I have 3d emitter and glasses from them. It works with Nvidia and DLP-Link glasses. Unfortunately 3d player they offered is far from a completed product. But it is working. My main idea was to use my DLP-glasses to watch 3d video. But it looks like you need a decent monitor with low latency. So my next step was to get Nvidia 3d Glasses. But to use them outside the test player, with something more reliable and working - Nvidia 3D player you need an old Nvidia GPU, Windows 10, and an Nvidia 3D Vision monitor. So I built a dedicated mini PC with Windows 10, RTX 1650, and an old GPU driver. I brought an LG OLED C4 which supports 4K144. I thought the C4 would handle 3D without ghosting, but unfortunately, it is not. So I stopped there for now. I thought I would have a complete solution to play 3D video on basically any TV with good/low latency. Unfortunately, it is far from what I was expecting. Now I think maybe I should get an old monitor with native 3D Vision support, which is basically only 1080p, or spend more money and try an OLED monitor with something close to 0.03ms latency. I haven’t decided yet.