Which is better for gaming?

The Samsung S90H has the edge on paper with 165Hz and VRR across four HDMI ports. The LG C6 lists 120Hz, though Target's page cites 165Hz VRR, so confirm the port spec before buying.

Is the Samsung worth the extra money?

At $1,397.99 versus $949.00 as of November 8, 2026, you pay about $450 more for 10 extra inches, a glare-free screen and HDR10+. That is worth it if size and bright-room viewing matter most.

Which handles bright rooms better?

The Samsung S90H, because of its glare-free screen coating. The LG C6 uses a standard OLED finish, so reflections are more visible in a sunny room.

Does the LG support Dolby Vision?

Yes, Dolby Vision is listed for the LG C6, along with Dolby Atmos. The Samsung S90H supports HDR10, HDR10+ and HLG but not Dolby Vision.

Neither maker publishes a lifespan figure for these 2026 models. OLED panels can dim over years of heavy static content, so both benefit from varied viewing and the panel warranty each store offers.

Which has better sound without a soundbar?

The Samsung has 2.1-channel 40W speakers with object tracking sound. The LG lists Dolby Atmos processing but no wattage, so the Samsung is the safer pick for built-in audio.

Samsung S90H OLED 4K TV (65") vs LG C6 OLED evo 4K Smart TV

The LG C6 is the better value: a 55-inch OLED evo at $949 at Greentoe as of November 8, 2026, versus $1,397.99 at Walmart for the 65-inch Samsung S90H. Buy the Samsung if you want the bigger 65-inch screen, a glare-free coating for bright rooms, and 165Hz gaming. Buy the LG if you want Dolby Vision and Dolby Atmos support and a lower price, and can accept a smaller 55-inch panel.

Lowest price today for the Samsung S90H OLED 4K TV (65"): $1,397.99 at Walmart (checked Nov 8, 2026).
Lowest price today for the LG C6 OLED evo 4K Smart TV: $949.00 at Greentoe (checked Nov 8, 2026).
The LG C6 OLED evo 4K Smart TV is $448.99 cheaper than the Samsung S90H OLED 4K TV (65") today.

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Samsung 65” Class S90H Series OLED 4K UHD Samsung Vision AI Smart Tizen TV

What separates them

	Samsung S90H OLED 4K TV (65")	LG C6 OLED evo 4K Smart TV
Screen size	65 inches (64.5 viewable)	55 inches
Price (Nov 8, 2026)	$1,397.99 at Walmart	$949.00 at Greentoe
Refresh rate	165Hz with Motion Xcelerator and VRR	120Hz per specs; Target listing cites 165Hz VRR
HDR formats	HDR10, HDR10+, HLG	Dolby Vision listed; HDR10 and HLG typical
Audio	2.1-channel, 40W, object tracking sound	Dolby Atmos support
Anti-glare	Glare-free screen coating	Standard OLED finish
Smart platform and assistants	Tizen with Google Assistant and Alexa	webOS with Siri support
Wireless	Wi-Fi 6E, Bluetooth 5.3	Wi-Fi and Bluetooth, version not listed

Specs compared

Spec	Samsung S90H OLED 4K TV (65")	LG C6 OLED evo 4K Smart TV
screen_size	65 in	55 inches
color	Gray	Black
Resolution	3840 x 2160	3840 x 2160
Refresh rate	165 Hz Refresh Rate, Motion Xcelerator 165Hz	120 Hz
HDMI ports	4	4 HDMI ports
High Definition	Yes	Yes
HDTV Format	4K	4K
Screen Form	Flat	Flat
Display Type	OLED	OLED
HDR	Yes	Yes
Connectivity	Bluetooth, Wi-Fi, RF, USB, HDMI, Ethernet, Opti…	Bluetooth, Wi-Fi, USB, HDMI
Width	56.9 in wide	53 in wide

Show all 40 specs

Spec	Samsung S90H OLED 4K TV (65")	LG C6 OLED evo 4K Smart TV
Assistant Support	Google Assistant, Amazon Alexa	Siri
Supported Streaming Services	Netflix, Prime Video, YouTube, Disney+	Netflix, Prime Video, YouTube, HBO, Disney+
Panel type	OLED	—
HDR formats	HDR10, HDR10+, HLG	—
Speaker system	2.1 channel	—
Total output power	40 watt	—
USB ports	3	—
Wi-Fi protocol	802.11ax (Wi-Fi 6E)	—
Bluetooth version	Bluetooth 5.3	—

Samsung S90H OLED 4K TV (65") vs LG C6 OLED evo 4K Smart TV

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Samsung S90H OLED 4K TV (65") vs LG C6 OLED evo 4K Smart TV

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