Roku

Roku 50R4A4 Tv

TV
50 inches
Roku
LED

4.8/ 5 on Amazon7Amazon ratings2.7ProductDome score

Better rated than 80%

Limited evidenceLast refreshed Aug 4, 2026Amazon data + ProductDome analysis · methodology

Best forYou want a mid size 4K TV with streaming apps built into the set itself

A 50 inch 4K Roku TV that covers everyday streaming and viewing needs on its own, without any added streaming hardware required.

As an Amazon Associate, ProductDome may earn a commission from qualifying purchases made through links on this page.

ProductDome scorecard

How it ranks among the 249 tvs we track

2.7/ 5ProductDome scoreLimited evidence

Owner satisfaction · 56% of scorecategory median 4.3★4.5

4.8★ across 7 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 56 ratings1.1

7 Amazon ratings, weighted on a log scale so huge counts don't drown everything.

Buyer demand · 11% of score0.0

Modest tracked demand last month.

Data quality · 11% of score3.8

Brand identity, imagery, description and spec coverage.

The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 249 tvs we track - how the scorecard works · full tvs data report. Confidence: limited - limited rating history.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.

Overview

A 50 inch 4K UHD LED television running the Roku smart platform natively, with a 60Hz refresh rate panel and both HDMI and Wi-Fi connectivity built in.

Because Roku is the TV's own operating system rather than a bolt on streaming stick, channels and apps load without extra hardware plugged into an HDMI port. The 60Hz refresh rate is standard for everyday viewing and streaming rather than aimed at fast motion gaming.

50 inch 4K UHD display
Built in Roku smart platform
60Hz LED panel
HDMI and Wi-Fi connectivity

Who it's for

A fit for a bedroom, den, or secondary living space that needs a straightforward 4K set with streaming built in. Gamers chasing high refresh rates should look elsewhere.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out

4K UHD resolution on a 50 inch panel
Roku platform built in, no extra streaming device needed
Wi-Fi and HDMI connectivity included

What to check first

60Hz refresh rate limits fast motion and gaming use
Weighs 49 lbs, so two people help with mounting

Performance notes

The LED panel delivers 4K UHD resolution at a 60Hz refresh rate, adequate for movies, sports, and general streaming but not built for high frame rate gaming. Built in Wi-Fi and the Roku platform mean the TV can stream directly without a separate media player.

Specifications

Dimensions & fit
Brand	Roku
Model	50R4A4
Screen Size	50 inches
Weight	49 pounds
Dimensions	3.2 × 44 × 25.7 inches
Construction & materials
Color	Black
Compatibility & installation
Connectivity	HDMI, Wi-Fi
Other details
Brand Tech	Roku
Display Tech	LED
Resolution	4K UHD
Smart Platform	Roku
Refresh Rate	60 Hz

How it compares

This product against the closest alternatives we track in tvs.

Product	Amazon rating	Ratings	ProductDome score
Roku 50R4A4 TvThis product	4.8 / 5	7	2.7 / 5
TCL 65S425 TvTCL	4.6 / 5	44,400	4.0 / 5
Insignia NS-55F501NA26 TvInsignia	4.4 / 5	9,600	3.9 / 5
LG 24LJ4540 TvLG	4.5 / 5	4,300	3.9 / 5
Vizio D24f-J09 TvVizio	4.2 / 5	14,500	3.8 / 5

Frequently asked

Questions about the Roku 50R4A4

Common buyer questions answered straight from the product spec data - no fluff, no "it depends".

Does the Roku 50R4A4 need a separate streaming device?

No, the Roku platform is built into the TV itself.

What resolution does the 50R4A4 support?

4K UHD on a 50 inch LED panel.

What is the refresh rate of this Roku TV?

60Hz.