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The TCL S55LR is a 75-inch 4K LED Roku TV with HDR, a high-brightness backlight and a wide color gamut. It targets budget-minded big-screen buyers who want streaming built in, with Roku's interface and free live channels out of the box. Gaming gets attention too: Game Accelerator 120 and Auto Game Mode cut input lag, and Motion Rate 240 with MEMC smooths sports and action. Against rivals like the Hisense U6 and TCL's own QM6, it trades full-array local dimming and mini-LED contrast for a simpler direct-lit panel, so blacks and HDR punch are weaker, but the size and feature set are strong for the money. Owners rate it well overall, with brightness and value standing out and black levels the common complaint.
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Lowest price we've seen: $498.00 on Nov 9 at Walmart. Tracked across 2 stores since Nov 9.
Owners rate the S55LR around 4.3 out of 5, praising the big bright picture and Roku setup for the money. Complaints center on black levels and contrast, which look washed out in dark scenes compared with pricier sets.
The TCL S55LR Series 4K UHD Smart TV combines impressive picture quality and smart features to elevate your entertainment experience. Enjoy stunning 4K UHD resolution enhanced by a High Brightness LED Backlight and Wide Color Gamut, delivering brighter images, richer colors, and greater realism in every scene. High Dynamic Range (HDR) enhances contrast and detail, while Motion Rate 240 with MEMC keeps fast-moving action smooth and clear for sports, movies, and gaming. Designed for gamers, Game Accelerator 120 and Auto Game Mode help provide responsive gameplay with reduced input lag. Stream live and on-demand entertainment with access to Live TV and 500+ free channels, connect your favorite devices through three HDMI inputs, and enjoy private listening with Bluetooth Personal Audio. Finished with a sleek FullView Metal Bezel-Less Design, the S55LR Series delivers an immersive viewing experience and modern style that complements any space.
