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- Table of Contents
- Top
- Main Differences
- Brightness
- Picture Quality
- Black Level
- Motion
- Color
- Processing
- Game Mode Responsiveness
- Motion Handling
- Reflections
- Panel
- Inputs
- Design
- Smart Features
- Sound Quality
- Comments
Samsung S90C OLED vs LG C4 OLED
Side-by-Side Comparison
Products
Samsung S90C OLED
LG C4 OLED
Tested using Methodology v1.11
Updated Mar 17, 2025 01:15 PM
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Updated Apr 21, 2025 02:07 PM
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Resolution4k
Native Refresh Rate144 Hz
TypeOLED
Sub-TypeQD-OLED
Dolby VisionNo
Screen FinishGlossy
Resolution4k
Native Refresh Rate144Hz
TypeOLED
Sub-TypeWOLED
Dolby VisionYes
Screen FinishGlossy
Variants
- QN55S90CAFXZA (55")
- QN65S90CAFXZA (65")
- QN77S90CAFXZA (77")
- QN83S90CAFXZA (83")
- C4 (42")
- C4 (48")
- C4 (55")
- C4 (65")
- C4 (77")
- C4 (83")
Our Verdict
Samsung S90C OLED
LG C4 OLED
The Samsung S90C OLED and the LG C4 OLED are similar TVs with only a few key differences. They're very similar in peak brightness, although the LG is noticeably dimmer in Game Mode while the Samsung isn't, making the Samsung the better choice for gamers. The LG is the better choice for movie fans, as it supports Dolby Vision HDR and passes through advanced DTS audio formats. The LG also has slightly better image processing than the Samsung, especially when watching low-bitrate content from streaming services due to its superior low-quality content smoothing.