Best Overhead projectors are a great idea for anyone who needs to create an amazing view of their backyard or other large open space. The problem with overhead projectors is that they’re generally not very portable and have a limited amount of room to move around with them.
You can usually get a fairly good idea of what kind of best ooverhead projectors you’re getting by reading the reviews, but there’s something that people don’t tell you about the type of light used on these projectors.
Most overhead projectors are going to use a standard incandescent bulb in the common light source. However, this light source is generally only going to be a small bulb which doesn’t give the most realistic results.
In this article
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Presentation is becoming fashionable with the BenQ MW612 WXGA business projector offers outstanding performance. Your images and videos are displayed with surprising clarity and quality, as well as a high contrast of 20,000:1. The screen width reaches 350 ”.
This small device is best for conferences and business meetings. At home, it will allow you to see your movies on a large screen, like in the cinema. The device delivers excellent, sound quality. It can also be connected to many devices thanks to its many ports, including HDMI, composite, VGA, S-Video, USB 2.0 type A, USB 2.0 type B, RCA audio input, etc.
You can also see : Best Home Theater Projector Under 500
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Forget about large, heavy and bulky projectors. With the Meer Portable projector, you will be handling a small, compact device. Despite its size, this device delivers incomparable performance. It projects images in Full HD 1080p. Its 400 Lumens lamp offers outstanding clarity even in a bright space.
The Meer Portable projector will immerse you in a perfect atmosphere while watching your favorite movies, series and clips on an Aspect ratio: 4:3 or 16:9 screen over a distance of 1-3m. You could also play your video games on this more immersive large screen.
Moreover, this video projector has a complete connection (HDMI, AV, VGA, TF / Sd card and USB port) through which you can connect a TV box, a laptop, a DVD player, an SD card, a USB key, SD / TF Card or even a USB Flash Drive.
The best high end
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The BenQ HT2150ST ranks among high-end HD projectors. To display images in Full HD quality, the device is equipped with a powerful 2200 Lumens lens. The projection is clear even if you are in a bright room or the open air. You could also adjust the quality of the images and the display thanks to several features offered by the video projector.
Its HDMI connectivity, you could plug the BenQ HT2150ST into a computer to directly display your videos and slideshows stored there. To avoid noise pollution during your presentation, the device is equipped with a powerful yet silent fan.
A great alternative
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The overhead projector is reborn from its ashes with the Artograph Tracer Projector. This small device allows, with disconcerting ease, to display images of 13 x 13 cm on a larger screen. It greatly facilitates the reproduction of images at larger scales and reduces working time. Amateur and professional designers will be delighted to use it to perfect their works.
The Artograph Tracer Projector is equipped with a 23 Watt bulb delivering 1500 Lumens. It is easy to find and yet is powerful enough to display a clear image. Compact, this device will not clutter your workspace and can be handled with great ease. This device will suit you if you have a sentimentality for traditional overhead projectors.
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Best Sellers in Office Presentation Overhead Projectors
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How to choose an overhead projector?
The choice of an overhead projector is not made at random. It is essential to select the ideal device according to your needs and its technical features. Don’t worry, taking into information the criteria listed below. You should be able quite easily to find the overhead projector that will suit you.
Whether for an overhead projector or a video projector, Must consider the light output with great care. If you plan to project visual content in a lighted room or outdoors, you should equip yourself with a device that offers high light output. This is expressed in Lumen. The models on the market display a light output of between 1500 Lumens and 4000 Lumens.
A good overhead projector should be easy to handle, whether fixed or portable. Physical settings, like image correction, focus, and zoom, should be easy to set. If the device incorporates different projection modes, you should have no difficulty deploying them. The weight and size of the overhead projector also help make it easier to handle, especially if it is a portable model.
Must connect the overhead projector to another device to broadcast the content (photos or videos). The second device can be a computer, a smartphone, a storage device (USB key, hard drive, etc.), a game console, a camera or even a tablet. The overhead projector must therefore have a connection adapted to the device with which you will connect it. If in doubt, opt for a model that has full connectivity (HDMI, VGA, AV, USB).
For fixed use on the same platform, a massive and large model may be suitable. Large overhead projectors are often more powerful. On the other hand, if you plan to move the device regularly, or even carry it from one place to another, a compact and portable model is more practical.
The projection technique
The overhead projectors available on the market mainly use 3 types of technologies: DLP, LCD and LCOS. The latter is considered the most efficient projection technique. Must also take the technology of the lamp into account. The models available on the market is equipped with LED or Laser lamps.
