3d Smart TV technology

The word "television" does not fit modern TVs at all, they have become a home entertainment center and provide access to the online and three-dimensional world.

What to look for

Tuners

The DVB-T / C / S tuners receive digital terrestrial, cable and satellite television signals. For satellite reception, you need a plate.

Smart tv

The new TV should be able to use network services such as YouTube, Skype and Twitter.

3D

The most worthwhile acquisition for films, sports and games. There are two technologies: passive is convenient when viewing in a large company, active gives a clearer picture.

Wi-Fi and DLNA

The TV reads music and video directly from a computer or other DLNA device. Ideally, wirelessly.

Active 3D

This technology is preferred by most TV manufacturers, shutters with glasses blink in sync with the refresh rate of the screen.

Passive 3D

The main advantage of the technology is light and inexpensive glasses that decode the polarized image of the TV. Nominally, by resolution, the image loses to active, but in a large company such TVs are more convenient.

Backlight

Pixels of LCD screens do not emit light, they are highlighted at the back, usually with LEDs. If the backlight is unsuccessful, dark areas of the image will be faded.

DLNA

Any device that is compliant with the Digital Living Network Alliance standard can stream video, music and photos to other compatible devices. Multimedia transmission is easy.

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