LG G4 OLED TV Complete Review 2025 - Premium Display Technology Excellence
The Ultimate OLED Experience with Micro Lens Array Technology & Gaming Excellence
55"-97" OLED
Ultra Retina XDR
MLA Tech
150% Brighter
144Hz Gaming
VRR & ALLM
$2,999
65" Model
Introduction
The LG G4 OLED TV represents the pinnacle of display technology, featuring revolutionary Micro Lens Array (MLA) technology that delivers 150% brighter images than previous generations. With its Ultra Retina XDR-equivalent display, α9 Gen7 AI Processor, and enhanced gaming capabilities including 144Hz refresh rate, this premium OLED television redefines the viewing experience with perfect blacks, infinite contrast, and vibrant colors that bring content to life.
Key Specifications
Display & Design
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Display: OLED evo with MLA
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Sizes: 55", 65", 77", 83", 97"
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Refresh Rate: 144Hz Ultra Smooth
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Design: Gallery Design Ultra-Thin
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Mounting: Flush Wall Mount Included
Picture Quality
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Processor: α9 Gen7 AI Processor
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Brightness: 150% Brighter MLA
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Color: 100% DCI-P3 Color
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HDR: Dolby Vision IQ, HDR10 Pro
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Viewing: Perfect at All Angles
Gaming Features
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Gaming: 144Hz Native Gaming
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VRR: Variable Refresh Rate
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Input Lag: <1ms Ultra Low
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HDMI 2.1: 4x HDMI 2.1 Ports
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Certified: NVIDIA G-SYNC/FreeSync
Audio & Connectivity
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Audio: 40W Dolby Atmos
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Sound: AI Sound Pro
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WiFi: Wi-Fi 6 & Bluetooth 5.0
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Ports: 4x HDMI 2.1, 3x USB
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Tuner: ATSC 3.0 & Digital Cable
Smart TV Features
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OS: webOS 24 with ThinQ AI
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Voice: Magic Remote & AI Voice
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Mirroring: AirPlay 2 & Screen Share
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Streaming: Netflix, Prime, Disney+
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Smart Home: Google Assistant, Alexa
Complete Specifications Overview
| Display Technology | |
| Display Type | OLED evo with Micro Lens Array (MLA) |
| Available Sizes | 55", 65", 77", 83", 97" |
| Resolution | 4K Ultra HD (3840 x 2160) |
| Refresh Rate | 144Hz Native (Up from 120Hz) |
| Brightness | 150% Brighter than B4 Series |
| Color Gamut | 100% DCI-P3, 99% Adobe RGB |
| Processing & Performance | |
| Processor | α9 Gen7 AI Processor 4K |
| AI Features | AI Picture Pro, AI Sound Pro, AI ThinQ |
| HDR Support | Dolby Vision IQ, HDR10 Pro, HLG |
| Color Processing | Dynamic Tone Mapping Pro |
| Motion Handling | TruMotion 200 (BFI) |
| Gaming Features | |
| Gaming Mode | Game Optimizer with Dashboard |
| Input Lag | < 1ms Ultra Low Latency |
| Variable Refresh Rate | NVIDIA G-SYNC, AMD FreeSync Premium |
| Auto Low Latency Mode | ALLM (Auto Low Latency Mode) |
| Cloud Gaming | GeForce NOW, Google Stadia Ready |
| Audio System | |
| Audio Power | 40W Total (2.2 Channel) |
| Audio Technology | Dolby Atmos, DTS:X |
| AI Audio | AI Sound Pro, AI Acoustic Tuning |
| Audio Formats | Dolby Digital Plus, DTS, PCM |
| Audio Output | Optical, eARC, Bluetooth |
| Smart TV & Connectivity | |
| Operating System | webOS 24 with ThinQ AI |
| Voice Control | Magic Remote, Google Assistant, Alexa |
| Wireless Connectivity | Wi-Fi 6, Bluetooth 5.0 |
| HDMI Ports | 4x HDMI 2.1 (48Gbps) |
| USB Ports | 3x USB 2.0 |
| Ethernet | 1x LAN Port |
| Design & Dimensions | |
| Design | Gallery Design Ultra-Thin |
| Mounting | Flush Wall Mount Included |
| 65" Dimensions (W x H x D) | 144.0 x 82.3 x 2.0 cm (Without Stand) |
| 65" Weight | 17.9 kg (Without Stand) |
| Stand Type | Gallery Stand (Optional) |
| Additional Features | |
| Screen Mirroring | AirPlay 2, Screen Share |
| Energy Efficiency | Energy Star Certified |
| Streaming Services | Netflix, Prime Video, Disney+, Apple TV+ |
| Warranty | 1 Year Limited Warranty |
| Remote Control | Magic Remote with Voice Control |
Performance Analysis
The LG G4 OLED TV delivers exceptional performance with its α9 Gen7 AI Processor, Micro Lens Array technology providing 150% brighter images, and enhanced gaming capabilities with 144Hz refresh rate and ultra-low input lag for the ultimate viewing and gaming experience.
