What is projector throw distance

They are capable of projecting smaller, crisp images from a distance away and are, therefore, used to maintain image quality as the projector is moved further away from the screen. Your email address will not be published. Save my name, email, and website in this browser for the next time I comment. James K. Leave a Comment Cancel Reply Your email address will not be published. Throw ratio is TR. Width is W. Throw distance is D. A common throw ratio is which means that for every foot of image width, the projector needs to be 2 feet away from the screen.

These concepts are important as they will allow you to choose the right projector for the available space you have to work with. Once you know the screen size that you want, and the potential throw distance that you have to work with — you can determine the right kind of projector to buy.

In concept, the throw distance measures the ideal spacing between the lens of the projector and the screen that will create the most optimal screen resolution. But, just because the throw distance varies does not mean that there are not industry standards. In fact, the majority of projectors maintain a relatively consistent throw distance between 1.

The placement of your projector now only changes the overall image quality that your projector is capable of producing, but it can change your room aesthetic as well. If you have to move the seating in your home theater to make room for the stand that you intend on placing your projector on unless it is an overhead projector , then this can end up having a pretty significant impact.

So, knowing where to install it in the first place is important. As mentioned above, it is important to know the throw distance of your projector to most accurately determine how far your projector should be placed from the screen. But, once you know this, you can determine the distance that you should install your projector. To know how far your projector has to be from the screen, multiply the throw distance times the width of your screen.

Then, you will know the distance you need to install the projector away from the screen. When measuring from the projector to the screen, it is important that you measure at a 0 degree angle from the center or close to it of the projector lens to the wall.

Choose Projector. Search By Projector. Throw Distance. Image Size. Diagonal Width Height. Units Metric Imperial.