Top & Best Projector: What are the best 2021 models?
your internet review site. Nowadays it is possible to bring the magic of cinema to your home or improve your company’s presentations with the use of the projector.
With its popularization, it is possible to find an ideal model to meet your needs and that fits in your pocket. You can use them as a TV, connected to your computer, notebook or video game.
Whether for leisure or for work, with so many products and features, finding the ideal projector for you can seem a little scary. If you are choosing your first projector, see below what we have selected for you.
First, the most important
- The environment in which you will place the projector should be considered when choosing the lumen intensity of the model. Some devices need dark environments, for example.
- Different projectors offer different types of connections, even if varied, prefer models that offer the desired connections for their use.
- Consider that the purchase of the projector incorporates secondary expenses, such as support, screen, additional cables, etc.
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Ranking: The 5 best projectors on the market
The projector is a device widely used in businesses and schools, but many people also like to have at home to watch movies on a large screen. No matter what your need, there’s a projector that’s right for you. Check out the best in the ranking below:
Now that you’ve seen the 7 best projector options, we need to delve into the features of this device. Lamp types, lamp life, projector power are some of the things we will understand later. Read on to learn how to evaluate the best projector for your need.
What is a projector?
A projector is nothing more than an optical instrument with the ability to capture, enlarge or reduce images.
Whether on a slide projector or an overhead projector, spherical lenses are used alongside a strong light source in a concave mirror to project enlarged images.
Projectors have evolved into slide projection until they reach the computerized and digital models we have today, facilitating corporate presentations or bringing cinema into people’s homes.
Why buy a projector?
In the past, projectors were reserved almost exclusively for school and corporate environments. However, with the popularization and technological advances, it became much easier to deal with a projector, as well as its maintenance.
With a variety of brands and models, today you can use a projector in your home, to have a feeling of being in the cinema in the comfort of your sofa or connect it to a video game for a more immersive experience.
Obviously, it is still very useful in the school environment or in the business world, allowing presentations at meetings, lectures and corporate events. It is also ideal for large events like wedding parties, for example.
Whether at home or on business, whether you want to feel like a movie or improve your presentations at work, a projector is the ideal option to take the multimedia experience to a new level.
What are the advantages and disadvantages of having a projector?
The possibility of delivering a quality image to a large audience is its highlight advantage. Whether at work, school or at home, it is versatile and used for a variety of situations, as mentioned above.
Despite their popularity, more specialized models are still expensive, so it is essential that you carefully analyze the options available on the market to find a model that meets your needs.
A projector, however advanced, is not a simple maintenance device, some models still use lamps that contain mercury and that must be properly dispensed and handled with care.
Below is a table with some advantages and disadvantages of having a projector:
Can I transport my projector?
Yes, you can easily carry your projector and use it wherever you want. Some models even include a carrying case.
However, because it contains a lamp and lenses, you need to be careful. You can cover the lens with a protective cover, sometimes included. This way you will avoid scratching or breaking the lens.
Even if you don’t have a specific bag, depending on the model, you can carry it in your backpack; and if you kept the original box, just accommodate it with the Styrofoam and your projector will be ready for transport.
What care should I take with the environment where I will use my projector?
It is important to remember that you must also take into account the environment where you are going to place the device.
For example, models with less than 3,000 lumens require dark environments with little or no brightness. Above that, it is already possible to use the projector even in bright environments, depending on its power.
Another factor is the size of the place where you intend to place the projector. In this case, each model indicates the minimum and maximum distances on which the device can be placed from the screen where the image will be projected.
If you do not take this factor into account, you may end up not taking advantage of all the features that your projector can offer.
Does a projector consume a lot of energy?
Measured in watts, the models usually consume 50w to 300w per hour, and when compared to the consumption of traditional screens, such as televisions and monitors, they can demand a much larger amount of kilowatts per month.
One factor that causes projectors to consume more energy is the fact that they need lamps and electronic components that heat up and therefore, they need more electricity to function.
The truth is that most projectors are not designed for continuous, extended use. They are more specific products, used for special occasions or short-term events.
However, there are models on the market designed for the domestic routine, to even function as a substitute for traditional TVs, since they consume less energy and emit less heat.
Today you can find simpler and more portable models that are cheaper, costing in the range of R $ 200 to R $ 600. If you need a more powerful projector, prices go up from R $ 1,500 to R $ 5,000 .
Of course, there are even more powerful and modern models, such as modern 4k projectors, that can exceed this range and reach prices of up to R $ 15,000. It is important to evaluate the cost / benefit of the models at the time of purchase.
The models we show in this review have prices ranging from R $ 300 (for portable models) to the most expensive model, in the range of R $ 8,500.
Where to buy?
You can find projectors at specialized electronics stores or at computer retailers. You may also be able to find them in the electronics or multimedia section of large supermarkets.
