What should be the distance between projector and screen?
Projection Distance
| Screen or image size | Projection distance (1) Minimum to Maximum | Screw hole number (2) |
|---|---|---|
| 80 inches (203 cm) | 100 to 109 inches (255 to 278 cm) | 4 |
| 100 inches (254 cm) | 125 to 137 inches (319 to 348 cm) | 3 |
| 120 inches (305 cm) | 151 to 165 inches (383 to 418 cm) | 2 |
| 150 inches (381 cm) | 189 to 206 inches (479 to 523 cm) | 1 |
How far away does a projector need to be 92 inch screen?
Projection Distance
| Screen or image size (1) | Projection distance (2) Wide to Tele |
|---|---|
| 40 inches (101.6 cm) | 56 to 92 inches (143 to 233 cm) |
| 60 inches (152.4 cm) | 85 to 138 inches (216 to 351 cm) |
| 80 inches (203.2 cm) | 114 to 184 inches (288 to 468 cm) |
| 100 inches (254 cm) | 142 to 231 inches (361 to 586 cm) |
How far away should you sit from a 100-inch screen?
Projection Distance
| Screen or image size (1) | Projection distance (2) Wide to Tele |
|---|---|
| 60 inches (152.4 cm) | 69 to 113 inches (176 to 286 cm) |
| 80 inches (203.2 cm) | 93 to 150 inches (235 to 382 cm) |
| 100 inches (254 cm) | 116 to 188 inches (295 to 478 cm) |
| 120 inches (304.8 cm) | 139 to 226 inches (354 to 575 cm) |
How are projectors measured?
Measure the length from the top-left to the bottom-right corner of your screen. This will give you the diagonal screen size, which is the most common measurement used when buying a screen.
How far should a projector be from a 80 inch screen?
What is the projection formula?
The formula for the projection vector is given by p r o j u v = ( u ⋅ v | u | ) u | u | . A vector is multiplied by a scalar s. Its components are given by s v → = ⟨ s v x , s v y ⟩ . A scalar projection is the length of the vector projection.
Is there a projection calculator for projector lenses?
Since each projector lens is different, an online projection calculator tool will help you calculate the size of an image on a screen relative to how far the projector is placed from screen. What is a throw ratio for a projector?
What is throw distance in projectors?
A projector’s distance from the lens to the screen surface is called the Throw Distance. The throw distance and the size of the image it produces on the screen are proportional to each other based on the optics of the lens. As you increase the distance between the projector lens and the screen the image will also increase.
What determines the size of the image produced by a projector?
A projector’s distance from a screen and the size of the image it produces are proportional to each other based on the optics of the lens. As you increase the distance between the projector and a screen the image will also increase.
How far should a projector be from the screen?
These projectors are ideal for rear screen applications where the area behind the screen is limited, or for a wall mounted application where the projector will be mounted within 1 or 2 feet from the screen. The goal of these projectors is to produce as large of an image within the shortest amount of space between the projector and the screen.