How far away should you sit from a 100-inch projector screen?
Table of Contents
How far away should you sit from a 100-inch projector screen?
119 inches
Projector Screen Set-ups: To find your optimum distance, measure the size of your screen diagonally and divide that size by . 84. Using that calculation, a 100-inch projector screen requires an optimal viewing distance of 119 inches or 3m from the screen.
How big should my projection screen be?
Imagine you’re building a projector screen for your new home theater where you will almost always sit about 165 inches from the screen. 165 divided by 3 is 55, and so your screen should be about 55″ tall in that situation. Assuming a 16:9 aspect ratio for a 1080p/4K image, the width would then be 55*16/9 = 97.78″.
How far should a projector be from a 135 inch screen?
The old rule of thumb for 1080p is to sit right around 1.5 times your diagonal image size. Which in your case for a 135” screen would be about 16/17 feet back so you’re pretty much right on the money.
How far should a projector be from a 180 inch screen?
EX5220/VS330
| Screen or image size | Projection distance Wide to Tele | |
|---|---|---|
| 1 | 50 inches | 59 to 71 inches (150 to 180 cm) |
| 2 | 80 inches | 95 to 114 inches (241 to 290 cm) |
| 3 | 100 inches | 119 to 143 inches (302 to 363 cm) |
| 4 | 150 inches | 179 to 215 inches (454 to 546 cm) |
How wide is a 120 inch projection screen?
58.8″ H x 104.6 W
120-inch Diagonal, 16:9 Aspect Ratio. View Size: 58.8″ H x 104.6 W. Overall Size: 63.5″ H x 109.3″ W.
How far away should you sit from a 150 inch screen?
174 to 283 inches
Projection Distance
| Screen or image size (1) | Projection distance (2) Wide to Tele |
|---|---|
| 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) |
| 150 inches (381 cm) | 174 to 283 inches (443 to 719 cm) |
| 200 inches (508 cm) | 233 to 378 inches (591 to 959 cm) |
How far back does a projector have to be?
For any given projector, the width of the image (W) relative to the throw distance (D) is know as the throw ratio D/W or distance over width. So for example, the most common projector throw ratio is 2.0. This means that for each foot of image width, the projector needs to be 2 feet away or D/W = 2/1 = 2.0.
How far back does a projector need to be for a 150 inch screen?
Projection Distance
| Screen or image size (1) | Projection distance (2) Wide to Tele |
|---|---|
| 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) |
| 150 inches (381 cm) | 174 to 283 inches (443 to 719 cm) |
| 200 inches (508 cm) | 233 to 378 inches (591 to 959 cm) |
What is projection distance?
A projector’s throw distance is the distance between the projector and the image on the screen (i.e., the distance that the image is “thrown”).
How far should you sit from 150 inch screen?
How far back should a projector be for a 120 inch screen?
147 to 160 inches
Projection Distance
| Screen or image size | Projection distance (1) Minimum to Maximum | Screw hole number (2) |
|---|---|---|
| 80 inches (203 cm) | 97 to 106 inches (248 to 270 cm) | 4 |
| 100 inches (254 cm) | 122 to 133 inches (310 to 338 cm) | 3 |
| 120 inches (305 cm) | 147 to 160 inches (373 to 407 cm) | 2 |
| 150 inches (381 cm) | 184 to 200 inches (467 to 509 cm) | 1 |
How do you calculate projection distance?
How big a screen do I need?
Divide the viewing distance by 1.5 to determine the maximum size screen. For example, if the viewing distance is 10 feet, or 120 inches, divide 120 by 3 to get 40 inches, your minimum size. Divide 120 by 1.5 to get 96 inches, your maximum size.
How do you measure screen size from viewing distance?
If you already know the screen size for your room, then you can use this TV viewing distance formula to calculate a good viewing distance. For example, if you have a 50-inch screen, then your ideal viewing distance will be: Minimum: 1.2 x 50-inches = 60-inches. Maximum: 2.5 x 50-inches = 125-inches.
How far away does a projector need to be for a 90 inch screen?
Projection Distance
| 16:10 Aspect Ratio | ||
|---|---|---|
| Screen or image size | Projection distance (1) Wide to Tele | Offset from lens center (2) |
| 70 inches | 28 to 39 inches (72 to 99 cm) | 4.4 inches (11 cm) |
| 80 inches | 33 to 45 inches (83 to 113 cm) | 5 inches (13 cm) |
| 90 inches | 37 inches (94 cm)* | 5.6 inches (14 cm) |
