3D Shutter Glasses wired and wireless
	Combination projection stacker and filter holder For dual projector units using polarized filters.
	3D Filter holder For keeping your filters safe from melting and insuring a long lifetime of your filters.

CRT or “Tube” type televisions are required for use with the 3D Video Viewing Systems. These types of televisions refresh their image in a very consistent manner, which makes it very easy for the 3D system to synchronize to the signal.

HDTV, Plasma, LCD, and most projection television systems refresh their image in a random manner. This makes it impossible for the 3D Video Viewing system to synchronize to their signal, making them incompatible with the system. The exception to this is 3 “gun” CRT based projection systems where all 3 guns have a synchronized refresh.