Roku Plus Series 55" vs Samsung CU8000 55"

Both 55-inch TVs occupy the same budget-friendly $399 price point but take different approaches to value. Roku's Plus Series leverages QLED technology with superior brightness (700 nits vs 300 nits), delivering noticeably richer colors and better performance in bright rooms. Its inclusion of Dolby Vision HDR and Dolby Atmos audio provides a more cinematic experience, while Wi-Fi 6 connectivity offers future-proofing. Samsung's CU8000 counters with a slightly faster processor and marginally lower input lag (12ms vs 13ms), beneficial for gaming, though its Crystal UHD panel lacks the visual punch of QLED. The Roku's quadruple HDMI ports also edge out Samsung's three. For picture quality and immersive audio at this price, Roku Plus Series delivers stronger specifications. Samsung excels only in gaming responsiveness—a minor advantage for console players. Roku Plus Series 55" is the superior choice for most buyers seeking better contrast and brightness.