TCL 55″ 4-Series Smart TV – 4K UHD, Roku, HDR10, WiFi Enabled

Product Overview

The TCL 55S431 55-inch 4-Series Smart TV delivers exceptional 4K UHD picture quality with HDR10 support, making it an outstanding choice for home entertainment. Featuring a 54.6-inch diagonal Direct LED display with 3840 x 2160 pixel resolution, this TV provides four times the detail of Full HD content, revealing intricate textures in movies, sharp details in sports broadcasts, and immersive landscapes in nature documentaries. The Direct LED backlight ensures even light distribution across the entire screen, minimizing dark spots and delivering consistent brightness for various viewing conditions.

With a native 60Hz refresh rate enhanced by Clear Motion Index 120 technology, fast-moving action in sports, gaming, and action films appears smooth without motion blur. The TV supports HDR10 and HLG formats, enhancing contrast with deeper blacks and brighter highlights while expanding color gamut for more lifelike images. Wide 178° horizontal and vertical viewing angles maintain picture quality from off-center seats, perfect for family rooms or larger gatherings where everyone gets a great view regardless of position.

Roku TV platform offers the simplest smart TV experience with a personalized home screen and access to over 500,000 movies, TV episodes, live news, sports, and free content across thousands of streaming channels. Voice control compatibility with Siri, Alexa, and Google Assistant enables hands-free operation, while AirPlay support lets Apple users share photos, videos, and music seamlessly. The advanced digital TV tuner with Live TV Channel Guide allows watching dozens of local broadcast channels without cable subscription.

Audio performance comes from built-in 8W + 8W stereo speakers providing clear dialogue and balanced sound for everyday viewing. Private listening via the free Roku mobile app turns smartphones into wireless headphones. Connectivity includes 4 HDMI inputs (one with ARC for soundbar integration), 1 USB 2.0 port, Ethernet, headphone jack, optical digital audio output, and RF coaxial input for antenna connections. Dual-band WiFi ensures stable streaming even in busy networks.

Multiple picture modes optimize viewing: Movie Mode for cinematic accuracy, Sports Mode for enhanced motion clarity, and Game Mode to reduce input lag for console gaming. Premium Picture-in-Picture functionality supports multitasking, like watching tutorials while browsing. The quad pedestal stand offers stable placement, and VESA 300x300mm wall mount compatibility enables space-saving installations. With dimensions of 48.7 x 28.3 x 3.3 inches without stand (24.92 lbs) and 48.7 x 30.4 x 11.8 inches with stand (25.0 lbs), it fits most entertainment centers while delivering premium performance. This TV combines affordability with advanced features for superior home theater experiences across streaming, broadcast, and gaming content.