LG has expanded its Mini LED TV lineup with the QNED84B series, which includes a notably large 100-inch model priced more affordably than many might expect. This new series offers 4K resolution across five sizes, ranging from 55 to 100 inches, and is positioned below LG’s flagship QNED90 series in the 2026 product lineup.
Display and Picture Quality Features
All TVs in the QNED84B series use Mini LED backlighting paired with LG’s Precision Dimming Pro technology. While this offers effective local dimming, it is a step down from the Precision Dimming Ultra featured in higher-end models. This typically means the TVs have fewer dimming zones, which may affect contrast precision, especially in scenes with bright objects on dark backgrounds where some blooming could be noticeable.
Color performance is enhanced by Dynamic QNED Color Pro technology certified by Intertek for 100% Color Volume, matching the higher-end QNED92B series. The displays support popular HDR formats including Dolby Vision, HDR10 Pro, HLG, and come with Filmmaker Mode and Ambient Light Technology to optimize viewing in various environments. However, LG has not officially shared peak brightness figures for the series. Related coverage: Sony Bravia 3 II Launches with AI-Powered Picture and 4K 120Hz Gaming.
Processing and Audio Capabilities
The series is powered by LG’s Alpha 8 AI Processor Gen 3, which handles upscaling and audio processing. AI Super Upscaling helps improve lower-resolution content towards 4K quality, while Dynamic Tone Mapping Pro adjusts HDR grading dynamically for better image quality. Audio comes from a 2.2-channel speaker system with Dolby Atmos support, enhanced by AI Sound Pro to simulate surround sound from built-in speakers.
Gaming Features and Smart TV Platform
The QNED84B series supports variable refresh rates (VRR) up to 144 Hz and includes a 288 Hz Motion Booster mode available at reduced resolution. These features make the TVs suitable for gaming, especially for console players targeting 4K at 120 Hz. PC gamers pushing higher frame rates at 1080p may notice differences compared to LG’s QNED92B series, which offers higher VRR and Motion Booster capabilities. For more context, you may also want to read TCL X11L SQD Reaches Nearly 11,000 Nits Surpassing HDR10 Standards.
LG’s webOS 26 runs on these TVs, featuring integrations with Google Gemini and Microsoft Copilot. Additional offerings include a Sports Portal for live scores and alerts, plus a Gaming Portal tailored for cloud streaming services. Notably, the series does not support HDMI 2.2 or Dolby Vision 2, which may be a consideration for buyers seeking the latest connectivity and HDR standards.
Availability and Pricing Considerations
The QNED84B series is now available through LG’s official channels and major retailers such as Best Buy. Pricing ranges from $729.99 for the 55-inch model to $3,999.99 for the 100-inch flagship. This positions the series as a more accessible option for buyers wanting large Mini LED TVs without the premium costs of top-tier models.
For buyers, it’s important to weigh the trade-offs between the QNED84B and higher-end models, especially regarding local dimming precision and gaming refresh rates. The absence of HDMI 2.2 and Dolby Vision 2 means some advanced features may be missing, which could affect future-proofing depending on user needs.
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