Low total cost of ownershiptco for widescreen short throw high brightness projector the vpl sw235 short throw projector has a number of features to present high quality images while keeping low tco the projector also needs only 79cm to display a large 80 inch image on the screen which fits perfectly in front of a white board leaving plenty of space with the fuss free installation and achievement of less glares or shadows during presentation the short throw projector offers excellent usab