![]() First, you need to input the following values: The next step in setting up a perfect home cinema is choosing the proper projector to ensure correct brightness levels. Maximum viewing distance recommended by SMPTE: similarly, the SMPTE (Society of Motion Picture and Television Engineers) recommends a maximum viewing distance that should ensure optimal quality of watching movies in a home theater.They suggest that sitting at this (or closer) distance to the screen will result in optimal viewing conditions. Maximum viewing distance recommended by THX: apart from setting a maximum allowable viewing distance, THX also specifies the maximum recommended distance.You can also open the advanced mode to get more information on recommended viewing distances: Hence, if sitting at the optimal distance would mean you sit too close to the screen to get the whole picture in your field of view, you can decrease the image quality without any consequences for viewing quality. The higher the resolution, the closer to the screen you should sit. Optimal viewing distance (quality-wise): regardless of the field of view, this value specifies the distance between the audience and the screen that ensures you see all available detail.For the movie theater to obtain the THX certification, the audience must sit at this distance or closer to the screen. Maximum viewing distance: the maximum allowable distance between the audience and the screen according to THX (an American audio-video company).Don't place any seats closer to the screen, as it will be uncomfortable to watch the movie for the viewers. Minimum viewing distance: the minimum distance between you and the screen to ensure the whole picture is in your field of view.Our projector screen calculator will automatically determine the following values: These three basic values are vital for determining the optimal setup of your home cinema. To find out what is the proper viewing distance, fill in the screen properties: the resolution of your movie, the aspect ratio of the screen, and its diagonal size. On the other hand, if you're sitting too close to the screen, the whole picture might not fit in your field of view for example, if you will be concentrating on the left part of the screen, you won't notice what's happening on the right. If you're sitting too far from the screen, you will not see all the available details. Besides, Projector1 throw distance calculator innovatively provides the viewing distance for your reference.Your first step towards setting up a perfect home cinema is to properly calculate the viewing distance. Fill in any numbers you have(whatever it is throw distance, screen size, the width or height of the screen), and then you will know the placement of your projector for your ideal screen size. Projector1 size dimensions calculator tool is the best projector calculation tool with a simple and easy-to-understand interface. Viewing Distance refers to the distance between your position to the screen. The preferred Aspect Ratio of projector is 16:9. ![]() In other words, Aspect Ratio= Screen Width/Screen Height. What is Aspect Ratio?Īspect Ratio is the ratio of Screen Width to Screen Height. Screen Height is the vertical length of your screen. Screen Width is the horizontal length of your screen. The size of projection image of your projector. Throw distance is the distance from projector lens to the screen. The greater the Throw Ratio, the farther the distance required for the same screen size.įor Example, your desired screen is 100'' if the throw ratio is 0.39:1, the throw distance is just 86.64cm, but if the throw ratio is 1.2:1, a throw distance of 266.58cm is required.Ĭurrently, the mainstream Throw Ratio for home projectors is 1.2:1. Throw Ratio =Throw Distance / Screen Width. Throw ratio is the ratio of Throw Distance to the Screen Width. Projector1 projector size dimensions calculator is a tool for helping you calculate the throw distance and projection image size, so that to suggest the best placement of your projector and viewing distance. Calculate What can Projector1 projector calculator do? ![]()
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