Today you have the facility of the internet, being able to search directly on the website of manufacturers or e-commerce stores such as Submarino, Mercado Livre and on the Amazon, where you can find the models listed in this review.
Purchasing criteria: Factors for comparing projector models
Projectors have a lot of technical information that can be complicated. With so many technical terms and specifics of each model, you can feel lost trying to find the right projector for you.
But don’t worry, we will cover here the most important criteria that you must consider before making your purchase. Consider the points below and find out which projector is right for you:
- Lamp types
- Lamp life
- Spare parts
- Projector power
- Image size
- Input and output interface
Check carefully what each of these points means so that you can make the best choice when buying a projector for your home or business.
Today’s projectors basically work with two types of lamps: high-pressure mercury lamps and LED lamps.
High pressure mercury vapor lamps are categorized as discharge lamps, where light is produced by the passage of an electric current through mercury vapor.
When you work with this type of lamp, it is important to note that mercury is a toxic product, so care must be taken when handling it and looking for the responsible agencies in your region to dispose of it properly.
With the popularization of LED, today many projectors already use this new technology more effective, cleaner and safer.
Unfortunately, lamps have a useful life. Models that still have high pressure mercury lamps usually have a life span of 1,500 to 3,000 hours of use, which on average means two years of use.
In the models that already use LED technology, it has a great advantage in this regard, as its lamps usually have a useful life of up to 50,000 hours of use.
When you compare these numbers, it is important to put them on the tip of the pencil to decide which option is best for you.
Like the lamp, all electronics are subject to wear or malfunction of any of its parts.
As we saw in the previous point, the lamp will eventually need to be replaced. Each projector uses a specific lamp model, so check the specifications or search for the product manual on the internet and check the lamp model used.
Projector lamps are not exactly cheap, with a price that can vary from R $ 500 to R $ 1,000.
You also need to be careful with the lens. If you scratch or break them, you can find replacement on the internet or in specialized stores and the value usually varies from R $ 150 to R $ 300, but the prices vary according to the lenses used by your projector.
It is worth checking the warranty period of the product and if the manufacturer offers technical assistance.
When choosing a projector, it is essential to consider the amount of ANSI Lumens it has.
In projectors, this is the measurement scale used to measure its luminous power, which is an important factor that directly interferes with the quality of the image that will be projected.
The models usually range from a power of 2,000 to 3,000 lumens, and above that it is even possible to use the projectors in brighter environments. Pay attention to the lumen specifications when choosing your projector.
The resolution of the projectors is measured in pixels, so the higher the resolution and the number of pixels emitted by the device, the better the image you will have reflected.
You may already be used to the term, as these are factors that we observe when choosing a television or monitor.
In the case of projectors, you can find models with 800×600 resolution that are ideal for slideshow even the most modern models that feature HD, Full HD or even 4K technology, which offer much sharper resolutions.
This is an important factor when you are deciding on the purchase. If you just need a projector for slide shows, you may want to look for more basic, low-resolution models.
The size of the image generated by the projector varies depending on your model, however, even reaching its maximum size, you will need to adjust the distance and focus.
You can do this physically, by decreasing or increasing the distance from the device to the projection screen, remembering to adjust the focus as you do so to find the image that is the sharpest.
Another way is through the zoom option available on most devices, usually through a lens rotation option to achieve the desired display size.
In projectors, brightness is essential for the quality of colors that will be displayed and how sharp your image will be.
Measured in lumens, as we said in a previous point, the higher the intensity of the lumens, the better the image quality, especially when you correlate this specification with the resolution and size of the screen you intend to achieve.
After a long time of use, it is normal for the brightness capacity to drop from 30% to 20%. In addition, it may be time to consider changing the lamp.
In some cases, the brightness of the projector can directly influence the image quality, directly interfering with the user experience.
Input and output interface
When you are choosing your projector, it is important to analyze what inputs and outputs it offers for sound, audio and other media.
Today most models offer standard audio and video inputs, or VGA, P2 outputs for headphones and speakers or RCA for more powerful stereos.
On current and higher resolution models you will also find HDMI inputs, which allow the transmission of high resolution videos, in addition to USB or SSD inputs, which allow you to view photos, videos or music directly from a memory card .
With USB it is also possible to connect computers, notebooks or other multimedia peripherals, and today we already have models that have Wi-Fi, reducing the need for cables to establish connections.
As we said before, when buying a projector you should consider some extra expenses.
Although most models have the option of just being placed on a table or other surface, a support can help a lot, whether at home, at a school or in a meeting room.
If your projector does not include a carrying case, this can also end up being a parallel expense if you decide to take the projector with you wherever you need it.
Eventually you will have to change the lens if there is an accident, just as you will have to change the lamp when it reaches the end of its life. All of these are secondary expenses that you should consider before purchasing a projector, according to your needs.
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