What are laser projectors, how to choose them, the best models

The topic of laser projectors is very interesting – but it also leaves a number of questions that are poorly known to many ordinary people. It’s worth starting with what kind of equipment it is, how it differs positively or negatively from others, and how this is related to the principles of operation. Separately, it is necessary to analyze the key rules for choosing such products.

What are laser projectors, what are their pros and cons

This type of
projector equipment is recognized as the most technologically advanced today. The developers have managed to achieve particularly high image brightness and extremely high-quality color reproduction. Laser projectors can be considered almost ideal for home theater deployments. https://cxcvb.com/texnika/proektory-i-aksessuary/dlya-domashnego-kinoteatra.html But we should not dwell on these and other advantages for now, because it is important to understand what such successes are based on, how they are caused by the device specific devices.
Any projectors, including laser ones, work according to a more or less universal principle. One of the blocks emits a stream of light. It is directed at first to a special matrix. The matrix node itself periodically opens and closes the cells. Due to this, you can create a certain picture. However, not everything is so easy. The perfect functioning of the device is achieved by combining 3 matrices, each of which corresponds to one basic tone according to the RGB scheme. Since there is no lamp, then it cannot explode. The level of luminescence will be consistently high, the brightness is also not disturbed for at least 5 years. The power consumption of these projectors is minimal. The emitted light itself is evenly distributed on the screen. The technique is characterized by its versatility. However, at the same time, laser equipment costs a lot of money. The visual tension during viewing will be very high. Excessive saturation of some parts of the spectrum can give an unnatural picture. The same is sometimes associated with insufficient smoothness of color transitions. https://cxcvb.com/texnika/proektory-i-aksessuary/dlya-domashnego-kinoteatra.html

How laser projectors work, unlike other types of devices

Traditionally, projectors provided a glow due to mercury lamps and ordinary LEDs. Not quite ordinary – but the principle of their action is the same as that of LED home lamps. However, this is not the case with laser projection equipment. A group of diodes plays a key role there. Some models even use lasers to generate basic colors, but the most popular because of their relative cheapness are combined models that combine quantum optical generators and luminescence.
The laser fluorescent technique works as follows: a group of laser diodes is responsible for the formation of the main blue, while another part of them supplies light to the phosphor plate. The most modern category of projector technology differs from other types not only in that “one light source was removed and another was put in.” There are other important features: for example, it is possible to place the laser projector anywhere, without affecting the quality of work.

How to choose a laser projector for your home

A laser projector should be selected primarily by the brightness of the glow and the level of contrast. But traditional lumens are not suitable for characterization – it is much more accurate to start from ANSI scale units, which are intended directly for describing the operation of projection equipment. The general principle is the more the better. With a value of 1000 ANSI, a confident picture is guaranteed in general. If this indicator is at least twice as high, then the daily use of the device becomes possible.

Outdoor laser projectors

In the New Year and other holidays, such a technique can quickly create a solemn mood. Even on the most ordinary days, such devices instantly transform the appearance of the surrounding space. The relatively affordable price of home projectors and the ease of installation, customization also captivates people. But you need to carefully choose the equipment so that the result of its use does not cause negative emotions. Outdoor projection equipment, of course, must meet all the same criteria as home ones. But it must also comply with a high class of weather protection. Without this condition, there can simply be no talk of any normal work.

Xiaomi products also differ in price. The more perfect the technique, the naturally more expensive it will be. You can find something in between, with balanced performance. The solution is determined directly by the requests of specific customers. For many, 4K is indispensable. And in this case, WeMax One Pro will be an excellent solution, as it has a set of advanced working methods. Things are different if you can limit yourself to FullHD, but the room is not large enough for large models. Then the 1080p short throw MiJia Laser Projector is a decent choice. Those who value portable performance should take a closer look at the Mi Smart Compact Projector or the iNovel Me2 Smart Split Projector. But the Mijia Projector is the most balanced. The conclusion is quite simple: laser projection systems are designed primarily for professional-level events. So far, they are superior to lamp technology in terms of cost. However, the initial costs are “rebuffed” quite effectively already now. Ownership costs are low and maintenance is almost non-existent.