What are the key differences between Sony X90K and LG C4?

Compare Sony X90K and LG C4 side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are Sony X90K and LG C4 scored?

Sony X90K has an AI score of 8.1/10 and LG C4 has an AI score of 9.3/10. Scores are based on category fit, feature coverage, pricing signals, public reception, and recency.

Sony X90K vs LG C4 2026 - Compared

Sony X90K

LG C4

WINNER LG C4

LG C4 edges ahead with a score of 9.3/10 compared to 8.1/10 for Sony X90K. While both are highly rated in their respecti...

Sony X90K

8.12 Great

4K Get Sony X90K open_in_new

emoji_events WINNER

LG C4 edges ahead with a score of 9.3/10 compared to 8.1/10 for Sony X90K. While both are highly rated in their respective fields, LG C4 demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: LG C4

verified Confidence: Low

Ready to decide? Get LG C4 arrow_forward

description Overview

Sony X90K

The Sony X90K is a 4K LED television in Sony's Bravia lineup, featuring the X1 processor, full-array local dimming, and Google TV, released in 2022.

LG C4

The LG C4 remains the most balanced OLED TV on the market. It offers a perfect mix of performance, features, and value. Powered by the Alpha 9 AI Processor Gen7, it provides smooth motion and excellent upscaling. While it doesn't reach the extreme brightness of the G-series, its response times are nearly instantaneous, making it a favorite for console gamers who want a reliable, high-quality displ...