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Samsung 65-inch OLED 4K Smart TV vs LG OLED55C66LB OLED evo C6 55" TV

The LG C6 is the better pick for most people: a 55-inch OLED evo panel with the Alpha 11 Gen 3 processor, 120Hz native refresh (165Hz with VRR), four HDMI ports and webOS 26. The Samsung S90-series 65-inch gives you a bigger picture, a Glare Free coating that keeps reflections down in bright rooms, and a 165Hz panel, and owners rate it highly. Choose the Samsung for a large, bright living room; choose the LG for a smaller room, gaming, or a tighter budget.

  • Choose the Samsung 65-inch OLED if you want the biggest picture in a bright room and value the Glare Free coating and 165Hz panel.
  • Choose the LG OLED55C66LB if you want a current OLED evo panel with strong processing, webOS and a size that suits a smaller room.

Prices

  • Samsung 65-inch OLED 4K Smart TV: $1,358.59 at Buy IT Solutions Inc. (last seen Nov 12)
  • LG OLED55C66LB OLED evo C6 55" TV: $607.00 at waxvinylcartel (checked today)
  • Difference: the LG OLED55C66LB OLED evo C6 55" TV is $751.59 cheaper than the Samsung 65-inch OLED 4K Smart TV at the latest prices (Nov 12 and Nov 14)
Samsung
Samsung 65-inch OLED 4K Vision AI Smart TV

Samsung 65-inch OLED 4K Smart TV

Samsung 65-inch OLED 4K Vision AI Smart TV

4.8(225 ratings)
$1,358.59at Buy IT Solutions Inc.Checked Nov 12
See all prices and details
Visit Buy IT Solutions Inc.
Pros
  • Bigger 65-inch picture for the same class of panel
  • Glare Free coating cuts reflections in bright rooms
  • 165Hz panel suits fast games and sport
  • Tizen has a wide app selection, including Disney+
  • Dolby Atmos sound built in
Cons
  • Heavier and harder to wall-mount alone
  • Two speakers only, no dedicated subwoofer channel
  • Glare Free coating can slightly soften off-angle contrast
LG
LG OLED55C66LB 55 Inch OLED evo AI C6 4K Ultra HD HDR Smart TV 2026

LG OLED55C66LB OLED evo C6 55" TV

LG OLED55C66LB 55 Inch OLED evo AI C6 4K Ultra HD HDR Smart TV 2026

$607.00at waxvinylcartelChecked 3 min ago
See all prices and details
Visit waxvinylcartel
Pros
  • OLED evo panel with strong brightness for its class
  • Alpha 11 Gen 3 processor upscales HD content well
  • 120Hz native with VRR up to 165Hz for gaming
  • webOS 26 is fast and easy to navigate
  • Lighter and easier to place in a smaller room
Cons
  • Smaller 55-inch screen
  • 2.2 channel audio is fine but not room-filling
  • Fewer USB ports than some rivals

What separates them

Samsung 65-inch OLED 4K Smart TVLG OLED55C66LB OLED evo C6 55" TV
Screen size65 inches55 inches
PanelOLED with Glare Free coatingOLED evo
Refresh rate165Hz120Hz native, 165Hz with VRR
ProcessorNQ4 AI Gen3, 128 neural networksAlpha 11 AI Gen3 with Dual AI Engine
Smart platformTizenwebOS 26
Audio2 speakers, Dolby Atmos, 40W2.2 channel, 40W
HDMI ports44
Weight45 lb assembled14.1 kg (about 31 lb) without stand

Price history

$1,634.99$897.99
Oct 27Nov 5
  • Samsung 65-inch OLED 4K Smart TV: lowest $897.99 on Nov 2 at Best Buy; $1,397.99 on Nov 5.

Prices at every store

Samsung 65-inch OLED 4K Smart TV

  • Buy IT Solutions Inc.New

    In stockReturn policy

    $1,358.59Checked Nov 12
    Visit Buy IT Solutions Inc.
  • Best BuyNew

    Availability unknown

    $1,397.99Checked Nov 5
    Visit Best Buy
  • Macy'sNew

    Availability unknown

    $1,397.99Checked Nov 5
    Visit Macy's
  • PC Richard & SonNew

    Availability unknown

    $1,397.99Checked Nov 5
    Visit PC Richard & Son

Also available at

  • The Big Screen StoreCheck price at The Big Screen Store
  • TRINCOSCheck price at TRINCOS
  • WalmartCheck price at Walmart
All 18 stores and price history →

