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Samsung 85" U8000H Crystal UHD 4K TV vs LG QNED84B Mini LED 4K Smart TV

The LG QNED84B is the better picture for movie and mixed viewing: Mini LED backlighting, Dolby Vision and Dolby Atmos beat the Samsung's edge-lit LED and HDR10+ only. The Samsung U8000H wins on software reach and track record, with Tizen, Samsung TV Plus and Gaming Hub, and a far larger body of owner ratings. Pick LG if image quality and gaming features matter most; pick Samsung if you want the simpler, well-known smart platform and a brand with a long durability record.

  • Choose the Samsung U8000H if you want the familiar Tizen platform with free channels and a console-free gaming hub, and you value a long, well-reviewed track record over peak picture quality.
  • Choose the LG QNED84B if you watch a lot of movies and HDR content and want Mini LED contrast, Dolby Vision and Dolby Atmos, plus FreeSync and VRR up to 144Hz for gaming.

Prices

  • Samsung 85" U8000H Crystal UHD 4K TV: $698.00 at Walmart (last seen Nov 8)
  • LG QNED84B Mini LED 4K Smart TV: $1,099.00 at Greentoe (last seen Nov 8)
  • Difference: the Samsung 85" U8000H Crystal UHD 4K TV is $401.00 cheaper than the LG QNED84B Mini LED 4K Smart TV at the latest prices (Nov 8)
Samsung
Samsung 85” Class U8000H Series Crystal UHD 4K UHD Samsung Vision AI Companion Smart Tizen TV 2026 - UN85U8000HFXZA

Samsung 85" U8000H Crystal UHD 4K TV

Samsung 85” Class U8000H Series Crystal UHD 4K UHD Samsung Vision AI Companion Smart Tizen TV 2026 - UN85U8000HFXZA

4.4(5,859 ratings)
$698.00at WalmartObserved at 7:03 PM
See all prices and details
Visit Walmart
Pros
  • Tizen is fast and has a huge app library
  • Samsung TV Plus adds free channels
  • Gaming Hub streams games without a console
  • Large base of owner ratings
  • Three HDMI inputs with eARC
Cons
  • Edge-lit LED gives weaker contrast than Mini LED
  • No Dolby Vision
  • 20 W audio is thin for an 85-inch screen
  • Wi-Fi 5 only
LG
LG 85" QNED evo AI QNED84B Mini LED 4K Smart TV

LG QNED84B Mini LED 4K Smart TV

LG 85" QNED evo AI QNED84B Mini LED 4K Smart TV

4.7(68 ratings)
$1,099.00at GreentoeObserved Nov 8, 2026, 5:31 PM
See all prices and details
Visit Greentoe
Pros
  • Mini LED backlight with strong contrast
  • Dolby Vision and Dolby Atmos support
  • Native 120Hz with FreeSync and VRR to 144Hz
  • a8 AI processor improves upscaling
  • Ethernet port for a wired connection
Cons
  • Only about 68 ratings so far
  • webOS app selection is narrower than Tizen in some regions
  • No HDCP support listed
  • Standby power and tuner details are basic

What separates them

Samsung 85" U8000H Crystal UHD 4K TVLG QNED84B Mini LED 4K Smart TV
BacklightStandard LED edge lightingMini LED with local dimming
HDR formatsHDR10+ onlyDolby Vision, HDR10, HLG
Audio2 speakers, 20 W, no Dolby Atmos2 speakers with Dolby Atmos and AI Sound Pro
Gaming featuresALLM and VRR, 120Hz FHD via DLGNative 120Hz, VRR to 144Hz, FreeSync, Game Optimizer
Smart platformTizen with Samsung TV Plus and Gaming HubwebOS with Gemini and Copilot assistants
ProcessorCrystal Processor with Vision AIa8 AI Processor 4K Gen3
Owner feedback4.4 from about 5,860 ratings4.7 from about 68 ratings
WirelessWi-Fi 5, Bluetooth 5.3Wi-Fi 5, Bluetooth 5.3, Ethernet port

Price history

$1,099.00$628.00
Nov 6Nov 9
  • Samsung 85" U8000H Crystal UHD 4K TV: lowest $628.00 on Nov 6 at Walmart; $697.99 on Nov 9.
  • LG QNED84B Mini LED 4K Smart TV: lowest $1,099.00 on Nov 8 at Greentoe.

