![]() ![]() Once you know your throw distance range, you can evaluate the room and decide upon where it makes the most sense to mount the projector. Given that the throw ratio ranges up to 2.8:1, you can actually choose a screen size between 5.71 (68.52 in.) and 11.43 ft.ĭetermine the best throw distance for your projector. (192 in.) by 1.4, which equals a screen size of 11.43 ft. Using the lower end of the ratio (1.4:1) as an example, you would divide 16 ft. Say you want to place your projector 16 feet away from your screen, and your projector has a throw ratio of 1.4:1 to 2.8:1.If you would prefer to choose a screen size that suits where you want to mount your projector, follow this formula: throw distance divided by throw ratio = screen width. You can also switch the formula around.X Research source The calculation looks like this (using the 1.4:1 ratio as an example): 1.4 x 100 in. If you have a 100-inch screen and a throw ratio range of 1.4:1 to 2.8:1, you can position your projector anywhere between 140 and 280 in.The formula works for any unit of measurement - you can use inches, centimeters, feet, etc. To calculate how far away from your screen to place your projector, use the following formula: throw ratio x screen width = throw distance. You calculate it using your projector’s throw ratio, which should be listed in the instruction manual as either a single number (for projectors without optical zoom) or a range of numbers. Throw distance measures the distance between your screen and your projector’s lens. Calculate your projector’s throw distance. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |