What is Min. Projection Distance?
Minimum projection distance refers to the minimum distance required between the projector and the screen or projection surface in order to produce a clear and focused image.
This distance is typically specified by the manufacturer and can vary depending on the specific model and lens configuration of the projector. The minimum projection distance is important to consider when choosing a projector, as it can affect the size and quality of the projected image. If the projector is placed too close to the screen, the image may be blurry or distorted, while placing the projector too far away may result in a smaller image than desired. Short-throw projectors are designed to produce a large image from a very short distance, typically less than 5 feet, while standard-throw projectors require a greater distance to produce a similarly sized image. Some projectors also feature a zoom lens or lens shift capability, which can adjust the minimum projection distance to better suit the needs of the user. When choosing a projector, it is important to consider the minimum projection distance in relation to the size of the room and the intended use of the projector. A short-throw projector may be more appropriate for small rooms or interactive displays, while a standard-throw projector may be necessary for larger venues or outdoor events. Overall, the minimum projection distance is an important factor to consider when choosing a projector, as it can significantly impact the size and quality of the projected image. It is important to choose a projector with an appropriate minimum projection distance for your specific use case and environment.