Notice: Your browser is not supported or outdated so some features of the site might not be available.
Notice: Improving our reviews takes a huge amount of time and effort. We're hiring writers and testers. Apply now!
- Table of Contents
- Top
- Main Differences
- Design
- Picture Quality
- Motion
- Inputs
- Sound Quality
- Smart Features
- Comments
LG GX OLED vs Sony X90J
Side-by-Side Comparison
Products
LG GX OLED
Sony X90J
Tested using Methodology v1.6
Updated Jan 23, 2024 01:46 PM
Searching
Finding storeTested using Methodology v1.11
Updated Apr 16, 2025 03:52 PM
Searching
Finding store
Resolution4k
TypeOLED
Sub-TypeWOLED
Resolution4k
TypeLED
Sub-TypeVA
Variants
- OLED55GXPUA (55")
- OLED65GXPUA (65")
- OLED77GXPUA (77")
- XR50X90J (50")
- XR55X90J (55")
- XR65X90J (65")
- XR75X90J (75")
Our Verdict
LG GX OLED
Sony X90J
The LG GX OLED and the Sony X900H are very different TVs. The LG is better overall because it's an OLED TV with a near-infinite contrast ratio. This means it can display perfect blacks, and unlike the Sony, it doesn't have blooming around objects in dark scenes because it doesn't have a backlight. The LG has wider viewing angles and better reflection handling. It also has a much better color gamut for HDR, but it doesn't get as bright. The LG's response time is significantly faster; however, it stutters more in low frame rate content like movies.