What is a good throw ratio for projectors?
What is a good throw ratio for projectors?
Among all existing projectors, a throw ratio around 1.13:1 is the most common design that has the lens in the front of the projector. These designs can require distances as short as 2.5 meters to project a 100-inch screen, which is the most common throw distance setup in limited space or small apartments.
How far can a projector throw?
In reality, your projector’s throw distance can vary from model to model. 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 1.5-3.0.
How far should a projector be from a 120 inch screen?
You should check your projector manual to get some advice for your specific projector. However, Epson, for example, suggests that a 120-inch screen should have a projector mounted somewhere between 147 to 160-inches back from the screen, or around 12.5ft.
How far away should an outdoor projector be?
But how do we find out what the ratio of our projector is? Simply consult your projector’s specs. So, in this case, the optimal distance to place your projector would be anywhere from 12 to 18 feet (3.7 to 5.5 meters). After you’ve managed to decide in the distance, it’s time to manage the cables.
How far should a projector be from 100?
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) |
What is the best distance between projector and screen?
The absolute “best” distance between the projector screen and room seating is hard to calculate. Instead, a general rule is that seats should be located a distance that is no less than double the width of the projected image, and no more than five times the width of the image (the furthest seat from the screen.)
How is throw distance calculated?
Specifically, the throw ratio. This ratio tells us what size of image we can get from a certain distance away, and it can be calculated two different ways. D/W=T (distance divided by width equals throw) or TxW=D (throw multiplied by width equals distance).
How far away from the wall should a projector be?
Short throw projectors need to be between 5 and 10 feet away from the screen, depending on how large of an image you want.
How far should you sit from a 100 inch projector?
Do projectors have a minimum distance?
This mean short throw projectors typically need to sit about five to ten feet away from the screen. You can mount short throw projectors on a ceiling or sit them on a small table in the middle of a living room.
How far should a projector be from a 70 inch screen?
Projection Distance
| 4:3 Aspect Ratio | ||
|---|---|---|
| Screen or image size | Projection distance (1) Wide to Tele | Offset from lens center (2) |
| 60 inches | 28 to 38 inches (70 to 96 cm) | 4.2 inches (11 cm) |
| 70 inches | 32 to 44 inches (82 to 112 cm) | 4.9 inches (13 cm) |
| 80 inches | 37 inches (94 cm)* | 5.6 inches (14 cm) |
