HI everyone , i'm using Optoma HD66 ,and now looking for a screen for him , but i'm still confusing about choose brightness and contrast screen for 3D .And i saw 3 screens with different info like that and dont know what to choose for 3D option on Optoma HD66 to increase brightness and constrat, so please help me .
1) Pro Cinema White - 1.8 Gain
* Superior EluneVision HD Vivid Cinema Pro Grey 1.8 gain screen material for excellent colour uniformity and contrast
* Increased black levels for incredible depth of image
* Beautiful 2 inch border to improve viewing quality
2)Vivid Pro Cinema White - 2.4 Gain
* 2.4-gain screen Super Vivid Pro-Cinema White material when high gain is needed
* Beautiful 2 inch border to improve viewing quality
3)Cinema Grey - 1.1 Gain
* Superior EluneVision HD Cinema Grey 1.1 gain screen material for excellent colour uniformity and contrast
* Increased black levels for incredible depth of image
* Beautiful 2 inch border to improve viewing quality
+So the brightness and contrast depend on color (Gray/white) OR (Gain) ?
=> So please help me choose 1 for 3D , and which one is the best for 3D ? Thanks
1) Pro Cinema White - 1.8 Gain
* Superior EluneVision HD Vivid Cinema Pro Grey 1.8 gain screen material for excellent colour uniformity and contrast
* Increased black levels for incredible depth of image
* Beautiful 2 inch border to improve viewing quality
2)Vivid Pro Cinema White - 2.4 Gain
* 2.4-gain screen Super Vivid Pro-Cinema White material when high gain is needed
* Beautiful 2 inch border to improve viewing quality
3)Cinema Grey - 1.1 Gain
* Superior EluneVision HD Cinema Grey 1.1 gain screen material for excellent colour uniformity and contrast
* Increased black levels for incredible depth of image
* Beautiful 2 inch border to improve viewing quality
+So the brightness and contrast depend on color (Gray/white) OR (Gain) ?
=> So please help me choose 1 for 3D , and which one is the best for 3D ? Thanks



















