What is the difference between White Photon and White Soft Screen?

Both screens have a white surface, but serve different purposes:

	White Soft Screen	White Photon Screen
Surface Color	White	White
Material	PVC fabric	PET-based optical coating
Best For	Laser TV (UST), any projector	Tri-color laser projectors
Speckle Suppression	None	~70%
Special Feature	Only option for laser TV	Optimized for RGB laser