Picture Quality
OLED Excellence
Gaming Performance
144Hz Ultra-Low Lag
Smart Features
webOS 24 Excellence
Display Performance
Gaming Performance
Gaming Excellence Analysis
The LG G4 OLED TV sets new standards for gaming with its 144Hz native refresh rate, sub-1ms input lag, and comprehensive VRR support. Whether you're playing competitive esports or immersive single-player adventures, this TV delivers unparalleled gaming performance.
Console Gaming
Optimized for PS5, Xbox Series X/S with full HDMI 2.1 support and gaming-specific features.
- • 4K@120Hz gaming with VRR
- • ALLM for automatic low latency
- • Game Optimizer dashboard
- • Dolby Vision gaming support
- • HGiG (HDR Gaming Interest Group)
- • Quick Game Bar for settings
PC Gaming Features
Perfect for high-end PC gaming with NVIDIA G-SYNC and AMD FreeSync Premium certification.
- • 144Hz native refresh rate
- • G-SYNC Compatible certification
- • FreeSync Premium Pro support
- • Ultra-low input lag < 1ms
- • 48Gbps HDMI 2.1 bandwidth
- • Cloud gaming ready (GeForce NOW)
What's In The Box
Package Contents
- • LG G4 OLED TV
- • Gallery Design Wall Mount
- • Magic Remote with Voice Control
- • Power Cable
- • Quick Setup Guide
- • Warranty Documentation
- • Cable Management Solutions
Key Highlights
- • OLED evo with Micro Lens Array technology
- • 150% brighter than previous generation
- • 144Hz refresh rate for gaming
- • α9 Gen7 AI Processor 4K
- • 4x HDMI 2.1 ports (48Gbps)
- • webOS 24 with ThinQ AI
- • Dolby Vision IQ & Atmos support
Pricing & Availability
65" Model
$2,999
Most Popular Size
77" Model
$3,999
Premium Large Screen
Availability & Offers
- • Available at major retailers worldwide
- • Multiple size options: 55", 65", 77", 83", 97"
- • 1 year manufacturer warranty with premium support
- • Trade-in programs available for older TVs
- • Extended warranty and professional installation options
Detailed Pros and Cons
What We Love
- Exceptional OLED picture quality with perfect blacks
- 150% brighter than previous generation with MLA
- Outstanding gaming performance with 144Hz and <1ms lag
- Premium Gallery Design with flush wall mounting
- Comprehensive HDR support with Dolby Vision IQ
- Advanced AI processing for picture and sound
- Excellent smart TV platform with webOS 24
- Four HDMI 2.1 ports with full 48Gbps bandwidth
Areas for Improvement
- Premium pricing may be prohibitive for some buyers
- OLED panels are susceptible to burn-in with static content
- Limited peak brightness compared to high-end Mini-LED
- Gallery stand sold separately adds to cost
- Reflective screen can be problematic in bright rooms
- Limited local dimming zones compared to LCD TVs
Comparison with Competitors
How does the LG G4 OLED TV compare against other premium display technologies:
| Specifications | LG G4 OLED | Samsung S95D OLED | Sony A95L OLED |
|---|---|---|---|
| Display Technology | OLED evo MLA | QD-OLED | QD-OLED |
| Brightness | 150% Brighter | High Peak | XR OLED Contrast |
| Gaming Features | 144Hz, <1ms | 144Hz, Low Lag | 120Hz, Low Lag |
| Smart Platform | webOS 24 | Tizen OS | Google TV |
| Design | Gallery Design | Infinity One Design | Seamless Edge |
| Price (65") | $2,999 | $3,299 | $3,499 |
Complete Buying Guide
The LG G4 OLED TV is perfect for enthusiasts who want the absolute best display technology with premium design. It excels in picture quality, gaming performance, and smart features, making it ideal for movie lovers, gamers, and those who appreciate cutting-edge technology.
Who Should Buy This?
- • Home theater enthusiasts
- • Serious gamers with high-end consoles/PCs
- • Design-conscious buyers wanting premium aesthetics
- • Movie and streaming content lovers
- • Those upgrading from older display technologies
- • Users who prioritize picture quality above all
Key Considerations
- • Premium pricing requires significant investment
- • OLED burn-in risk with static content
- • Professional installation recommended
- • Consider room lighting conditions
- • Gallery stand sold separately
- • Size selection based on viewing distance
Final Verdict
The LG G4 OLED TV represents the pinnacle of display technology, delivering exceptional picture quality with revolutionary Micro Lens Array brightness, outstanding gaming performance with 144Hz refresh rate, and premium design aesthetics. While the premium pricing demands consideration, the unparalleled viewing experience and cutting-edge features make it the ultimate choice for discerning users seeking the absolute best in home entertainment.