The LG C6 is the latest in a long line of perennially popular, mid-range OLED TVs. It offers the exceptional performance we've come to expect from an LG OLED TV along with a class-leading selection of gaming- and streaming-related features.
As a Samsung-branded, mid-range OLED TV, the Samsung S90H is the C6's top rival. Its price, performance and size availability is similar to that of the C6, but its overall design is quite different.
If you're in the market for an OLED TV this year, and you're willing to spend on something above the entry-level tier, the C6 and S90H are two of the best OLED TVs to consider. Here's how they stack up when it comes to performance, design and features.
As the brand's newest mid-range OLED TV, the LG C6 delivers an excellent blend of performance and value. Its picture quality is roughly on par with the Samsung S90H and the two TVs are similar in price, so the biggest differences come down to the C6's Dolby Vision support and its glossy-style screen.
The S90H is Samsung's newest mid-range OLED, and its performance, size availability and features are similar to the LG C6. Unlike the C6, the S90H comes with a matte-style finish to combat direct glare, so people with bright light sources in their room may prefer the S90H. Unfortunately, it doesn't support Dolby Vision.
LG C6 vs Samsung S90H: specs compared
| Header Cell – Column 0 |
LG C6 |
Samsung S90H |
|---|---|---|
|
Sizes |
42″, 48″, 55″, 65″ |
42″, 48″, 55″, 65″, 77″, 83″ |
|
Ports |
4x HDMI 2.1 |
4x HDMI 2.1 |
|
Resolution |
3,840 x 2,160p |
3,840 x 2,160p |
|
Refresh rate |
165Hz |
165Hz |
|
HDR |
Dolby Vision, HDR10, HLG |
HDR10, HDR10+, HDR10+ Advanced, HLG |
|
Smart TV software |
webOS 26 |
Tizen OS |
|
ATSC 3.0 support? |
No |
No |
|
Processor |
a11 AI Processor 4K Gen3 |
NQ4 AI Gen3 |
Before we dive into the rest of the specs, let's discuss size availability. The LG C6 is available in in 77- and 83-inch screen sizes, but these variants are classified as an altogether different model called the LG C6H. This means…