As an AI language model, I don't have access to up-to-date information on the latest 55 inch TVs,some of the top-rated 55 inch TVs were:
LG CX OLED: This TV has an OLED display, which provides excellent picture quality with deep blacks and bright colors. It also has a fast response time and low input lag, making it great for gaming.
Samsung Q80T QLED: This TV uses Samsung's QLED technology, which produces bright and vivid colors. It also has a fast refresh rate and low input lag, making it a great choice for gamers.
Sony X950H: This TV has a full array local dimming backlight, which provides excellent contrast and black levels. It also has excellent motion handling and a wide color gamut, making it a great choice for watching movies and sports.
Power Guard PG55F4K: This TV has a quantum dot display, which provides excellent color accuracy and brightness. It also has a high brightness and a full array local dimming backlight, making it great for watching HDR content.
These models are just some examples of high-quality 55 inch TVs, and there may be newer models available now with even better features and technology.