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Samsung S85F OLED 4K Smart TV vs LG C5 55-Inch OLED TV

Both are 55-inch 4K OLEDs with four HDMI ports and anti-glare coatings, so the picture fundamentals are close. The LG C5 is the stronger pick for gamers and movie watchers: 144Hz panel, VRR, Dolby Vision and Dolby Atmos, backed by a 4.4-out-of-5 owner rating. The Samsung S85F counters with a 120Hz panel, Samsung's Tizen app platform and TV Plus free channels, and a slimmer design. Buy the LG for gaming and Dolby formats; buy the Samsung if you prefer Tizen and Samsung's ecosystem.

  • Choose the Samsung S85F if you want Tizen, Samsung TV Plus and Alexa or Google Assistant built in, and 120Hz is enough for your console.
  • Choose the LG C5 if you game at high frame rates, want VRR and Dolby Vision, and value a proven owner rating.

Prices

  • Samsung S85F OLED 4K Smart TV: $997.95 at Walmart (last seen Nov 9)
  • LG C5 55-Inch OLED TV: $949.95 at Walmart (last seen Nov 9)
  • Difference: the LG C5 55-Inch OLED TV is $48.00 cheaper than the Samsung S85F OLED 4K Smart TV at the latest prices (Nov 9)
Samsung
Samsung 55” Class S85F Series OLED 4K UHD SamsungVision AI Smart Tizen TV

Samsung S85F OLED 4K Smart TV

Samsung 55” Class S85F Series OLED 4K UHD SamsungVision AI Smart Tizen TV

$997.95at WalmartChecked Nov 9
See all prices and details
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Pros
  • Tizen is fast and has Samsung TV Plus free channels
  • Works with Alexa and Google Assistant
  • Four HDMI ports all handle 4K at 120Hz
  • Anti-glare coating and wide viewing angle
Cons
  • No Dolby Vision or Dolby Atmos
  • 120Hz caps gaming below the LG's 144Hz
  • Wi-Fi 5 only, not Wi-Fi 6
  • Fewer owner reviews to judge long-term reliability
LG
LG OLED55C5 55-Inch OLED evo AI 4K Smart TV (2025)

LG C5 55-Inch OLED TV

LG OLED55C5 55-Inch OLED evo AI 4K Smart TV (2025)

4.4(142 ratings)
$949.95at WalmartChecked 22 h ago
See all prices and details
Visit Walmart
Pros
  • 144Hz panel with VRR suits fast gaming
  • Dolby Vision and Dolby Atmos support
  • Alpha 9 Gen8 processor boosts brightness and contrast
  • 4.4 out of 5 from 142 owner ratings
Cons
  • No Wi-Fi 5 detail listed; Ethernet is the stated connection
  • webOS has more ads and promoted content than some rivals
  • Dolby Vision gaming limited to 120Hz on some inputs
  • Stand and bezel finish feel less premium than Samsung's top sets

What separates them

Samsung S85F OLED 4K Smart TVLG C5 55-Inch OLED TV
Refresh rate120Hz144Hz
Variable refresh rate4K 120Hz on all four HDMI portsVRR support
HDR formatsHDR10 and HLGDolby Vision plus Dolby Atmos sound
Smart platformTizen with Samsung TV PluswebOS 25 with over 300 free LG Channels
ProcessorSamsungVision AI processingAlpha 9 Gen8 AI processor
Wireless connectivityWi-Fi 5, Bluetooth, EthernetEthernet listed; Wi-Fi and Bluetooth standard on the C5
DesignVery thin OLED panel, flat, blackNear-bezel-less design, black
Owner feedbackNewer set with limited owner history4.4 out of 5 from 142 ratings

Price history

$1,259.95$919.99
Nov 1Nov 10
  • Samsung S85F OLED 4K Smart TV: lowest $997.95 on Nov 9 at Walmart; $1,004.99 on Nov 10.
  • LG C5 55-Inch OLED TV: lowest $919.99 on Nov 8 at Amazon; $949.95 on Nov 10.

Prices at every store

Samsung S85F OLED 4K Smart TV

  • NeweggNew

    In stock

    $1,004.99Free shippingChecked 22 h ago
    Visit Newegg
  • WalmartNew

    Availability unknownSold by Video & Audio Center

    $997.95Free shippingChecked Nov 9
    Visit Walmart
  • bkstr.comNew

    Availability unknown

    $1,144.99Checked Nov 9
    Visit bkstr.com
  • TecisoftNew

    Availability unknown

    $1,345.89Checked Nov 9
    Visit Tecisoft

Also available at

  • WalmartCheck price at Walmart

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All 5 stores and price history →

LG C5 55-Inch OLED TV

  • WalmartNew

    In stock

    $949.95Free shippingChecked 22 h ago
    Visit Walmart
  • GreentoeNew

    In stock

    $995.00Free shippingChecked 22 h ago
    Visit Greentoe
  • B&H Photo-Video-AudioNew

