Choosing a mini projector for a smartphone

With the development of technology, people have become more demanding on technology. New gadgets conquer users with their capabilities, and one of the outstanding devices of these years is mini projector for smartphone... This device was created on the basis of the prototype of desktop cinema projectors.

The gadget reproduces the image from the tablet / smartphone to any wall, allowing you to view movies with comfort and full immersion. Movie playback is not the only feature of the mini projector. For businessmen and office workers, such a device will allow you to easily show working presentations to the team.

Among the features should be highlighted.

• Multitasking - the projector is suitable both for watching videos and for showing working presentations with slides. Video game lovers will also be able to use the technique and broadcast the gameplay to the big screen, which will greatly enhance the emotions of the game.
• Lightweight and compact... The main and most important feature of smartphone projectors is the minimum weight of the gadget and its small size. This means the device fits comfortably in a medium-sized handbag or briefcase.
• The minimum number of settings and easy connection to the phone... The projectors have only a few connectors and a simplified menu - no time-consuming hardware setup is required. It is enough to connect a smartphone and turn on the device itself - and the image will appear on the screen.
• Limited service life, measured in hours. This is by no means a positive feature, and it is very important to take it into account. The technical equipment has a set maximum of hours during which the unit will project the picture. After the main lens is worn out, the device stops working correctly. You should not be afraid of this feature: manufacturers are trying to maximize the operating limit of one projector, so almost any device will last at least one year with an average load.

As soon as compact multimedia projectors began to appear on the market, it was decided to divide them into three different categories for ease of selection. All categories have their own sizes and capabilities, therefore, the approximate characteristics of each of them are described below.

1. Portable projector. This is a copy of full-fledged, bulky devices. It differs from them in its reduced size and somewhat truncated characteristics.
2. Pico projectors. The smallest and most compact representatives of the gadget. They have lightweight plastic in the design, all optional elements are absent to reduce the size.
3. Self-contained projection stations. This is a separate category, because these projectors can reproduce material without using additional gadgets (smartphone, tablet). The compact stations have their own external storage and a USB flash drive connector.

There are many offers from both well-known brands and Chinese manufacturers. The user himself must decide what to choose - a more expensive brand, but time-tested, or a Chinese projector with the risk of an imminent breakdown.

The company is renowned for the quality production of printers and all printing related equipment.Since the beginning of the development of projection devices, Epson got involved in the excitement and released several models that delight with their performance and abundance of functions.

Epson EB-1781W is delivered to the user along with the original bag for transporting the device... Also, the shell has a function set Gesture Presenter, allows you to flip through presentation slides with one hand gesture from the corner of the screen.

TouYinger Everycom X7 is a curious model from China. It has a built-in wrapper based on the Android operating system, which should expand the list of possibilities greatly. The manufacturer notes that the gadget does not heat up at all, and you can even use it as a TV - you can forget about a set-top box or antenna and enjoy TV.

In fact, everything is not so happy, and the reason is that the Chinese tried to equip a portable gadget with too many functions - it turned out to be an awkward device for ridiculous money. The Android system is installed raw and not intended for a low-power set-top box in terms of RAM.

The global brand known primarily for monitors and TVs has also expanded its range with compact projectors. LG makes versatile devices that are geared towards multitasking.

In the compact segment there is an interesting model - CineBeam LG PH30JG. The projector offers the user an adjustable bottom foot for ceiling projection, wireless connectivity and a powerful built-in power supply for 3 to 4 hours of continuous operation.

Like other global brands, Asus maintains the bar for quality and offers high quality projectors for mobile phones. The company has released a line of 4 solutions, each of which is compact and focused on specific tasks.

The built-in sound system as well as the long battery life (up to 5 hours) make the product a popular choice. In addition, a Power-bank function has been added to their projectors, which offers to recharge mobile phones from the projector. Why this is done is not entirely clear, because the battery is not big enough to fully charge at least 1 phone.

To choose the right projector, you need to pay attention to some details. Among them, the following factors can be distinguished.

• Dimensions of the gadget. Although size and weight have been kept to a minimum, consideration should be given to where the projector will sit in the home. Children's room for watching cartoons, living room for comfortable gaming - wherever the user decides to put the projector, you need to find a suitable place. Otherwise, after the purchase, the device will have nowhere to put it.
• Careful study of the reviews about the model for the phone. Since portable wall art technology is a relatively new word in electronics, absolutely safe brands have not yet appeared without minuses in design. Therefore, it is advisable to read all the reviews for the product before buying it. And you need to look for mostly bad reviews to see all the disadvantages of using.
• Price category. The range of prices is wide - from several thousand rubles to 100 thousand, so here the consumer decides whether it is worth paying for quality or is it better to save. For average quality, you cannot drop below the price of 5-8 thousand Russian rubles.
• The meaning of the purchase. Projectors are truly versatile. But more often a person buys a thing for a specific purpose. And already knowing this goal, you can choose a product based on your needs: inexpensive projectors painted in the style of animated film characters are sold for children's cartoons. For business purposes, the device will be as lightweight and small as possible. For home viewing, it is recommended to choose a model with an attractive design and extended service life.

A projector is a technically complex device, and there are nuances in the operation of this equipment... To use the device without problems and additional repairs, you need to know some points of care and use.

First of all, it is protection against drops, moisture and dust... This is an obvious fact, and it applies to all electronic mechanisms. Fully protected projectors do not exist today. This means that the user must carefully operate the device and regularly wipe the dust accumulated on the surface.

The following video provides an overview of one of the projector models.