To project your slides properly you will need to reflect the image to give the best light output. A white wall will suffice but if you use a projector screen, you will almost double the reflected light. Our tripod projector screens are either white or dual (white and daylight, grey pearl) surface.
The daylight surface allows projection without the necessity to blackout the room. The disadvantage with daylight screens is that you reduce the angle of view is reduced due to light fall-off from the screen when compared to the normal white surface. All the tripod screens we sell have end-tensioning knobs to ensure 'crinkle-free' taught material.