they were not prepared for Kickstarter, and how fickle customers can be.
You guys are already producing the 4k at scale. If you already have a display port capable driver board, and full lighthouse support, augmenting the 4k will be less complicated for you as a business. Even if your panel has insufficient lanes for full 4k, displayport will allow your compression technology in the 4k to work properly for full 4k support.