Crisp & sharp pictures with Full HD picture quality.
Enjoy the 1080p Full HD viewing experience that offers a two times better resolution (1920 x 1080 pixels ) than standard HDTVs for a crisper and sharper picture.
FHD (40'' only)
HDR: enhanced contrast, colours, and details
HDR expands the range of both contrast and colour significantly. HDR reproduces accurately light and dark shades with precise colours and more detailed images.
Enhance contrasts with Micro Dimming
Micro Dimming uses smart technology to analyse your TV image, ensuring enhanced picture quality and an unrivalled visual experience. See how local dimming is applied via over one hundred separate zones to fine-tune movies and TV, resulting in brightness and contrast levels to suit every scene.
Make your TV sound richer than ever with Dolby Audio
Movies, TV shows, sports, music — the entertainment you love is even better when you hear it in Dolby Audio. The crystal clarity, easy-to-hear dialogue, great detail, and realistic surround sound effects all come together to dial up the impact of your favourite scenes and events. Double-D symbols are registered trademarks of Dolby Laboratories.
Free Streaming Bliss
As well as access to the most popular subscription apps such as Netflix, AppleTV+, and Disney Plus you'll get a massive selection of free movies, series, news, sports, and family entertainment. Stream from free apps such as Roku Channel with Roku Originals such as Die Hart with Kevin Hart & John Travolta, Meet me in Paris and Singled Out hosted by Keke Palmer. Pluto TV, Plex, and kid friendly Kidoodle are all free apps with endless free streaming. Never miss the most talked-about events, award-winning shows, latest blockbuster hits, and more.
Freeview Play - The biggest shows, live and on-demand
The biggest shows are live and on demand. Plenty of TV's to keep the whole house happy. The nation’s most popular TV platform offers an impressive 30,000+ hours of TV, all for free. Stream from popular apps such as BBC iPlayer, ITVx, My5, and more.
*Available in the UK only
Stream on the big screen
Chromecast technology comes built into TCL TV's and displays. Use your mobile device to stream your favourite shows, movies, music, sports, games, and more to the big screen. Turns your TV into a dancefloor, racetrack, and more with over 1,000+ Chromecast-enabled apps. Miracast is a wireless technology that is used to connect screens to our computers wirelessly. whether it’s a video app, a selection of photos, or an office presentation.
Model Number: 40RS550K
Please note: Some apps and services, including tuner, are only available in the UK. Smart TVs are run by third-party content. These third-party providers reserve the right to delete or stop supporting any apps or services at any time. Some apps and services might not be accessible right away and might need a firmware update to become accessible. Costco's warranty does not cover the availability or fees associated with running apps.
