Hans, Join the DreamScreen Users Group on Facebook. I'm sure you can Get help there. What price are you asking Joe?
Still have a “DreamScreen 4K Kit - 1 Flex - Up to 70" TV“ for sale brand new in box from Dreamscreen delivered to me late 2018. I think $225 is a fair price plus shipping from TX. I'll be happy to email pictures to anybody that asks. I bought an OLED in April 2019 and decided not to use the kit.