TCL 4K UHD - S5 TCL - 58" Class S5 Series 4K UHD HDR LED Smart Review

The TCL S5 58-inch 4K Fire TV is a budget giant. It delivers great HDR format support and a 120Hz gaming mode for a very low price, but overall picture and sound quality are just average. It's a good pick for casual viewers who want a big screen without spending a lot.

If you're shopping for a 58-inch 4K TV under $300, the TCL S5 is a name you'll see a lot. It's a Fire TV, which means you get Amazon's familiar interface and Alexa built right in. For the price, the spec sheet looks pretty good on paper: 4K resolution, support for Dolby Vision and HDR10+, and a 120Hz Game Accelerator mode for smoother gaming. It's designed to be a solid all-around TV for movies, sports, and streaming, and at around $230, it's firmly in budget territory.

Our testing shows this is a TV with a split personality. Its HDR support is its strongest suit, landing in the 83rd percentile. That means Dolby Vision content from Netflix or Disney+ will look vibrant with good contrast. However, the overall picture quality score sits in the 43rd percentile. The high brightness LED backlight helps, but don't expect the deep blacks or local dimming of a more expensive Mini-LED or OLED. For gaming, the 120Hz VRR mode is a nice bonus, but the overall gaming performance percentile is low at 25th, meaning its input lag and response time won't compete with dedicated gaming monitors or higher-end TVs.

At $230, the TCL S5 is undeniably a value pick. You're getting a big 4K screen with premium HDR support and smart features that usually cost more. The trade-off is in the overall performance; you're not getting top-tier picture or sound. If your main goal is a large, affordable TV for casual viewing and you love the Fire TV ecosystem, this is a compelling option. But if picture quality is your top priority, you might want to stretch your budget a bit.

This TV sits in a crowded field. The Hisense U6 Series is a direct competitor, often at a similar price, but it uses a Mini-LED backlight which can offer better contrast. The Roku Pro Series is another alternative in this range, with a brighter picture and Roku's excellent OS. If you're willing to spend more, the LG OLED evo G5 is in a different league for picture quality and gaming, but it costs several times more. The TCL S5's main advantage is its specific combo of Fire TV, Dolby Vision, and 120Hz gaming mode at this rock-bottom price point.

Skip this TV if you're a home theater enthusiast chasing the best possible picture quality. The average panel and backlight system won't satisfy you. Also, skip it if you hate the Fire TV interface or ads; consider a Roku TV instead. And if you need a TV for a very bright room, its middling brightness might be a problem. For those use cases, look at the brighter Hisense U6 or step up to a model with a Mini-LED backlight.

Should you buy the TCL S5? It depends on what you value most. If you want the biggest 4K TV you can get for your money and you're okay with average picture and sound, this is a solid buy. The HDR support is genuinely good for the price. But if you're a movie buff who notices every detail or a hardcore gamer who needs the fastest response, you'll feel its limitations quickly. For a secondary room or a budget-focused main TV, it does the job.