The K50AU22SQ0 model by Kydos features a 50" screen size. The minimum recommended viewing distance for this size is 1.9m and the maximum is 3.1m. This size is recommended for placement in living rooms or larger rooms.

The resolution of the TV is 4K Ultra HD. TVs with 4K Ultra HD resolution are aimed at consumers who seek higher image quality and viewing experience compared to TVs with lower resolutions, such as Full HD or HD Ready. The 4K Ultra HD resolution, which amounts to 3840 x 2160 pixels, offers very high image quality, focusing on detail. These TVs are suitable for watching movies, sports events, gaming, and other entertainment activities that require quality images.

Additionally, these TVs are suitable for use with computers and for modern high-demand games in resolution. They are usually aimed at consumers who want the best possible viewing experience and are ready to invest in a high-quality TV.

The TV panel is QLED. QLED (Quantum dot LED) panels are a display technology used in some televisions and offer several advantages, such as:

• 1. High brightness: QLED panels offer high brightness, allowing TVs to display bright images even in bright environments or rooms with many windows.
• 2. Wider color range: QLED panels offer a wider color range compared to other display technologies, providing more vivid and accurate colors in images.
• 3. Superior contrast: QLED panels offer superior contrast in images, creating deeper blacks and brighter whites, providing a more dynamic and sensitive window.
• 4. Reduction of reflections: QLED panels are designed to reduce reflections from light on the screen, offering better visibility and enjoyment of images even in bright spaces.
• 5. Longer lifespan: QLED panels have a longer lifespan compared to OLED panels, as there is no risk of "burn-in" from static images. This means that QLED TVs can maintain their performance for a longer time.
• 6. Lower energy consumption: QLED TVs consume less energy than TVs with OLED panels, as the former use LED backlighting while the latter require individual pixel lighting.

Overall, QLED panels offer high brightness, a wider color range, superior contrast, reduction of reflections, longer lifespan, and lower energy consumption compared to other display technologies, making them ideal for demanding users seeking the best possible picture quality in their TV.

Regarding HDR, it is equipped with Dolby Vision, HDR10, HLG. High Dynamic Range (HDR) and its various types generally improve the picture quality of televisions and other video playback devices. This is achieved by increasing the dynamic range of colors and the brightness of the images.

The advantages of HDR are more vivid and natural colors, deeper blacks and brighter whites, more details in the shadows and highlights of the image, and more accurate color reproduction. Additionally, filmmakers can leverage HDR to produce movies with more natural and realistic images.

Finally, devices with HDR support can play content that is encoded with HDR, offering a more impressive viewing experience for the user.

This model belongs to the broader family of Smart TVs. Smart TVs represent the evolution in television technology, as they incorporate Internet functions, allowing browsing of websites and the use of online applications (e.g., Netflix, YouTube, Spotify, etc.). They are, in other words, an example of the technological convergence between computers and televisions. The latest Smart TVs have the capability for full Internet browsing, while older models support access only to popular websites (e.g., YouTube, Facebook, Twitter) through appropriate applications.