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LG C6 Series OLED TV vs Samsung S84H Series 65" OLED 4K Smart TV

The Samsung S84H is the better buy for most shoppers: it is $350 cheaper at $999.99 at Best Buy as of November 5, 2026, versus $1,349.99 at Amazon for the LG C6. The LG C6 wins if you want four HDMI 2.1 ports, Dolby Vision and Atmos, and a brighter evo panel for a light room. Both are 65-inch 4K OLEDs at 120Hz, so the picture basics are close.

Today the Samsung S84H Series 65" OLED 4K Smart TV costs $350.00 less at its best price.

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LG
LG 65" C6 Series 4K UHD OLED AI Smart webOS 26 TV

LG C6 Series OLED TV

LG 65" C6 Series 4K UHD OLED AI Smart webOS 26 TV

4.8(900 ratings)
$1,349.99at AmazonObserved Nov 4, 2026, 11:00 PM
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Choose the LG C6 if you game on a console or PC and need four HDMI 2.1 inputs, Dolby Vision, and VRR up to 165Hz.

Pros
  • Four HDMI 2.1 inputs suit a console plus a PC.
  • Dolby Vision and Dolby Atmos support.
  • VRR up to 165Hz for PC gaming.
  • 0.1ms response time and 120Hz native panel.
  • Alpha 11 Gen3 processor with per-content picture tuning.
Cons
  • Costs $350 more than the Samsung.
  • Only 2 USB ports.
  • 2.2-channel speakers, so a soundbar still helps.
Samsung
Samsung S84H Series 65" OLED 4K Smart TV

Samsung S84H Series 65" OLED 4K Smart TV

$999.99at Best BuyObserved at 10:02 PM
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Choose the Samsung S84H if you want a 65-inch OLED for $350 less and do not need Dolby Vision or four 2.1 ports.

Pros
  • $999.99 at Best Buy, the lowest price of the pair.
  • 65-inch 4K OLED at 120Hz.
  • Samsung Vision AI processing and Tizen apps.
  • Simple lineup: one price, one store.
Cons
  • No Dolby Vision listed.
  • HDMI 2.1 port count not stated.
  • Only one store prices it new, so less price competition.

What separates them

LG C6 Series OLED TVSamsung S84H Series 65" OLED 4K Smart TV
Price$1,349.99 at Amazon as of November 5, 2026$999.99 at Best Buy as of November 5, 2026
PanelOLED evo, self-emissive, 8.3 million pixelsOLED with individually lit pixels
Refresh rate120Hz native, VRR up to 165Hz for PC120Hz
HDMI 2.1 ports4Not stated
HDR formatsDolby Vision, plus Dolby Atmos soundHDR, no Dolby Vision listed
ProcessorAlpha 11 AI Processor Gen3Samsung Vision AI
Smart platformwebOS 26Tizen
Voice assistantsGoogle Assistant, Alexa, SiriNot listed

Price history

$1,399.99$999.99
Oct 30Nov 6
  • LG C6 Series OLED TV: lowest $1,349.99 on Nov 5 at Amazon; $1,399.99 on Nov 6.
  • Samsung S84H Series 65" OLED 4K Smart TV: lowest $999.99 on Oct 30 at Best Buy; $999.99 on Nov 6.

Prices at every store

LG C6 Series OLED TV

  • WalmartNew

    In stock

    $1,399.99Free shippingObserved at 9:21 PM
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  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $1,349.99Free shippingObserved Nov 4, 2026, 11:00 PM
    Visit store

Also available at

  • eBayCheck price at eBay
  • WalmartCheck price at Walmart
  • Best BuyCheck price at Best Buy
All 2 stores and price history →

Samsung S84H Series 65" OLED 4K Smart TV

  • Best BuyNew

    In stock

    $999.99Observed at 10:02 PM
    Visit store

Also available at

  • DoorDashCheck price at DoorDash
  • Macy'sCheck price at Macy's
  • Newegg.comCheck price at Newegg.com
Prices and history →

Specs compared

SpecLG C6 Series OLED TVSamsung S84H Series 65" OLED 4K Smart TV
screen_size65 in65 inches
Resolution3840 x 21603840 x 2160
High DefinitionYesYes
HDTV Format4K4K
Screen FormFlatFlat
Display TypeOLEDOLED
HDRYesYes
Refresh Rate120 Hz120 Hz
Width48.1 in wide63.7 in wide
colorBlack—
Panel typeOLED—
Native resolution3840 x 2160—
Show all 40 specsShow fewer specs
SpecLG C6 Series OLED TVSamsung S84H Series 65" OLED 4K Smart TV
Native refresh rate120Hz—
Response time0.1ms—
Smart platformwebOS 26—
Picture processorAlpha 11 AI processor Gen3—
Speaker system2.2-channel—
HDMI ports4—
USB ports2—
Weight without stand36.60 lbs. (16.60 kg)—
Weight with stand40.60 lbs. (18.42 kg)—
Assistant Support

What reviewers say

LG C6 Series OLED TV

  • 4.8 / 5900 ratings

Owners rate the C6 highly, 4.8 out of 5 from 900 ratings, and most praise the picture in dark rooms and the gaming features. Complaints center on brightness in bright rooms and the usual OLED cautions about static content.

