Do you have a problem with your Samsung 3D glasses losing sync? I was having an issue where the glasses where losing its sync every few minutes (3D fading, switching eyes, etc) due to too much IR crosstalk and interference. I fixed it by doing the following:
- Cut a small section of electrical tape as big as the sensor on the front of the glasses (the little rectangle in between the eyes)
- Place the electrical tape over the sensor leaving just a small sliver of the sensor exposed on the bottom edge.
- Turn on and enjoy a stable 3D picture.