Types of overhead projectors
Modern overhead projectors fall into two main categories: stationary models and portable models. Each type has its pros and cons, as you might see below.
Fixed overhead projector
The fixed overhead projector, as the name suggests, is designed to stay where you put it. He is tall and weighs several kilos. This weight and these essential dimensions explain this sedentary lifestyle of its use.
Of course, you could move it from time to time. However, travel can be restrictive. Quite noisy, it is offered at a reasonably high rate.
In the past, this was the only type of overhead projector offered to users. Moreover, these fixed devices often have the best performance in terms of display quality.
They are also quite expensive and are mainly aimed at professionals. The fixed overhead projector is mainly intended for professionals and users who project content in the same place.
Portable overhead projector
This type of overhead projector has appeared recently. To display a portable character, these devices feature a small size casing. They are also much lighter. With a portable overhead projector, you will be able to change the projection location very regularly without the installation causing problems.
The size reduction, however, means a sacrifice of some functionality. Small overhead projectors may exhibit reduced performance compared to stationary models. However, technology has greatly improved the quality of their projections.
So today you can find a portable HD overhead projector quite easily at an affordable price. The portable overhead projector is mainly used in a domestic setting even if professionals who project visual content in different places may also need this type of device.
How to install an overhead projector?
To install an overhead projector, you must carefully assess the distance between the device and the projection surface. Builders establish a ratio that defines this distance.
The balance is between 1 and 2. For example, for a percentage of 1.5, the width of the image will grow by 1 meter if you move the projector back 1.5 meters. You will also have a zoom to adjust the size of the picture.
It will then be necessary to find the ideal height. Use keystone correction to have a rectangular screen even when the overhead projector is too low or too high. If possible, place the camera horizontally to the screen to limit the use of keystone correction.
Avoid blocking the air inlets and outlets of the housing even if the overhead projector becomes noisy. Acceptable ventilation limits the overheating of the lamp and the motor during projection.
You must also ensure that the device is placed on a flat surface to have better image quality and to avoid the risk of falling.
The question “How to install an overhead projector?” is a very common one amongst those who want to make their own projection booths. It is also a very difficult one to answer because there are so many different options out there, and even more questions about them.
So, I’m going to give you some very simple yet important guidelines that should help you get started in choosing the best equipment for your project.
save a lot of money
Firstly, you need to think about your budget. If you don’t have much money then you shouldn’t really worry too much about making your own equipment, but if you have enough money you should definitely consider buying one of these projection booths and getting it installed professionally.
There’s nothing wrong with doing this, it will just cost you a bit more money than you thought. You can save a lot of money by shopping online for these things instead, where you’ll find everything that you need at a fraction of the price.
install an LCD or an LED light
Once you have determined that you are ready to buy, the next thing that you need to decide is what project you want to have. Are you going to be installing one on the wall or are you planning on putting it on the floor?
set of TV’s
Will it be projecting images or will it be for a set of TV’s that you’re going to be installing? Also, you need to decide if you want to install an LCD or an LED light because those are much cheaper to run than an HID (high-intensity discharge) bulb.
Next, you need to figure out how many wires you need to run. You need to know the total length of the wiring from each section of the system, including the power cable as well.
Now that you’ve figured all of that out, you need to consider your budget again. If you think that you can do all of that yourself then you’re definitely right.
Source of illumination
However, if you don’t have much experience then you should really ask for advice from someone who has a lot of experience in DIY project installation because there are some things that you simply won’t know if you don’t ask.
LCD overhead displays
Finally, you need to figure out how long the project is going to take. Remember, if it is going to be a long project then you need to make sure that you will finish it before you start paying for it.
Frequently Asked Questions
What is the best overhead projector?
The best overhead projector depends on your needs and your budget. Read our buying guide to find the best products around.
How far should I place my overhead projector?
The distance between the projection surface and the overhead projector varies from one model to another. the ratio indicated on the device. The lower ratio less distance required between the screen and the device.
What is the average lamp life?
The lamp of a video projector is generally used between 10,000 and 20,000 hours. Its lifespan will mainly depend on the frequency of use of the device.
Can we repair the lamp of an overhead projector?
No, must change the lamp after it fails. There is no repair solution for this consumable.
Can I use a video projector outdoors?
Yes, as long as the lamp is powerful enough to provide a clear display in a bright place. Usually, the manufacturer indicates whether or you can use this projector on outdoors.