TechRadar Buying Guide: Top 55-Inch 4K TVs Compared Across OLED and Mini-LED

TechRadar's buying guide compares 55-inch 4K TVs based on the publication's objective lab measurements and subjective viewing tests. The author names the LG C5 as the top overall choice for its balanced OLED picture and four 4K 144Hz HDMI 2.1 ports, while recommending the Hisense U75QG as the top US budget mini-LED option for bright rooms. Other highlighted picks include the Samsung S95F for premium anti-glare performance, Samsung QN90F for sports, LG B5 for entry-level OLED buyers, and LG G5 for wall mounting. Trade-offs across models include mediocre built-in audio, missing HDR formats on certain brands, and unverified current US pricing.

Read the original at TechRadar Buying Guides

Published on Savlume: Jan 13, 2026, 9:02 AM ET · Content updated: Oct 11, 2026, 3:24 PM ET · Source published: Jan 13, 2026, 9:02 AM ET

AI brief

From the source report

This TechRadar guide compares 55-inch 4K TVs across price tiers and use cases, based on the authors’ testing and reviews. It highlights the LG C5 as its overall pick, the Hisense U75QG as its US budget pick, and options for premium viewing, sports, gaming, and wall mounting.

Best suited for
Readers choosing a 55-inch 4K TV who want recommendations matched to budget, room lighting, gaming, sports, or mounting needs.

Highlights

The LG C5 is presented as the overall pick, with OLED picture quality and four HDMI 2.1 ports supporting 4K at 144Hz.
The US budget pick, Hisense U75QG, is described as a bright mini-LED option with four HDMI 2.1 ports and support for high refresh rates.
The guide includes alternatives for bright rooms, sports viewing, budget OLED, and wall mounting.

Before you buy

The guide says the LG C5’s built-in sound is only fine and recommends a soundbar for more depth and impact.
The Hisense U75QG’s image quality drops when viewed off-angle, according to the guide.
The article notes that the Samsung S95F is pricey and does not support Dolby Vision.
The TCL C805 recommendation is specifically for the UK; the guide says its UK price is under £600.

Product facts & conditions

Written by AI from the source report, not a hands-on test. Read source ↗

Media review

Review findings & buying advice

Based on TechRadar Buying Guides ↗. AI-assisted summary of the source; not a Savlume hands-on test.

TechRadar’s tested and reviewed comparison names the LG C5 its favorite overall 55-inch TV, while recommending different models for particular budgets and uses.

Who it may suit
Readers comparing tested 55-inch 4K televisions and weighing picture quality, gaming features, room conditions, and price tier.

What the source liked

The guide compares models across OLED, mini-LED, QLED, and standard LED technology and identifies use-case-specific picks.
The LG C5 is praised for picture quality and gaming features, including four HDMI 2.1 ports with 4K 144Hz support.
The guide discusses drawbacks as well as strengths, including sound, viewing-angle, brightness, and HDR-format limitations.

Trade-offs & limitations

The supplied article text gives no specific US prices for the recommended models, so readers cannot compare their purchase costs from this excerpt.
The supplied text is truncated during the LG G5 section, so it does not include the full guide or all later recommendations.

Source testing context
The source says its authors tested and reviewed every TV in the guide and compared them with competitors; the supplied text does not describe a specific test method or duration.

Questions this review helps answer

Which model does the guide name as its overall 55-inch pick?

The LG C5.

Which model does the guide identify as its US budget pick?

The Hisense U75QG.

What trade-off does the guide identify for the LG C5’s built-in sound?

It calls the sound just fine and says a soundbar is needed for more depth and impact.

At a glance

Product: 55-inch 4K TVs
Availability: The article identifies the Hisense U75QG as its best budget pick in the US and the TCL C805 as its UK budget pick.