CopGain Ambient TV Backlight

Pledge Price: $69.00+

There have been many attempts to create full-color ambient lighting for TV screens. Most of them have technical drawbacks or a high cost. CopGain aims to solve those with a value-priced kit that works with 4K HDMI video, has near-zero latency, and renders colors accurately. The Deluxe model works with screens up to 120″.

Crowdfunded projects pose a degree of risk for buyers, so be sure to do your research and fully read the seller's detailed description and production plans before plunking down your hard-earned money.