A short-throw projector is designed to project an image onto a screen or wall from a shorter distance than standard throw projectors.
This makes them ideal for use in smaller spaces, such as smaller rooms, classrooms, conference rooms, and areas where the space is limited. Generally, short-throw projectors will project image size at a throw ratio of 3 feet to 7.9 feet.
What is the reason behind using short throw projectors?
The main reason for using a short throw projector is the limited space and more easily available in the market at a cost-effective price.
For example, in meetings positioning the projector very close to the screen will not only save the space, but the presenter in conferences will also avoid casting shadows on the screen.
This is especially important in classrooms, where short throw projectors can be used to create an interactive learning environment without taking up too much space.
So, why would you go with a short throw projector over a standard throw or TV for these cases?
Saves lots of space
The first advantage of having a short throw projector is the space-saving feature it offers. If you have a small room or limited space, then a short-throw projector is definitely the way to go to eliminate the shadow on the screen when explaining something on screen.
Space to walk
Now the second advantage of having is that there will be lots of space to walk around if anyone wants to go to the board and write something down without any shadow being cast on the screen.
Less Cable is Required
Third is less cable or no power extension is required, generally speaking, there is always a headache of shorter HDMI cable not able to reach from screen to projector.
But in the short-throw model, there is no need to worry about lesser cable as the projector is placed closer to the screen and saves a lot of time when setting up the projector.
So, if you place your projector closer to the screen let’s say 3 feet away from the screen then the cable will be much shorter.
NO Fan Noise
We all know that projectors do produce lots of heat when running for a long time and require proper ventilation to pass the heat.
At that time fan start producing noise because when running at full speed to disperse the heat.
So, in that case, a short-throw projector is placed closer to the wall or screen and viewers sit a little bit away eliminating the noise of the fan.
Now if you look at the traditional tv which is coming at a screen size of 100″ inches do cost above the $10000 price mark. In the same way, you can get a short throw projector at a lesser price in comparison to other viewing sources.
Now let’s talk about some of the disadvantages of these shorter projection units which are very less compared to standard throw projectors.
These negatives might not be a deal-breaker but still, it’s necessary to have a look
Even if the positives are high, there are some negatives that are necessary to consider and overcome any issues when having a short throw projector.
A short throw projector will not produce an image size of more than 150″ inches no matter how costly you gonna see.
Yes, cost does play a significant role if you are looking for a cost-effective projector. But if you don’t have any budget restrictions then this factor does not apply to you.
You might consider having external speakers when you are sitting far behind the projector or there are multiple people viewing the screen. So, technically you might not hear anything if there are lots of people sitting in a room.
How long does a short-throw projector lamp last?
Short throws do have a longer period of life due to their laser light source. It can last up to 20,000 hours before a replacement is needed. So, it will run for easily 10 or more years depending on how much is your usage.
Does the short throw projector need a special screen?
No, you can use any type of screen or even project on the wall with a short-throw projector.
However, if you want to achieve the best possible image quality, we recommend using a special screen which is termed an ALR projector screen.
These screens are designed to reflect light in a way that maximizes image quality and contrast ratio to get an excellent picture.
What is a Short throw projector?
A short throw projector is a type of projector that is designed to project pictures from a shorter distance than standard projectors.
Do they present more brightness?
Yes, shorter throw projection does give more brightness due to the laser light source and projector light does not have to travel so far presenting a more crisp brighter picture on the wall.
Short throw projectors offer a number of advantages over standard throw projectors, making them ideal for use in smaller spaces. However, they can be more expensive and may require aspecial screen or surface to project on them.