LG G4 OLED - Consumer Electronics
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description LG G4 OLED Overview

The LG G4 is the current gold standard for OLED performance, utilizing the latest Micro Lens Array (MLA) technology to achieve industry-leading brightness. Designed primarily for wall-mounting with its 'Zero Gap' aesthetic, it features the Alpha 11 AI processor, which provides exceptional upscaling and motion handling. It is the ultimate choice for users who want a sleek, high-performance display that excels in both dark-room movie sessions and bright living room environments. With four HDMI 2.1 ports and comprehensive gaming features, it is a powerhouse for both cinephiles and gamers.

recommend Best for: Home theater enthusiasts and gamers seeking the absolute best picture quality with perfect blacks, industry-leading brightness, and advanced gaming features in a premium OLED display.

info LG G4 OLED Specifications

balance LG G4 OLED Pros & Cons

thumb_up Pros
  • check Industry-leading brightness thanks to MLA (Micro Lens Array) technology that maximizes light output from each OLED pixel
  • check Perfect infinite contrast ratio with true blacks, providing unmatched HDR performance and cinema-quality viewing
  • check Alpha 11 AI processor delivers exceptional upscaling of lower-resolution content and real-time scene optimization
  • check 120Hz refresh rate with HDMI 2.1, VRR, and G-Sync compatibility makes it ideal for next-gen gaming
  • check Dolby Vision and Dolby Atmos support provides premium HDR and immersive audio experiences
  • check Zero Gap wall-mount design creates a sleek, flush installation that blends seamlessly into any room
thumb_down Cons
  • close Premium price point places it beyond budget-conscious consumers, with 77"+ models costing significantly more
  • close OLED burn-in risk remains a concern for static content displayed over extended periods, despite improved pixel shift technology
  • close webOS platform still lacks some popular streaming apps available on Android TV or Roku TV alternatives
  • close Sound quality from built-in speakers is adequate but not exceptional; a soundbar is recommended for immersive audio
  • close Lacks DTS audio codec support, which may disappoint users with extensive DTS-encoded media collections

help LG G4 OLED FAQ

What screen sizes is the LG G4 OLED available in?

The LG G4 OLED is available in 55-inch, 65-inch, 77-inch, and 83-inch variants. Each size utilizes the MLA technology, though brightness levels may vary slightly between sizes due to panel density differences.

Does the LG G4 support Dolby Vision and Dolby Atmos?

Yes, the LG G4 supports both Dolby Vision HDR and Dolby Atmos audio formats. It also supports HDR10 and HLG, making it compatible with virtually all major HDR standards used in streaming and physical media.

How does MLA technology improve the LG G4's performance compared to previous OLED models?

MLA (Micro Lens Array) uses billions of microscopic lenses to extract more light from each OLED pixel, boosting peak brightness by approximately 70% over traditional OLED panels while maintaining perfect blacks and energy efficiency.

Is the LG G4 good for gaming?

The LG G4 is excellent for gaming, featuring four HDMI 2.1 ports supporting 4K@120Hz, VRR, and ALLM. It also supports both FreeSync Premium and G-Sync Compatible for tear-free gaming on compatible consoles and PCs.

What is the warranty coverage for the LG G4 OLED?

LG typically offers a 2-year limited warranty on the G4 OLED, covering manufacturing defects. Burn-in is covered under specific conditions outlined in their OLED Friendly warranty program, which varies by region.

What is LG G4 OLED?
The LG G4 is the current gold standard for OLED performance, utilizing the latest Micro Lens Array (MLA) technology to achieve industry-leading brightness. Designed primarily for wall-mounting with its 'Zero Gap' aesthetic, it features the Alpha 11 AI processor, which provides exceptional upscaling and motion handling. It is the ultimate choice for users who want a sleek, high-performance display that excels in both dark-room movie sessions and bright living room environments. With four HDMI 2.1 ports and comprehensive gaming features, it is a powerhouse for both cinephiles and gamers.
How good is LG G4 OLED?
LG G4 OLED scores 9.5/10 (Brilliant) on Lunoo, making it one of the highest-rated options in the Consumer Electronics category. The LG G4 earns a 9.5/10 due to its groundbreaking MLA technology delivering unprecedented OLED brightness, the powerful Alpha 11 processor enabling s...
How much does LG G4 OLED cost?
From $1,499.99 (55"). Visit the official website for the most up-to-date pricing.
What are the best alternatives to LG G4 OLED?
See our alternatives page for LG G4 OLED for a ranked list with scores. Top alternatives include: LG C3 OLED, LG C4, Alienware AW3225QF.
What is LG G4 OLED best for?

Home theater enthusiasts and gamers seeking the absolute best picture quality with perfect blacks, industry-leading brightness, and advanced gaming features in a premium OLED display.

How does LG G4 OLED compare to LG C3 OLED?
See our detailed comparison of LG G4 OLED vs LG C3 OLED with scores, features, and an AI-powered verdict.
Is LG G4 OLED worth it in 2026?
With a score of 9.5/10, LG G4 OLED is highly rated in Consumer Electronics. See all Consumer Electronics ranked.
What are the key specifications of LG G4 OLED?
  • Audio: Dolby Atmos, 60W total output (varies by size)
  • Processor: Alpha 11 AI Processor
  • USB Ports: 3x USB 2.0
  • HDMI Ports: 4x HDMI 2.1
  • Resolution: 3840 x 2160 (4K UHD)
  • HDR Support: Dolby Vision, HDR10, HLG

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