These Philips televisions have a size of 55 inches, or 140cm. The ideal viewing distance for this size is about 3m. Philips 55-inch TVs have the 4K quality, but also UHD premium. With UHD premium, you're assured of impressive image quality thanks to the 4K resolution and HDR support. With a Philips OLED TV, you can watch movies and series in rich colors and a high black level. Some Philips 55-inch TVs have the Ambilight function, which illuminates the wall behind the TV in the colors of the picture. This gives your viewing experience an extra dimension.