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LG 65-Inch Class OLED evo AI vs Sony 50-Inch Class 4K Ultra HD

Updated April 2026 — LG 65-Inch Class OLED evo AI wins on picture quality and screen size, Sony 50-Inch Class 4K Ultra HD wins on value and smart platform.

Winner
LG 65-Inch Class OLED evo AI 4K C5 Series Smart TV w/Dolby Atmos, Dolby Vision, HDR10, AI Super Upscaling 4K, Filmmaker Mode, Wow Orchestra, Alexa Built-in (OLED65C5PUA, 2025)$1396.99

LG 65-Inch Class OLED evo AI 4K C5 Series Smart TV w/Dolby Atmos, Dolby Vision, HDR10, AI Super Upscaling 4K, Filmmaker Mode, Wow Orchestra, Alexa Built-in (OLED65C5PUA, 2025)

LG

Sony 50-Inch Class 4K Ultra HD BRAVIA 3 LED Smart TV with Google TV, Dolby Vision HDR, and Exclusive Features for PlayStation®5 (K-50S30)$568.00

Sony 50-Inch Class 4K Ultra HD BRAVIA 3 LED Smart TV with Google TV, Dolby Vision HDR, and Exclusive Features for PlayStation®5 (K-50S30)

Sony

The LG 65-Inch Class OLED evo AI wins for users prioritizing picture quality and screen size, offering OLED technology with 8.3 million self-lit pixels. The Sony 50-Inch Class 4K Ultra HD is the value choice, providing Google TV and Dolby Atmos at a significantly lower price point.

Why LG 65-Inch Class OLED evo AI is better

Larger display area

65-Inch screen compared to 50-Inch

Superior panel technology

OLED with 8.3 million self-lit pixels

Verified glare reduction

UGR less than 22 rating

Advanced brightness tech

Brightness Booster technology included

Why Sony 50-Inch Class 4K Ultra HD is better

Lower purchase price

$568.00 vs $1396.99

Explicit smart OS

Google TV with Google Assistant

Object-based audio

Dolby Atmos support confirmed

Included content credits

5 credits for Sony Pictures Core

Overall score

LG 65-Inch Class OLED evo AI
88
Sony 50-Inch Class 4K Ultra HD
84

Specifications

SpecLG 65-Inch Class OLED evo AISony 50-Inch Class 4K Ultra HD
Screen Size65-Inch50-Inch
Panel TechnologyOLED4K Ultra HD
Price$1396.99$568.00
ProcessorAlpha 9 AI Processor Gen84K HDR Processor X1
Smart PlatformNot specifiedGoogle TV
HDR SupportNot specified4K HDR, Dolby Vision
Audio TechnologyNot specifiedDolby Atmos
Pixel Count8.3 million self-lit pixelsNot specified
Brightness TechBrightness BoosterNot specified
Glare RatingUGR less than 22Not specified

Dimension comparison

LG 65-Inch Class OLED evo AISony 50-Inch Class 4K Ultra HD

Design and build quality

The LG 65-Inch Class OLED evo AI features design elements focused on viewing comfort in various lighting conditions. It is verified by UL for Discomfort Glare Free with a UGR less than 22. This specification suggests the unit is engineered to perform consistently regardless of room lighting. The Sony 50-Inch Class 4K Ultra HD focuses on standard integration into home entertainment setups. While specific build materials are not detailed in the provided data, the Sony unit emphasizes cinematic viewing experiences. Both units are physical television sets designed for stationary placement.

Display technology and picture quality

LG utilizes OLED technology, celebrating 12 years of development in this area. The panel contains 8.3 million self-lit pixels, which allows for perfect black levels and stellar picture quality. This technology creates an incredible watching experience by controlling light at the pixel level. The Sony model uses 4K Ultra HD technology. While it delivers high resolution, the provided data does not specify self-lit pixel technology. The LG unit also includes Brightness Booster technology to magnify individual pixels for luminous quality. This gives the LG an advantage in raw display specifications.

HDR and color performance

High Dynamic Range performance is explicitly listed for the Sony unit, which supports 4K HDR and Dolby Vision. These formats ensure high-bitrate and high-quality movie playback. The LG unit mentions Perfect Color and perfect black delivery but does not explicitly list Dolby Vision in the provided feature set. However, the OLED technology inherently supports high contrast ratios. The Sony unit includes access to the SONY PICTURES CORE app for streaming high-bitrate movies. This provides a direct content advantage for HDR material on the Sony platform.

Smart platform and connectivity

The Sony television runs on Google TV with Google Assistant. This allows users to access streaming apps like Netflix, Prime Video, and Disney+ in one place. Voice search and questions are supported through the Assistant. Connectivity features include support for AirPlay 2 and Chromecast built-in. The LG product data does not specify the operating system name or specific casting protocols. While LG TVs typically use webOS, the provided text does not confirm this. Therefore, the Sony unit has a documented advantage in smart platform transparency and confirmed connectivity standards.

Audio and sound quality

Sound capabilities are highlighted in the Sony feature list with support for Dolby Atmos. This enables a more immersive movie experience with object-based audio. The LG feature list mentions that everything looks and sounds incredible but does not specify a particular audio format like Atmos. The Alpha 9 AI Processor in the LG unit handles sound processing, but specific audio technologies are not named. For users prioritizing documented audio standards, the Sony specification provides clearer information regarding immersive sound capabilities.

Processing and upscaling

The LG unit is powered by the Alpha 9 AI Processor Gen8. This processor handles AI Super Upscaling technology to enhance picture quality automatically. It aims to provide personalized smooth and vivid pictures for sports and movies. The Sony unit uses the 4K HDR Processor X1. This processor intelligently enhances every scene in real-time to boost color, contrast, and clarity. Both manufacturers emphasize AI or intelligent processing to improve source material. The Gen8 designation suggests a newer generation compared to the X1, potentially offering more advanced upscaling algorithms.

Price and value proposition

There is a significant price difference between the two models. The LG 65-Inch Class OLED evo AI is priced at $1396.99. The Sony 50-Inch Class 4K Ultra HD is priced at $568.00. The Sony unit offers a lower entry point for 4K entertainment. Additionally, the Sony unit includes 5 credits to redeem on latest release movies and a 12 months subscription on classics via Sony Pictures Core. The LG unit commands a premium price, likely justified by the larger 65-Inch screen and OLED panel technology. Value depends on whether the buyer prioritizes screen size and panel type or cost savings.

Which one should you buy?

Choose the LG 65-Inch Class OLED evo AI if picture quality and screen size are the primary concerns. The OLED panel with 8.3 million self-lit pixels and Brightness Booster technology offers superior contrast and brightness control. The UGR less than 22 rating ensures comfort in bright rooms. Choose the Sony 50-Inch Class 4K Ultra HD if budget and smart features are the priority. The Google TV platform, Dolby Atmos support, and lower price point make it a strong value option. Both units offer 4K resolution and intelligent processing, but they target different segments of the market based on performance versus cost.