This projector projects at an aspect ratio of 16:9, which makes it perfect for showing movies and videos. The BenQ W1800 is a projector with a short throw, since the minimum projection distance is 0,748 m. The projector will therefore be ideal for those who lack a good deal of space. The native resolution of this particular projector is up to 3840 × 2160 px. This means that the image it projects will be sufficiently sharp and of high quality. The image will be crisp, even if you view it from a short distance. This projector therefore belongs to the category of UHD projectors. The projecting technology used in this product is DLP. The projector uses a lamp as its light source, which gives it a high luminosity. The maximum diagonal of the image is 76,2 cm, and its minimum measures 762 cm. The projector may be installed on the table.