Tested using Methodology v1.11
Updated Sep 24, 2025 06:46 PM
Tested using Methodology v2.0.1
Updated Sep 02, 2025 06:40 PM
Sony A90K OLED
LG C4 OLED
The LG C4 OLED is better than the Sony A90K OLED. The LG is far brighter in HDR and SDR and more accurate out-of-the-box in SDR. Furthermore, the LG TV is better for gamers due to its lower input lag, four full HDMI 2.1 ports, and 4k @ 144Hz support; the Sony is limited to 120Hz on its two HDMI 2.1 ports. The Sony does have slightly better image processing, but not by much.
Major Test Bench Update: Two or more of the products being compared have been tested with different TV test methodologies after a major update. Some of the test results aren't directly comparable, and are hidden. Learn more
Sony A90K OLED
LG C4 OLED
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Sony A90K OLED vs LG C4 OLED: Main Discussion
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