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the most important technology trends in the world of television


Global companies unveiled their latest TVs at THE CONSUMER ELECTRONICS SHOW 2021, held via video broadcast online, due to the Corona pandemic outbreak.

The new TVs came with a brighter screen, vibrant colors, and ultra-pure sound with some aspects of sustainability.

Mini-LED technology

The new Mini-LED technology has become the magic solution for this year's luxury TVs, as it has a larger size than micro-LED bulbs, but is still smaller than the regular luminous diodes.

Mini-LED technology provides more color and contrast on the screen, and although small color diodes are not as bright as previous LED bulbs, they are available in larger numbers, thus providing greater lighting and clearer hues.

When a bright image appears on a dark background, current TVs deploy most of the lighting across the dark space or blooming, while mini-led technology reduces this effect, approaching the characteristics of self-illuminated OLED screens, which outperform normal screens in the industry.

Customers can now check this new technology when purchasing new luxury models from Samsung, LG, or TCL, and it may take some time for this technology to reach medium- and core TVs.
Improving the image

TVs have long been no longer just operating devices; they have many possibilities for improving the image, and although this function is not entirely new, it has evolved significantly in new models from Samsung, Panasonic, or Sony, and the industrial intelligence of sony Bravia luxury models improves the image in a sophisticated way.

Among examples of image improvement in new TVs when faces appear on the screen, the program processes them well, especially the eyes, as well as accessing special databases to improve the display of installations such as fur or stones, and the system recognizes the quality of the content displayed and living objects as well as the lighting conditions in which they appear.

 The Cognitive Processor XR technology forms the basis of these functions, which also elevates the quality of videos to 8K resolution.

Since this process requires significant computing power, the cognitive processor determines the image ranges, which the viewer is particularly interested in, thus giving it the highest priority.

The user can imagine that there is a bee flying through the TV screen, then the sound of buzz will be heard from the place, where the bee is already flying in the screen, Samsung and Sony are promoting new TVs through these advanced functions, for example, sony processor is based on analysis of the sound mode in the image;

Samsung has named the technology Object Tracking Pro, and the new TVs allow for more clear audio playback or noise recognition, such as a vacuum cleaner operating in the room, and adjusting the sound intensity accordingly. The South Korean company confirmed that the job was not limited to materials, which were specially prepared for it; it worked with all films and series.

Play games

TVs are usually used for long hours to broadcast video, play games, or connect different gaming devices, and like computers provide some possibilities to play faster than the opponent, Panasonic relies on the new Oled TVs on the display mode "Game Mode Extreme", which builds images quickly, so that the player can respond faster, and the function of Samsung "Game Bar" for gaming enthusiasts provides a quick configuration of the game and allows the display of screen formats Very broad.
Connecting with home appliances

In addition, new TVs are better connected to other home appliances; for example, Sony offers access to the Apple HomeKit smart home system with the support of voice and image transmission technology with Airplay2 technology, and these new functions will be available for some models from 2019 and 2020.
Help for people with hearing and visual needs

Can 4 movies be shown on the screen at the same time? Samsung currently provides Micro-LED models for people with hearing-impaired, not the average user, as current models, available at affordable prices, provide real assistance by shifting the translation bar so that the central image elements are not covered.

The South Korean company also aims to improve the audio directory by 2022, which helps people with visual impairments turn on their TVs via voice commands.
Source: German