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Samsung S85D OLED TV vs LG B6 OLED 65-inch TV

The LG B6 is the better pick for most people: it gives you a 65-inch panel for a bigger, more cinematic picture, plus Dolby Vision, which the Samsung S85D lacks. The Samsung S85D is the stronger gaming set on paper, with 4K at 120Hz on all four HDMI inputs, FreeSync Premium and an anti-reflection screen, and it is the only real option if 55 inches is all your room allows. Both are OLEDs with 120Hz panels, so motion and black levels are close; the LG's Alpha 8 processor and webOS are well regarded, while Samsung's Tizen and Bixby divide opinion.

  • Choose the Samsung S85D if your space caps you at 55 inches, you game heavily on a PC or console with FreeSync, or you watch in a bright room where the anti-reflection coating helps.
  • Choose the LG B6 if you want the largest OLED picture you can fit, watch a lot of Dolby Vision movies, or prefer webOS and the Magic Remote.

Prices

  • Samsung S85D OLED TV: $455.10 at TeciSoft (checked today)
  • LG B6 OLED 65-inch TV: $487.00 at waxvinylcartel (last seen Nov 12)
  • Difference: the Samsung S85D OLED TV is $31.90 cheaper than the LG B6 OLED 65-inch TV at the latest prices (Nov 12 and Nov 14)
Samsung
Samsung QN55S85DAE 55" Smart OLED TV

Samsung S85D OLED TV

Samsung QN55S85DAE 55" Smart OLED TV

$455.10at TeciSoftChecked 4 h ago
See all prices and details
Visit TeciSoft
Pros
  • Anti-reflection screen holds up better in bright rooms
  • 4K at 120Hz on every HDMI input suits console and PC gaming
  • FreeSync Premium and HGiG for variable refresh gaming
  • Q-Symphony pairs with Samsung soundbars
  • Compact 55-inch size fits smaller rooms
Cons
  • No Dolby Vision, so Dolby Vision discs and streams fall back to HDR10
  • Smaller picture than the LG
  • Bixby is less capable than the LG's voice assistant
  • Sound is modest without a soundbar
LG
LG OLED65B6ELC 65 Inch OLED AI B6 4K Ultra HD HDR Smart TV 2026

LG B6 OLED 65-inch TV

LG OLED65B6ELC 65 Inch OLED AI B6 4K Ultra HD HDR Smart TV 2026

$487.00at waxvinylcartelChecked Nov 12
See all prices and details
Visit waxvinylcartel
Pros
  • 65-inch OLED gives a noticeably more cinematic picture
  • Dolby Vision support for the widest range of HDR content
  • Under 0.1ms response time and Game Optimiser for gaming
  • webOS 26 with AI Magic Remote is fast and easy to navigate
  • Alpha 8 processor handles upscaling and AI sound well
Cons
  • No anti-reflection coating, so reflections show more in bright rooms
  • Fewer gaming certifications than the Samsung (no FreeSync Premium listed)
  • Only one USB port
  • Heavier set that needs a sturdy stand or wall mount

What separates them

Samsung S85D OLED TVLG B6 OLED 65-inch TV
Screen size55 inches65 inches
HDR formatsHDR10+ Adaptive and HDR10+ Gaming, no Dolby VisionDolby Vision, HDR10 and HLG
Gaming features4K 120Hz on all four HDMI ports, FreeSync Premium, ALLM, HGiG, Gaming Hub120Hz VRR, under 0.1ms response, Game Optimiser, HDMI 2.1
ProcessorNQ4 AI Gen2 with 4K AI upscalingAlpha 8 AI Processor Gen3
Smart platform and remoteTizen with Bixby, SolarCell RemotewebOS 26 with AI Magic Remote and pointer
AudioDolby Atmos, Object Tracking Sound Lite, Q-SymphonyDolby Atmos with AI Sound
Screen treatmentAnti-reflection coating, wide viewing angleStandard OLED panel
Panel type4K OLED, self-illuminating pixels4K OLED, Certified Perfect Black

Prices at every store

Samsung S85D OLED TV

  • TeciSoftNew

    In stockReturn policy

    $455.10Checked 4 h ago
    Visit TeciSoft
Prices and history →

LG B6 OLED 65-inch TV

  • waxvinylcartelNew

    In stockShips from the UK · duties may applyReturn policy

    $487.00Checked Nov 12
    Visit waxvinylcartel
Prices and history →

Specs compared

SpecSamsung S85D OLED TVLG B6 OLED 65-inch TV
Screen size55"65 in
Refresh rate120 Hz120Hz Native (VRR 120Hz)
HDR supportHigh Dynamic Range (HDR)Dolby Vision / HDR10 / HLG
Max resolution3840 x 2160—
Video signal standard4K UHDTV—
Scan format2160p—
Wireless LANYes—
SmartTV compatibleYes—
Virtual assistantBixby—
Motion enhancementMotion Xcelerator 120Hz—
ProcessorNQ4 AI Gen2 Processor—
AudioObject Tracking Sound Lite & Dolby Atmos®—
Show all 21 specsShow fewer specs
SpecSamsung S85D OLED TVLG B6 OLED 65-inch TV
Display Type—4K OLED
Display Resolution—4K Ultra HD (3,840 x 2,160)
Picture Processor—Alpha 8 AI Processor 4K Gen3
Response Time—Less than 0.1ms
Operating System—webOS 26
Dolby Atmos—Yes
HDMI Ports—4
USB Ports—1
Weight—17.1 kg

What reviewers say

Samsung S85D OLED TV

Owners and reviewers treat the S85D as a solid entry OLED: they praise the contrast, viewing angles and gaming features for the money, but note it is dimmer than QD-OLED sets and lacks Dolby Vision.

What people mention
  • Picture qualityPraisedOwners say the OLED panel gives deep blacks, rich color and strong contrast.
  • BrightnessCriticisedReviewers note it is dimmer than QD-OLED and bright LCD sets, especially in HDR highlights.
  • GamingPraisedGamers like 120Hz support, low latency and FreeSync Premium across the HDMI inputs.
  • SoundMixedThe built-in speakers are serviceable but owners often add a soundbar for impact.

Questions and answers

Which is better for gaming, the Samsung S85D or the LG B6?
The Samsung S85D edges it for gaming: 4K at 120Hz on all four HDMI inputs, FreeSync Premium, ALLM and HGiG. The LG B6 still games well with 120Hz VRR, HDMI 2.1 and a very low response time, but it lists fewer gaming certifications.
Do I lose much by picking the 55-inch Samsung over the 65-inch LG?
You lose screen area, which matters most for movies and sports in a larger room. In exchange you get a smaller set that fits tighter spaces and an anti-reflection screen that copes better with daylight.
Does the Samsung S85D support Dolby Vision?
No. It supports HDR10+ Adaptive and HDR10+ Gaming. The LG B6 supports Dolby Vision, HDR10 and HLG, so it handles more HDR formats.
Which has better sound without a soundbar?
Both use Dolby Atmos and are close. The Samsung adds Object Tracking Sound Lite and Q-Symphony with a compatible Samsung soundbar; the LG relies on AI Sound processing. Either benefits from a separate soundbar.
Which lasts longer?
Both are OLEDs with similar panel technology, so lifespan depends more on how you use them than on the brand. Vary content to limit static logos and bright news tickers, and use the screen-care settings on either set.
Is the LG B6 worth stepping up to over the Samsung S85D?
Yes if you have room for 65 inches and watch Dolby Vision movies. If your space is tight or you game on a PC with FreeSync, the Samsung S85D is the more sensible fit.

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