How to choose a new led tv

Due to the high quality thin led TV is becoming increasingly popular among buyers. The main advantage of LCD TV - LED backlight, which evenly distributes light. However, for the innovative technology and design features of the device you need to pay extra. Consider what options to pay attention first of all when choosing the best model of led TV.

LED backlight features

What LED TV? Ice (light-emitting diode) - translated from English "light-emitting diode." They can be found in various devices: lamps, traffic lights, spotlights, lamps, headlamps. And the scope of their implementation is expanding. They act as a highlight.LEDs are sent to liquid crystals, thereby creating an image. LCD TVs use lamps, LEDs use diodes.

There are three types of ice backlighting.

1. Edge led. In this case, the LEDs are placed on the edges of the monitor. Their number is insignificant. Thanks to this design feature, the model is produced with an ultra-thin display.
2. Direct led.This type uses a backlight, white diodes are located behind the matrix of the TV screen. Light is emitted homogeneous, which allows for an optimal level of contrast. Externally, the device has a less flat monitor case.
   

3. Rgb led. In this case, instead of white LEDs are used color. Thanks to this technology, the color rendition is improved, and the colors are realistic. Minus - a heavy body, high energy costs, high cost.

TV monitor led screen sizes

The choice of this parameter depends on the location, the minimum distance from the monitor to the viewer, financial possibilities and personal preferences. The TV diagonal is indicated in inches (1 inch = 2.54 cm). How to choose the right size of the diagonal? For the kitchen, suitable appliances of smaller dimensions than for the living room.

Tip! For an average room when viewing at a distance of 2.5-3 meters, a screen size of 32-42 inches will do.

What technical specifications to pay attention

1. Screen resolution. The higher this parameter, the more details can be seen when viewing. At the same time the image will be clear, less grainy. TV Full led 6 series has a standard resolution: 1080 pixels vertically and 1920 horizontally. TVs with a diagonal of 30 inches have fewer points on the vertical: 720-1080р. Appliances premium is made with a 4K UHD extension (2160 by 3840 pixels).
   

2. Screen cover Sometimes glossy or matte. In the first case, the image has high brightness and contrast. However, when sunlight hits, visibility deteriorates. With a matte finish, the user will receive an image without any light reflections.
3. The presence of functional connectors. Standard ports: HDMI output, USB connector for working with flash drives or hard disk, Ethernet output. In TV 7 series, in contrast to the 6 line, added the ability to connect a computer via the video port D-sub.
   
4. Sweep frequency. The parameter shows how many frames will be played in a second, measured in hertz.To prevent the image from being blurred, and the pictures do not overlap one another, choose a frequency of 100 Hz and above.
5. Digital television standard DVB-T 6 series added to the analog digital standard. It allows, in addition to terrestrial and cable television, to view satellite in HD.

Additional functionality

Many manufacturers equip vehicles above the 6 series, in addition to the basic functions, with additional options.

1. 3D image. Ice TV series above 6 have the ability to view three-dimensional image with passive or active 3D. For two options you must use glasses. In the second case, they run on batteries.
   
2. Smart TV. This feature gives all the functionality when working with the Internet. It connects via a WiFi module or a network cable. In some models, the router is built in addition. Thanks to the capabilities of Smart TV, you can watch TV on the Internet, play games, read news and more.

Popular models

Users are faced with the problem of how to choose a 3d TV with an ice monitor so that it has advanced features and serves for a long time. 2015 TVs are made with 4K state of the art resolution. The displays have a flat screen with LED backlighting. We will present to your attention models of famous brands.

1. LG 55UG870V. For realistic 3d led images, the company has created a modern sample of technology with Led backlighting. New technologies made it possible to create a curved monitor screen of 55 ″ for better video viewing. The TV features an innovative IPS 4K panel and a powerful Harman Kardon stereo sound system. Thanks to the 200 Hz IPS matrix, the colors are saturated and the viewing angle is large. Advantages: convenient menu, beautiful design, high color rendition, high-quality image. Disadvantages: a lot of weight, with the use of heated side faces. The cost of 82500 rubles.
   

   LG TV 55UG870V

2. Samsung UE55JS8500T. Samsung has introduced a revolutionary product with ice-backlit based on a powerful quad-core processor. Televisions 8 series, which include Samsung's SUHD-device with a curved screen, have Ultra HD image quality with enhanced color reproduction. The monitor has a diagonal of 55 ″. Advantages: elegance of forms with an elegant Y-shaped stand, clarity and detail of the image, support for Smart TV, the maximum resolution of Full HD for watching television.The cost of a 3d TV with ice-technology from 91,000 rubles.
   

   Samsung TV UE55JS8500T

3. Xiaomi Mi TV 2. An alternative to more expensive models is a 3D LCD TV with LED backlight from a Chinese manufacturer. The monitor has a diagonal of 49 ″. The TV is equipped with a quad core processor. The device works on the Android operating system. Advantages: high-quality image, wireless connection, good sound, Smart TV function. Disadvantages: English-speaking management, when working on the network pops up advertising, there are no fixtures for wall mounting. The cost of 60,000 rubles.
   

   Xiaomi Mi TV 2 TV

These models are an ice 3d TV with many additional features. In addition to the functionality and excellent quality, they have a high cost. If you choose an inexpensive led TV for home, pay attention to the following models with LED backlight:

From the 6 models considered, you can pick up ice technology, taking into account personal preferences, financial capabilities and technical characteristics.

Conclusion

So, you can choose led TV depending on such important technical parameters: diagonal, expansion, contrast. After determining with these characteristics, you can easily find the desired model from a huge range. New models of led TVs expand functionality: organic LEDs are used, voice and gestures control is provided. Before you make a purchase, check for the presence of a built-in tuner, Smart TV technology and 3D. If you doubt the merits of LED TVs, then you will need them comparative characteristic with LCD panels.