Pros
  • Deep blacks and strong contrast in dark rooms
  • Low input lag and smooth 120Hz gaming
  • Clean design and thin bezel
  • Easy webOS interface and app selection
Cons
  • Reflections and dimming in very bright rooms
  • Worry about burn-in with news channels and game HUDs
  • Built-in sound is thin for big action scenes

Questions and answers

Which is better for gaming, the LG C6 or the Samsung S84H?
The LG C6. It has four HDMI 2.1 ports, VRR up to 165Hz for PC, and a 0.1ms response time. The S84H is 120Hz but does not list HDMI 2.1 ports or VRR.
Is the LG C6 worth $350 more than the Samsung S84H?
Only if you use Dolby Vision, Atmos, or multiple 2.1 sources. At $999.99 the S84H covers the same 65-inch OLED basics for less.
Which has better HDR?
The LG C6 supports Dolby Vision, which most streaming services use. The S84H lists HDR but not Dolby Vision, so Dolby Vision content falls back to standard HDR10.
Do both have 120Hz panels?
Yes. Both are 65-inch 4K OLEDs at 120Hz native. The LG adds VRR up to 165Hz for PC gaming.
Which is cheaper right now?
The Samsung S84H at $999.99 at Best Buy as of November 5, 2026. The LG C6 is $1,349.99 at Amazon on the same date.
Which smart platform is better?
Both are capable. LG uses webOS 26 with Google Assistant, Alexa and Siri support. Samsung uses Tizen. Pick based on the apps and assistant you already use.

More comparisons

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  • Sony 55-inch BRAVIA 8 OLED 4K Smart TV vs Samsung S84H Series 65" OLED 4K Smart TV
  • LG 65 inch OLED evo AI C6 4K Smart webOS TV (2026) vs Samsung S84H Series 65" OLED 4K Smart TV
  • LG 65" C5 Series 4K UHD OLED evo AI Smart webOS 25 TV vs LG 65" C6 Series 4K UHD OLED AI Smart webOS 26 TV
  • LG 65-Inch Class OLED evo C4 Series 4K Smart TV with Magic Remote (OLED65C4PUA, 2024) vs Samsung S84H Series 65" OLED 4K Smart TV
  • Samsung 65” Class S90H Series OLED 4K UHD Samsung Vision AI Smart Tizen TV vs LG 65" C6 Series 4K UHD OLED AI Smart webOS 26 TV
  • LG 65" C6 Series 4K UHD OLED AI Smart webOS 26 TV vs LG 65-Inch Class OLED evo C4 Series 4K Smart TV with Magic Remote (OLED65C4PUA, 2024)
  • LG 65" C6 Series 4K UHD OLED AI Smart webOS 26 TV vs Sony BRAVIA 6 65-Inch OLED 4K HDR Smart Google TV (K-65A60)

Buying guides that pick them

  • Best OLED TVs under $1,500
  • Best 65-inch LG OLED TVs
  • Best 65 inch OLED TVs under $1,500
  • Best 60-inch OLED TVs under $5,000
Google Assistant, Amazon Alexa, Siri
—
ConnectivityBluetooth, Wi-Fi, RF, USB, HDMI, Ethernet, Opti…—
Supported Streaming ServicesNetflix, Prime Video, YouTube, HBO, Disney+—
Depth1.8 in deep—
Weight36.6 lb, 45 lb, 47 lb—
Number of USB Ports2—
Number of Speakers4—
Backlight TypeSelf emissive—
VESA Standard300 x 200—
TypeFlat screen Ultra HDTV—
Series NameC6—
Actual TV Size (Inches)65.1—
Common TV Size65-in—
Actual Height without Stand (Inches)32.5—
Actual Width without Stand (Inches)56.7—
Actual Depth without Stand (Inches)1.8—
Actual Weight without Stand (lbs.)36.6—
Actual Height with Stand (Inches)34.6—
Actual Width with Stand (Inches)56.7—