TCL C69B or otherwise C655 in its smallest sizes (43 and 50") is a model that stands out primarily due to its Google TV system. The operation is simple and intuitive, and accessing favourite applications is trouble-free. Personalised recommendations make it easier to choose what to watch, and voice search in Polish works quickly and efficiently. In terms of picture quality, C69B / C655 performs well, especially given its price. Thanks to quantum dot coating technology (PFS), colours are vibrant, and the Dolby Vision support means that HDR films look quite decent. The contrast is sufficient for everyday viewing, but the brightness level of 350 nits may be an issue in very sunny rooms. However, in less demanding conditions, the television performs fairly solidly – details are well visible, and the black level is decent, though not perfect. For gamers, this is rather an option for relaxed, occasional gaming. The 60 Hz panel doesn't provide the same fluidity as more expensive models, but the low input lag ensures good responsiveness. The Game Bar feature allows for quick adjustments without leaving the game. This is not equipment for avid gamers, but at this price point, it's hard to expect more. However, there are some limitations. Screen brightness and the lack of recording functionality can be bothersome, especially if we are used to more advanced solutions. Picture-in-Picture (PiP) is another feature that is missing here – this can be a problem for multitasking enthusiasts. When it comes to HDR content, it's also noticeable that the television doesn't handle it as well as more expensive models, particularly in brighter scenes. In summary: C69B / C655 is a television that is best suited for everyday use. Google TV makes life easier, and the picture quality will satisfy most people, especially if we are not expecting perfection. This is equipment for watching television, films, and occasional gaming that won't stretch the budget but still offers a solid foundation to be placed where larger television sizes simply won't fit.