Yes, you can.
The following conditions must be met to watch the 3D video.
1. Video source: the video must be 3D video;
2. Connection method: it needs to be a direct connection. Those using an adapter cable can only watch 2D.
3. Switching mode: Short press the buttons on the left and right temples (regardless of the front and rear sides) at the same time to switch between 2D and 3D modes (the 2D-3D switching function is only available in projection mode).