I've literally just received this today set it up. And it's great apart from 2 problems.
1 the light stripes are abit small. And don't run to the end. Had to move them in a fair bit to get them to each corner.
2. When watching dolby vision programs weather through nvidia shield pro or 4k Blu-Ray play. The lights only show purple. And 4 sides. On none dolby vision content they work great. Hardly any lag if any at all. They adjust to the letter box when that appears.
Hi
1. for the 65" it's mistakenly made 5 cm shorter, so it's recommended to indent the light strips when installing them. It should solve the problem. We are responsible and sorry for this mistake.
2. For dolby vision, it's later founded that it's not compatible with other devices other than fire stick max and cube. For this problem, the solution is offering you an additional free splitter to passthrough(not downscale) the signal and 15% lifetime product discount. If it still not satisfy you, you may shoot an email to support@light-mi.com.