TCL 50-inch Class 4-Series 4K UHD Smart Roku TV - Clear 4K HDR Picture

In this review of the TCL 50-inch Class 4-Series 4K UHD Smart Roku TV, the bottom line is simple: this set is a budget-conscious pick for viewers who want clear 4K HDR picture and an effortless smart platform without paying premium prices. The TV pairs 4K Ultra HD resolution with HDR to deliver noticeably improved color and contrast over standard HD sets, and the built-in Roku interface provides access to thousands of streaming channels and a very straightforward home screen for quick navigation.

Key Features

• 4K UHD with HDR: Delivers four times the resolution of Full HD and improved color and contrast for more lifelike images during movies and sports.
• Roku Smart TV: Provides a simple, personalized home screen and access to over 500,000 movies and TV episodes across thousands of streaming channels.
• Direct lit LED: Produces consistent backlight and solid picture quality for everyday viewing in living rooms and bedrooms.
• Inputs and connectivity: Includes 3 HDMI 2.0 ports (one with ARC), USB media player, optical audio out, ethernet and a headphone jack to connect consoles and audio devices.
• 4K upscaling: Upscales HD content to near Ultra HD resolution so older shows and cable channels look sharper on the 50 in screen.
• Compact footprint: Measures 44.1 x 25.7 x 3.2 in without the stand, making it manageable for tighter wall mounts and smaller stands.

Who It's For

The TCL 50S435 is a good fit for cord-cutters and streaming-first households that want access to a wide app selection and a simple interface; the built-in Roku experience is one of the easiest to set up and use. Gamers on a budget will also appreciate the multiple HDMI inputs and solid picture clarity when pairing the TV with consoles like the Xbox Series X.

Buyers who prioritize top-tier audio or the longest possible product longevity may want to consider higher-end models or separate sound solutions, since some users report mixed experiences with the built-in speakers and occasional durability concerns over extended ownership.

Pros & Cons

Pros

• Excellent value: strong 4K HDR picture quality for the price and good color reproduction.
• Easy setup and use: the Roku TV platform is intuitive and consolidates streaming apps and devices on one home screen.
• Good connectivity: three HDMI ports including ARC, plus USB and optical out for flexible device hookups.
• Compact dimensions: the slim cabinet and manageable stand separation make it easy to wall mount or place on furniture.

Cons

• Sound quality is mixed: internal speakers are adequate but some users prefer a soundbar for fuller audio.
• Longevity varies: a minority of customers report failures within the first year of ownership.

Specifications

Model	50S435 (2021)
Screen Size	50 in class
Dimensions (no stand)	44.1 x 25.7 x 3.2 in
Dimensions (with stand)	44.1 x 28 x 8 in (stand installed)
Inputs	3 HDMI 2.0 (one with ARC), 1 USB, RF, Composite, Optical Audio Out, Headphone Jack, Ethernet
Backlight	Direct lit LED
Smart Platform	Roku TV - access to thousands of streaming channels

Our Verdict

The TCL 50-inch 4-Series is a smart buy for shoppers who want a straightforward, affordable 4K HDR TV with an excellent streaming experience. It pairs strong picture quality and flexible inputs with the super-simple Roku interface, making it especially good value for living rooms and game setups, though buyers who need premium audio or absolute long-term reliability may need additional solutions.

Frequently Asked Questions

Does this TV have smart apps built in?
The TV uses the Roku TV platform with thousands of streaming channels and over 500,000 movies and TV episodes available.

How many HDMI ports are there?
There are 3 HDMI 2.0 inputs, one of which supports HDMI ARC for connecting soundbars or AV receivers.

What are the physical dimensions?
Without the stand it measures 44.1 x 25.7 x 3.2 in; with the stand it measures 44.1 x 28 x 8 in and the stand separation distance is 39.6 in.