Volumetric image technology involves the creation of completely new content, the development of television itself, as well as equipping equipment for viewing with special technical means. The best 3D TV will allow the viewer to fully immerse themselves in what is happening on the screen, maximally enjoy the naturalness of the picture and the realism of special effects. The popularity of these devices is not declining, which means it's time to dwell in more detail on the characteristics of the equipment, ideal for home viewing of various programs.
Features of 3D TVs
Familiarity with such a technique would be right to start with a brief description of 3D technology. The ability of a person to perceive any image is the basis of the development of manufacturers of these televisions. The human brain receives two pictures from each eye. They are somewhat different. And this is understandable, because the eyes see the same image from different angles. The brain independently adds up the resulting whole, forming a real three-dimensional image.
Currently, there are two ways to obtain a three-dimensional image. The most common technology is based on the use of active glasses. The latter use liquid crystals as lenses. The synchronization between the glasses and the television receiver takes place using a special infrared channel. After applying voltage, each lens opens its own image to the eye. The frequency of the glasses is 60 Hz per lens. 3D TV, made by such a rather complicated technology, costs a lot of money. This point is important to consider when choosing.
The second method involves the use of passive glasses, the lenses of which are covered with polarizing filters, one of which transmits light waves with vertical polarization, and the other horizontal. Circular polarization does not prevent loss of brightness and contrast in the case of tilting the head. Such fairly light glasses do not have an electronic circuit, are considered convenient to use, do not cause eye fatigue, and guarantee a high-quality picture.
Recently appeared televisions that do not require glasses. To obtain a three-dimensional image, the receiver screen is treated with special optical elements invisible to the eye, separating the image for both eyes.
Non-standard 3D TVs:
- mandatory use of glasses;
- it’s important to be in front of the device while watching;
- inability to do other things at the same time;
- You must have special 3D content.
TV Overview
Today, Samsung, LG, Philips, Panasonic, Toshiba, Sony are leading the market.
LG 32LF653V - The best 3D TV with Full HD screen resolution among 32-inch models. Watching movies, entertainment and educational programs in excellent quality will give a lot of new impressions and pleasant emotions. The harmonious combination of webOS 2.0 and the Smart TV function has made device management easier to manage. The display refresh rate is 100 Hz.
Support for unique SmartShare technology allows you to get instant access to various files located on PCs, laptops, tablets and smartphones, Wi-Fi and Wi-Di - quick access to the Internet, as well as to all kinds of external devices. The TV is controlled using the convenient MagicRemote remote control. The package includes four pairs of passive 3D points.
Samsung UE40JU7000 - A good option for small rooms. 4K TV supports active 3D technology. The volumetric picture is of good quality and good depth. Small defects in the form of ghosting of some objects are almost not evident. Using the new Tizen operating system allows you to competently organize content management, create a special section for frequently used applications. Wi-Fi and Smart TV have further expanded the capabilities of this unit.The presence of anti-reflective coating gives the picture greater clarity and brightness. Together with the TV you will receive two remotes - full and simplified, glasses are not included in the package.
Although the tv Toshiba 42L7453 there are not enough stars from the sky, yet the 42-inch model of 2014 looks quite worthy among representatives of the budget class. The TV supports Ultra HD resolution, equipped with a convenient Smart TV function. The appearance of this device is slightly different from the usual models. Perhaps the device looks less pretentious, but this is its originality.
A thin frame without unnecessary details, a non-standard stand, modest weight distinguish this device from similar ones. The TV has the necessary set of connectors. Many of them are placed perpendicularly, which makes wall placement almost impossible. The main plus of the TV is automatic change of settings, good contrast and black depth, good picture brightness.
Model Sony KDL-43W805Csupporting a resolution of 1920x1080 (FullHD) with Edge LED-backlit, refresh rate of 800 Hz, an excellent viewing angle will appeal to the most practical and demanding customers. The tandem of the built-in Wi-Fi module and Smart TV functions will greatly facilitate the search for the necessary content on the Internet.
A set of modern connectors allows you to view files of interest from all kinds of external drives. Active shutter 3D technology allows you to view movies in the appropriate format. In addition, this device is capable of converting a 2D image to 3D.
49-inch LCD with LED backlight 49LF620V from the manufacturer LG will continue to rating 3D TVs. The device supports a resolution of 1920 × 1080, frame rate - 300 Hz. This model does not have the function of Smart TV, you can watch your favorite shows from an external drive thanks to the USB connector.
The built-in digital tuner DVB-T2 guarantees viewing of various content in good digital quality. IPS-matrix will give the most realistic color reproduction, accurate color reproduction, wide viewing angle. Special glasses will give the impression of being in a large cinema. The picture looks natural, has absolutely no interference and annoying flicker.
Philips 50PFT6550 / 12 - a new generation TV. The main advantages of this model are the use of the Android OS, FullHD resolution, the highest image quality, unique Ambilight 3 backlighting, the function of recording programs of interest, and convenient control. The device has an excellent design, a thin silver frame and a solid metal leg distinguish it from other models.
A powerful dual-core processor is responsible for the operation of the operating system. The amount of internal memory is 8 GB, if necessary, it can be increased by connecting an external medium of up to 64 GB. Applications respond instantly, work quickly. Management is simple and convenient. A feature of the remote control is the presence on the back of the keyboard, which facilitates the search for the desired content. In addition, the remote control can be used as a joystick for games. PC connection to the TV is via LAN or Wi-Fi connection.
Fans of large screens will certainly appreciate the TV PANASONIC TX-55ASR650. This device belongs to the 2014 model range, it has a fairly powerful processor, FullHD resolution, has a scan frequency of 1200 Hz, a 3D converter, and other advanced functions and technologies. A powerful processor will provide good signal quality, eliminate extraneous noise, improve color reproduction, the matrix will improve image quality. The TV boasts the use of special technology to eliminate glare on the screen. An additional plus is the Wi-Fi Internet connection and the Smart TV function, which provide convenient and quick access to social networks and various online content.
Those wishing to make their home as comfortable as possible will certainly appreciate the TV Philips 65PUS7120. This elegant 65-inch model emphasizes the sophistication of the interior. The device will give a lot of impressions when watching movies, information and music programs.The use of the most modern technologies will allow you to completely immerse yourself in the world of what is happening on the screen.
4K resolution guarantees the highest picture quality, improved clarity and image depth, good contrast and impeccable detail. The TV is equipped with active 3D technology, it has the ability to convert a 2D image into a three-dimensional. Management is carried out by a convenient and intuitive remote control, on the back of which there is a keyboard for entering text.
3D TVs are described above. Which one to choose for home use, the buyer to decide for himself. Buying this type of equipment requires some knowledge. In addition to the manufacturer, the technology used and the screen size, it is important to take into account the screen refresh rate, response time (affects the speed of changing dynamic pictures), brightness, contrast, sound quality, number of connectors and additional functions, the ability to access the Internet, a convenient menu. Only a harmonious combination of the above characteristics will give true pleasure while watching your favorite show.