    In stock

    $949.95+ $127.00 shippingChecked Nov 7
    Visit B&H Photo-Video-Audio
  • AmazonNew

    Availability unknown

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

    $949.95Free shippingChecked 22 h ago
    Visit Amazon

Also available at

  • eBayCheck price at eBay
  • Sam's ClubCheck price at Sam's Club
  • BuyDig.comCheck price at BuyDig.com

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All 12 stores and price history →

Specs compared

SpecSamsung S85F OLED 4K Smart TVLG C5 55-Inch OLED TV
Network FunctionalitySmart TVSmart TV, Streaming
Supported Resolutions4K4K
Smart TVYesYes
HDMI Ports44
Internet Streaming ServicesSamsung TV PlusNetflix, Disney+
Network ConnectivityWi-Fi, Bluetooth, Ethernet, Wi-Fi 5Ethernet
Video InterfaceHDMIHDMI
PC InterfaceHDMIHDMI
CEC EnabledYes (Anynet+ (HDMI-CEC))Yes
Display TypeOLEDOLED
Resolution4K4K
HDTV Format4K UHD4K UHD
Show all 31 specsShow fewer specs
SpecSamsung S85F OLED 4K Smart TVLG C5 55-Inch OLED TV
Backlight TechnologyOLEDOLED
Display HighlightsHDRHDR
Refresh Rate120Hz144Hz
Anti-GlareYesYes
Max Resolution V-Sync4K 120Hz (For HDMI 1/2/3/4)VRR
Display Aspect Ratio16:916:9
Dynamic Contrast RatioInfinite contrastInfinite contrast
Image Contrast RatioNear-infinite contrast ratioNear-infinite
Viewing AngleUltra Viewing AngleWide

What reviewers say

Samsung S85F OLED 4K Smart TV

Samsung OLED owners tend to praise black levels, contrast and gaming features, and many call the S85F a sensible step down from the brighter S95F. Complaints center on brightness in sunny rooms, OLED care warnings and the lack of Dolby Vision.

What people mention
  • Picture qualityPraisedOwners praise deep blacks and contrast, especially in dark rooms.
  • BrightnessCriticisedReviewers say it cannot match QD-OLED or high-end LCD sets in bright rooms.
  • GamingPraised120Hz and four HDMI 2.1 ports are called out as strong for consoles.
  • OLED careMixedSome owners find retention warnings and static-image caution annoying in daily use.

LG C5 55-Inch OLED TV

  • 4.4 / 5142 ratings

Owners of LG's C-series generally praise the deep blacks, accurate colors and gaming features, and the C5 continues that reputation. Complaints tend to focus on brightness in bright rooms and on the set's built-in sound rather than the picture.

What people mention
  • Picture qualityPraisedOwners describe deep blacks, rich contrast and natural colors, especially in darker rooms.
  • GamingPraisedPlayers report low lag, smooth 120Hz and 144Hz motion and working VRR with current consoles.
  • BrightnessMixedIt looks excellent in dim rooms, but some owners find it dimmer than expected in a bright, sunlit room.

Questions and answers

Which is better for PS5 or Xbox gaming?
The LG C5. Its 144Hz panel and VRR support give smoother motion and less tearing than the Samsung's 120Hz cap. Both handle 4K at 120Hz over HDMI.
Does the Samsung S85F support Dolby Vision?
No. It handles HDR10 and HLG but not Dolby Vision. The LG C5 supports Dolby Vision and Dolby Atmos, which matters for streaming movies.
Which has the better smart TV system?
They are close. Tizen on the Samsung is quick and includes Samsung TV Plus. LG's webOS 25 has a large free channel lineup and strong voice search but shows more promoted content.
Is the LG C5 worth stepping up to over the Samsung?
For gamers and Dolby Vision fans, yes. The higher refresh rate, VRR and Dolby formats are real advantages. If you mainly watch cable and want Tizen, the Samsung is enough.
Which lasts longer?
Both use OLED panels with similar burn-in risk, so neither is clearly more durable. The LG has a longer track record of owner ratings; the Samsung is newer with less history.
Do both have four HDMI ports?
Yes. Both list four HDMI inputs, and the Samsung confirms 4K at 120Hz on all four. The LG adds a CI slot for pay-TV modules.

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Buying guides that pick them

  • Best value 55-inch OLED TVs
Menu Language
English, French, Spanish
Spanish, English, French
ColorBlackBlack
Dimensions12.6 mm thin (OLED S95F)—
Screen FormFlat—
High DefinitionYes—
Assistant SupportGoogle Assistant, Amazon Alexa—
HDRYes—
ConnectivityBluetooth, Wi-Fi, USB, HDMI—
Color Temperature—Yes
Expansion Slots—Common Interface (CI) slot
  • SoundCriticisedThe built-in speakers are called adequate for news but weak for films, with many buyers adding a soundbar.