Rear projection is better for daylight because it reduces the risk of casting shadows and offers improved contrast and color saturation in areas with high ambient light. Unlike front projection, there is no interference from the viewer's body or other objects, regardless of how close they are to the screen's surface. This makes rear projection a more suitable option for daytime use when natural light is present. Additionally, rear projection screens are designed to minimize glare and maintain image quality even in bright environments. By utilizing light-rejecting technology, rear projection screens ensure that the projected images remain clear and visible, allowing for a better viewing experience during daylight hours.