Sony is a powerful force in high-end TV production, the most worth considering is the XBR85X900F, an 85-inch 4K UHD smart TV. This is Sony's latest TV with many incredible features that provide the ultimate viewing experience in any modern home. Let us see if it is worth the price. A prominent feature of the model is the HDR processor X1 Extreme, which enables real-time image processing to upgrade lower quality content to near real 4K HDR. Because the TV is compatible with a variety of 4K HDR standards, it supports Dolby Vision and Hybrid Log-Gamma. The contrast of this TV has indeed reached a new level. The X-tended Dynamic Range PRO technology ensures that bright and dark scenes maintain their vivid quality, which greatly enhances it. The screen used by Sony is the TRILUMINOS model, which faithfully reproduces more colors than ever before. When it comes to intense scenes, you need a reliable technology to keep everything smooth and clear. That's why TV offers X-Motion Clarity, which minimizes blur. Excellent control over any moving image, so the image is clearly visible without reducing brightness. This TV comes with a built-in Google Assistant. It's easier to control the TV's capabilities with your voice, because you can now use your personal assistant at any time. You can ask about the weather or play a movie. The possibilities are almost endless. Considering the high-quality structure and cutting-edge technology that fits into it, the Sony XBR85X900F will not disappoint if you are looking for the ultimate visual feast. This model represents the final game of any 4K HDR TV. It is huge at 85 inches and displays everything with extraordinary clarity and color. For those who don't have budget considerations, this is the best 4K TV. Main features: 85-inch screen size 4K HDR Processor X1 Extreme X-Motion Clarity TRILUMINOS display Xtended Dynamic Range PRO Amazon Alexa compatibility 2. Samsung UN82NU8000 82 inch 2018 model Samsung has a lot of demonstrations on high-quality large 4K TVs. One of their most admired 2018 models is the UN82NU8000, which has a screen size of 82 inches. In all respects is a premium ultra-HDTV, and if you want to take advantage of the latest screen technology, this unit seems to have great potential. The panels used in this model are flat. Samsung engineers tried to design a very clean design for this, which is pleasing from any angle. It has a beautiful and stylish 360-degree design, and the rear of the TV is neatly embedded in the rope. Therefore, the clutter is eliminated with the help of the Samsung Clean Cable Solution. For a truly high-quality visual experience, this 4K UHD TV is equipped with HDR10+ technology to provide viewers with a wider range of contrast and brightness. Any picture details are vivid and each scene is automatically optimized. Dark and bright objects have been dramatically enhanced by ultra-thin array technology. Motion fluency is an important factor in enjoying your visual enjoyment on your TV. That's why manufacturers integrate Motion Rate 240 technology, allowing you to see how motion scenes blend seamlessly on the screen in a clear way. Gamers may like the automatic game mode. When you connect your game console, the TV automatically sets everything up accordingly. This means that the fastest refresh rate can be achieved and the input latency can actually be reduced to zero for a true 4K HDR gaming experience. Another convenient feature worth mentioning is the addition of Bixby, a personal smart voice assistant that allows you to browse content and access functions using voice commands. With embedded high-end technology such as HDR Plus and Motion Rate 240, the Samsung UN82NU8000 will bring an unforgettable cinema experience to your own home. Although the price can be considered high, considering that this is a very recent model, it is actually decent. Recommended for those who want to take the next step in 4K entertainment.