Unboxing and test of Hama Duo Tripod Projection Screen 125 with Toshiba TDP-T45

Unboxing of Hama double sided (white/silver) portable projection screen with tripod and test of it with the use of Toshiba TDP-T45 DLP projector. The size of the screen is 125 cm x 125 cm. Calculating screen size required: Approximate formulae for calculating the screen size required for a given distance, lens focal length and slide size can be calculated as follows. Screen Width = (Projection Distance / Focal Length) x Slide Size