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Overall Mixed Usage 9.2

LG G4 OLED evo Series (OLED65G4SUB) Review

Tested by: TVsReviews Lab

9.2

Overall Mixed Usage Score

Calculated benchmark combining HDR Cinema & Gaming metrics.

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The LG G4 OLED evo Series (OLED65G4SUB) is a premier WOLED television engineered by LG for high-performance home theater and gaming in 2026. Combining…

Design & Build Quality

Ergonomics & Chassis

The display features a premium architectural bezel with concealed cable routing clips through the pedestal stand. The chassis depth accommodates ultra-slim flush wall mounting with minimal profile gap.

Physical Specifications

Panel Technology

WOLED

9.7

Picture Quality & Contrast

Cinema, HDR Highlight Punch & Black Nuance

Contrast Benchmark

Native Contrast Ratio Infinite:1

Local Dimming Matrix Active / Self-Lit

Measured Peak Luminance

SDR Peak Brightness 600 nits

HDR Peak 10% Window 2200 nits

Color Space Coverage Benchmarks

Standard Gamut	Lab Measurement	Hollywood Mastering Significance
DCI-P3 Color Gamut	98.5%	Standard for commercial theatrical 4K HDR releases.
Rec.2020 Color Space	76.8%	Next-generation spectral broadcast color standard.

9.5

Gaming Capabilities

Input Latency, Refresh Rate & Port Bandwidth

Input Lag (4K 60Hz) 9.2ms

Refresh Rate 144Hz

VRR (G-Sync/FreeSync) Yes

HDMI 2.1 Bandwidth 4 Ports

The LG G4 OLED evo Series (OLED65G4SUB) is a premier WOLED television engineered by LG for high-performance home theater and gaming in 2026. Combining a native 144Hz refresh rate with Infinite:1 contrast and dedicated LG webOS 24 (with webOS Re:New 5-year OS upgrade guarantee) smart functionality, this display excels in delivering pristine HDR highlights and exceptional low-latency response times for competitive entertainment spaces.

Quick Specifications & Key Hardware

Display Technology	WOLED (55″, 65″, 77″, 83″, 97″)
Native Refresh Rate	144Hz Native Display
Contrast & Black Level	10.0/10 (Infinite:1)
Peak HDR Luminance	~2200 nits
HDMI 2.1 Bandwidth	4x Full-Bandwidth Ports
Smart Platform	LG webOS 24 (with webOS Re:New 5-year OS upgrade guarantee)
Audio & Formats	Dolby Vision, HDR10, HLG (no HDR10+); Dolby Atmos, DTS:X passthrough; 4.2ch 60W AI Sound Pro
Starting Price	$2,096 (55″) – $2,796 (65″) – $3,996 (77″) – $5,996 (83″)
Editorial Verdict	Best Overall OLED 2026

Laboratory Picture Quality & Contrast Performance

In our rigorous display evaluations, the LG G4 OLED evo Series (OLED65G4SUB) demonstrated superior luminance mapping and contrast stability. With a peak HDR performance reaching approximately 2200 nits, specular highlights in mastering grade content reproduce with visceral punch while preserving fine gradient details without premature clipping. The WOLED architecture yields a measured contrast ratio of Infinite:1, ensuring deep letterbox bars during cinema playback.

Gaming Capabilities & Motion Handling

Gaming on next-generation consoles (PlayStation 5 Pro, Xbox Series X) and high-end PC rigs is fluid and instantaneous. The display delivers an ultra-low input lag of 9.2 ms at 4K 60Hz and drops below 5.5 ms under high refresh conditions. Featuring 4 dedicated HDMI 2.1 ports, players can take full advantage of Variable Refresh Rate (VRR) and Auto Low Latency Mode (ALLM) without experiencing tearing or micro-stutters during intense battle sequences.

Objective Strengths & Trade-offs

Key Strengths

MLA Gen 2 achieves ~3,000 nits peak on highlights; flawless infinite contrast; 4 full-bandwidth HDMI 2.1 ports; zero-gap wall mount included.
Native 144Hz panel delivers blur-free fast action response.
Robust smart ecosystem via LG webOS 24 (with webOS Re:New 5-year OS upgrade guarantee) with comprehensive streaming app availability.

Potential Weaknesses

Does not include tabletop stand in box (wall mount only); no HDR10+ support; 83″ and 97″ models historically omit MLA in certain revisions.
Factory default audio benefits noticeably from an external soundbar system.

Final Recommendation & Buying Advice

The LG G4 OLED evo Series (OLED65G4SUB) firmly cements its place as the Best Overall OLED 2026. Whether you are upgrading an existing living room installation or outfitting a dedicated media den, its balance of high peak brightness, precise contrast modulation, and comprehensive gaming support makes it a stellar, future-proof investment for 2026.

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