General Formula for Finding Optimize Hologram Reflector Dimension to Project Images on Screen

As the technology emerges, the platform of media that used to showcase a product has risen in variety. Technology allows us to introduce a product by displaying a holographic version by projecting 2D images into reflector rather than using the physical prototype as a sample. However, producing a holographic image is not easily performed, as it is affected by the size of the screen as the media of projection and reflectors. This paper proposes formulas to calculate the parallel sides and height of trapezoid reflectors based on the screen's dimension. The proposed formula has been tested using various types of images with acrylic based reflectors. The validation results show that the proposed formula achieves a better result by examining the projected image and dimension of the acrylic reflectors.