optical adhesive rear projection screen film

optical rear projection film project from the rear onto a window which will show the image to passers by outside

 self adhesive  rear projection film , project from the rear onto a window which will show the image to passers by outside

TEST ITEM	Unit	White	transparent	gray	Dark Gray	Natural black	Double white   ( not adhesive)
Thickness		100	100	100	100	100	100
Film width	mm	1524	1524	1524	1524	1524	1524
Transmittance	%	70	88	62	35	53	57
Gain	-	5	6	4	3	3	6
View angle	°	150	150	120	120	150	360
Contrast		200:1	200:1	300:1	400:1	450:1	200:1
Hardness	H	2	3	2	2	2	2
Usage		Indoor	Advertising on shop window		outdoor		Front and rear projection

USE: you can stick it on glass or acylicboard do the projection

for wider film, you can have two films put together(side by side)

projector => foil => glass => viewer

optical adhesive rear projection screen film