Currently, 3D projectors for home theater are represented by many versions in the market of multimedia players. And to dwell on any one is quite difficult. What parameters should be followed so that watching programs and films is not torture for the whole family?
Content
Features of home projectors
Their purpose is to qualitatively output dynamic scenes (videos, sports broadcasts, various films) and provide an excellent result from different sources or signals. Of course, such opportunities will cost a lot. Today, Full HD 3D projectors are in high demand.
An important requirement for such a technique is to reduce the maximum delay time, which is extremely important for gamers. Most models are capable of demonstrating video in 3D. But for a full-fledged high-quality sound, it is better to purchase acoustics with appropriate characteristics.
Projector Types
They represent a functioning mechanism that provides projections on the screen of an informative component sent from different sources. This can be a personal computer, DVD, camera, tuner and more.
It should be noted that such multimedia devices are designed to reproduce active video content.
Selection criteria
The main parameters characterizing the translator for the home will be:
- resolution;
- data output technology;
- matrix format;
- information transfer between programs through a network;
- screen sharpness;
- connection method.
Brightness of light rays
This figure is calculated in ANSI lumens, and devices that can transmit from one to two thousand units are suitable for home use. They are especially in demand by consumers. The image broadcast by such a projector will be well viewed in a darkened and lit space, so it is not necessary to close in a dark room, viewing information.
Lamp usage
The most expensive article in maintaining a projector is replacing the lamps in it. Their cost can go up to several hundred dollars, and it’s not easy to buy them. Therefore, before buying a projector, you need to find out the cost of the lamps, their shelf life and points of their further purchase.
On average, the period of use can be about two thousand hours, this characteristic is indicated by the manufacturer on the package. But there is a possibility that after a certain time, about two hundred hours, its brightness can significantly decrease compared to the initial stage.
While maintaining maximum use for a long time, the replacement of such parts will not ruin the purchaser of the goods. Therefore, it is worth considering the option of acquiring an expensive device with quality parts than a cheap one with quickly failing lamps.
Resolution and format
The resolution of the device is measured horizontally and vertically, denoted by pixels. When choosing an HD projector by this criterion, you need to pay attention to the following:
- Products with types of resolutions XGA and WXGA can guarantee an excellent property to recreate any kind of content. In addition, such models are perceived by any operating systems.
- Incorrect display of the video format can be projected using the SVGA resolution. Although it can be transmitted quite qualitatively, if not close to the screen.
- High-end projectors feature SXGA resolutions. They will be indispensable with the desired clarity of material transfer.
Device type
The size of a 3D projector can vary depending on the type of multimedia translator. At home, they mostly use portable designs, weighing no more than ten kilograms. They easily move around the room, but taking them with you on a trip is not very comfortable. They are often used to study video information in medium-sized apartments. They have good functionality, sufficient power and productivity.
Mechanical correction function
The installation of the multimedia mechanism should be done directly against the broadcast screen. But sometimes there are various kinds of obstacles in the way of the light flux. To avoid such problems, equipment manufacturers developed an auto-correction option that allows you to shift the projection onto the screen without moving the projector. Its essence is to correct distortions from rectangular to trapezoidal, which happens automatically.
Ease of connection
Different models will differ in the set of functions on the panel and the components of the connecting capabilities. But be sure each of them will contain an input for a computer and another source of information transfer.
Typically, a panel contains an output for connecting to a computer device monitor, analog and digital inputs, video terminals, and audio input.
Sometimes players are equipped with connectors for connecting a computer mouse or sound amplifier.
It should be noted that the bulk of the models can be fixed on the wall and on the ceiling. For this, special devices are used that can be equipped with products, which, as a rule, is indicated on its packaging and in the device passport.
Noise level
It will come from the power of existing fans and the shape of the projector. The highest figure should not be higher than 45 decibels, and viewing comfort will create a degree of thirty dB.
Cost of 3D video projector for home
The average cost of such a player for use at home is at around one thousand dollars. But the price will depend on the parameters of the product. You need to understand that it must correspond to the color rendering level of the resulting image, and also be reasonable. Given that home projectors are mainly used in complete darkness, then a lot of brightness is not required.
The most economical segment can offer portable mechanisms worth up to $ 1,000. The price range from a thousand to one and a half thousand dollars represents players with Full HD 3D, allowing you to get high contrast dynamics, format and various projections.
Devices with lens shift functions, a wide range of scaling, and a choice of information concretization algorithms will exceed the cost of $ 1,500.
A review of the offers of 3D projectors in full hd 2019 shows that it is very difficult to choose a product brand for a home theater. The best of them are popular options for viewing video images, photos and displaying information.
Today, multimedia video transmitters are represented by a huge number of various models. They can vary in functional properties, so before you start choosing a projector, you should determine the characteristics of the product and your own requirements for it.
Analyzing the possibilities of various offers, you should pay attention to:
- Saving resources of light elements that can extend its life.
- The presence of image adjustment for clarity and brightness.
- The presence of the remote control.
- The ability to remotely control the PC cursor.
- Change the vertical and horizontal image.
Choosing the best option is better, giving preference to image quality, sacrificing its great brightness.Do not forget that the 3D projector for home theater is designed for comfortable viewing of various content, which will help ensure low noise, color reproduction, ease of installation, resolution of the device.
