LG OLED C6 65-inch TV vs Samsung S90HA OLED 4K Smart TV
The LG C6 is the stronger TV of the two and the one to buy for most people. It is a full 65-inch OLED with a bright evo panel, four HDMI inputs, 120Hz VRR gaming, Dolby Vision and Atmos, and a mature webOS platform; owners and reviewers consistently praise its picture and gaming features. The Samsung QN42S90HAE is a much smaller 42-inch OLED with only the basics confirmed, so it suits a bedroom, desk or secondary room where size and simplicity matter more than features. On build and feature depth the LG is the clear step up.
- Choose the LG C6 if you want a large, bright OLED for movies and gaming with Dolby Vision, four HDMI ports and a full smart platform.
- Choose the Samsung QN42S90HAE if you need a compact 42-inch 4K OLED for a small room and do not need the extra size or features.
Prices
- LG OLED C6 65-inch TV: $899.99 at Amazon (last seen Nov 10)

LG OLED C6 65-inch TV
LG OLED C6
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- Large 65-inch OLED evo panel with strong brightness
- Dolby Vision and Dolby Atmos for films
What separates them
| LG OLED C6 65-inch TV | Samsung S90HA OLED 4K Smart TV | |
|---|---|---|
| Screen size | 65 inches | 42 inches |
| Panel brightness | OLED evo with Brightness Booster | Standard OLED, no brightness boost stated |
| HDR formats | Dolby Vision, HDR10, HLG | HDR not specified |
| Gaming features | 120Hz, VRR, low response time | Not specified |
| HDMI inputs | 4 | Not specified |
| Sound | 2.2 channels, Dolby Atmos | Not specified |
| Smart platform | webOS with AI assistant support | Smart TV, platform not detailed |
| Room fit |
Price history
- LG OLED C6 65-inch TV: lowest $818.10 on Nov 2; $899.99 on Nov 11.
- Samsung S90HA OLED 4K Smart TV: lowest $1,014.99 on Nov 9; $1,014.99 on Nov 10.
Prices at every store
LG OLED C6 65-inch TV
- eBayNew
In stockSold by worldwidestereo
$1,299.99Free shippingChecked 15 h ago - H-Town's FinestNew
In stock
$1,499.99Checked 15 h ago - AmazonNew
Availability unknown
As an Amazon Associate, Deal.ai earns from qualifying purchases.
$899.99Free shippingChecked 2 h ago
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Samsung S90HA OLED 4K Smart TV
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Specs compared
| Spec | LG OLED C6 65-inch TV | Samsung S90HA OLED 4K Smart TV |
|---|---|---|
| Color | Black | Black |
| Smart TV | true | Yes |
| Bluetooth | true | Yes |
| Resolution | 3840 x 2160 | — |
| High Definition | Yes | — |
| HDTV Format | 4K | — |
| Screen Form | Flat | — |
| Display Type | OLED | — |
| Assistant Support | Siri | — |
| HDR | Yes | — |
| Refresh Rate | 120 Hz |
What reviewers say
LG OLED C6 65-inch TV
- 4.8 / 53,000 ratings
Reviewers rate the C6 highly, calling it a strong midrange OLED that improves on its predecessor's brightness. The main complaint is that its Wi-Fi is a step backward from the prior model.
- BrightnessPraisedReviewers say Brightness Booster makes it noticeably brighter than the previous C-series.
- Wi-FiCriticisedReviewers note the Wi-Fi is a step backward compared with the predecessor.
Questions and answers
- Which is better for gaming?
- The LG C6. It has a 120Hz panel, VRR and low response time, while the Samsung's gaming specs are not stated.
- Which is better for a bright living room?
- The LG C6. Its OLED evo panel with Brightness Booster is built for higher brightness, and the 65-inch size suits a main room.
- Is the Samsung worth choosing over the LG?
- Only if space is tight. The 42-inch Samsung fits a bedroom or desk, but the LG offers more size, ports and confirmed features.
- Which has better sound?
- The LG C6. It has 2.2 channels with Dolby Atmos, while the Samsung's speaker setup is not specified.
- Do both support Dolby Vision?
- The LG C6 does. Dolby Vision is not listed for the Samsung, so assume HDR10 only unless confirmed.
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