LG OLED55C66LB OLED evo C6 55" TV

  • waxvinylcartelNew

    In stockShips from the UK · duties may applyReturn policy

    $607.00Checked 3 min ago
    Visit waxvinylcartel
Prices and history →

Specs compared

SpecSamsung 65-inch OLED 4K Smart TVLG OLED55C66LB OLED evo C6 55" TV
Screen Size65 in55 in
Refresh Rate165 Hz120Hz Native (VRR 165Hz)
Display TypeOLED4K OLED
Weight150 lb14.1 kg
HDMI Ports4 HDMI ports4
Speaker system2.1 channel2.2 channel
USB ports32
DisplayOLED—
Television TypeOLED TVs—
Smart TechY—
Tv FeaturesBluetooth—
StreamersDisney+—
Show all 40 specsShow fewer specs
SpecSamsung 65-inch OLED 4K Smart TVLG OLED55C66LB OLED evo C6 55" TV
PlatformTizen—
HDMI Number4—
Mount TypeWall Mount—
High Dynamic Range FormatOLED HDR+; HDR10+; Auto HDR Remastering—
Sound TechnologyDolby Atmos—
Video Streaming Quality4K Ultra HD—
Number Of Speakers2—
Input / Output TypeHDMI, RS-232—
Inputs U0026 OutputsHDMI, USB-A, LAN, Optical, RF, RS-232C—

What reviewers say

Samsung 65-inch OLED 4K Smart TV

  • 4.8 / 5225 ratings

Ratings are strong at 4.8 out of 5 from 225 ratings, and buyers at The Big Screen Store rate the S90 line 4.9 out of 5 across 4,400+ Google reviews. Owners single out the picture quality and the glare-free screen.

What people mention
  • Picture qualityPraisedOwners describe deep blacks, strong contrast and vivid color as the main reason to buy.
  • GlarePraisedThe Glare Free coating is repeatedly called out for keeping reflections down in bright rooms.
  • SoundCriticisedReviewers say the two built-in speakers lack bass and a soundbar is worth adding.
  • MotionPraisedFast action and sports look smooth thanks to the high refresh rate and motion processing.

Questions and answers

Which is better for a bright living room?
The Samsung. Its Glare Free coating is designed to suppress reflections, and the 65-inch panel fills a larger room. The LG OLED evo is bright for an OLED but has no equivalent anti-glare layer.
Which is better for gaming?
Both are strong. The LG has 120Hz native refresh with VRR up to 165Hz and four HDMI 2.1-class ports. The Samsung runs at 165Hz with its Ultimate Gaming Pack. Pick the LG for a smaller setup, the Samsung for a big-screen console room.
Is the LG worth stepping up to over the Samsung?
It depends on the room. The LG is the newer OLED evo generation with the Alpha 11 processor and webOS, and it suits smaller spaces. The Samsung gives you a larger 65-inch picture and the anti-glare coating. Neither is a clear upgrade over the other.
Which has better sound?
The LG. Its 2.2 channel system with 40W output includes a dedicated bass channel. The Samsung has two speakers with Dolby Atmos processing, which helps with height effects but has less low-end weight.
Which lasts longer?
Both use OLED panels with similar lifespans, typically many years of normal viewing. The LG's OLED evo panel and the Samsung's Glare Free panel are both current-generation. Panel care settings on each help reduce burn-in risk.
Which is easier to wall-mount?
The LG. At about 31 lb without its stand it is lighter than the Samsung's 45 lb, so a single person can hang it more easily. Both use standard VESA wall mounts.

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Buying guides that pick them

  • Best 85-inch and larger OLED evo TVs under $2000
Input / Output Quantity
4
—
Recommended LocationIndoor—
Power TypeCorded Electric—
Assembled Product Weight45 lb—
Resolution3840 x 2160—
High DefinitionYes—
HDTV Format4K—
ColorBlack—
Screen FormFlat—
HDRYes—
ConnectivityBluetooth, Wi-Fi, RF, USB, HDMI, Ethernet—
Panel typeOLED—
HDR formatsHDR10, HDR10+, HLG—
Total output power40 watt—
Wi-Fi protocol802.11ax (Wi-Fi 6E)—
Bluetooth versionBluetooth 5.3—
Weight without stand19.1 kg—
With V-ChipYes—
Width56.9 in wide—