Prices at every store

Samsung 85" U8000H Crystal UHD 4K TV

  • WalmartNew

    In stock

    $698.00Free shippingObserved at 7:03 PM
    Visit Walmart
  • Abt ElectronicsNew

    In stock

    $697.99+ $249.00 shippingObserved at 7:03 PM
    Visit Abt Electronics
  • SamsungNew

    Availability unknown

    $699.99Observed Nov 6, 2026, 6:02 PM
    Visit Samsung
  • Best BuyNew

    Availability unknown

    $699.99Observed Nov 6, 2026, 6:02 PM
    Visit Best Buy

Also available at

  • WalmartCheck price at Walmart

Store links may earn us a commission. Some prices via Klarna.

All 4 stores and price history →

LG QNED84B Mini LED 4K Smart TV

  • GreentoeNew

    In stock

    $1,099.00Free shippingObserved Nov 8, 2026, 5:31 PM
    Visit Greentoe
  • B&H Photo-Video-AudioNew

    Availability unknown

    $1,199.99Observed Nov 8, 2026, 5:30 PM
    Visit B&H Photo-Video-Audio
  • Jetson's ApplianceNew

    Availability unknown

    $1,199.99Observed Nov 8, 2026, 5:30 PM
    Visit Jetson's Appliance
  • Nawara Brothers Home StoreNew

    Availability unknown

    $1,199.99Observed Nov 8, 2026, 5:30 PM
    Visit Nawara Brothers Home Store
All 12 stores and price history →

Specs compared

SpecSamsung 85" U8000H Crystal UHD 4K TVLG QNED84B Mini LED 4K Smart TV
screen_size85 in85 in
colorBlackBlack
HDR supportHDR10+Yes: HDR10/Hybrid Log Gamma
Operating systemSmart TV (proprietary system) / TizenwebOS
WirelessWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac) / Bluetooth 5.3
Refresh Rate120 Hz120 Hz
Resolution3840x2160 px—
Frame rate50/60 Hz / 120 Hz FHD (DLG)—
Sound power20 W—
Number of speakers2—
HDMI inputs3—
HDMI technologieseARC, CEC, ALLM, VRR—
Show all 40 specsShow fewer specs
SpecSamsung 85" U8000H Crystal UHD 4K TVLG QNED84B Mini LED 4K Smart TV
BluetoothBluetooth v5.3—
Dimensions with stand1890x1133x326 mm—
High DefinitionYes—
HDTV Format4K—
Screen FormFlat—
Display TypeLED—
ConnectivityHDMI—
Connections—HDMI
HDR Type—HLG, HDR10, Dolby Vision
Refresh Rate (Hz)

What reviewers say

Samsung 85" U8000H Crystal UHD 4K TV

  • 4.4 / 55,859 ratings

With 4.4 out of 5 from 5,859 ratings, owners mostly praise the size and picture for the money. Complaints center on sound and on motion at the 60 Hz panel's limits.

What people mention
  • Picture qualityPraisedOwners call the 4K image bright and colorful for the price.
  • ValuePraisedBuyers say the screen size per dollar is hard to beat.
  • SoundCriticisedReviewers find the 20 W speakers thin and recommend a soundbar.
  • MotionMixedSome notice blur on sports and action; others find it fine for everyday viewing.

LG QNED84B Mini LED 4K Smart TV

  • 4.7 / 568 ratings

Owners rate it highly, with 4.7 out of 5 from 68 ratings. Most praise the bright, colorful picture and the gaming features for the size. A few note that black levels and viewing angles are not OLED-grade.

What people mention
  • Picture brightnessPraisedOwners say the Mini LED backlight holds up well in bright rooms and gives highlights real punch.
  • Black levelsMixedDark scenes look good head-on, but some owners notice blooming and gray blacks compared with OLED.
  • GamingPraisedBuyers like the 120Hz panel, VRR and Game Optimizer for consoles and PCs.
  • Viewing anglesCriticised

Questions and answers

Which is better for movies?
The LG. Mini LED dimming, Dolby Vision and Dolby Atmos give it deeper blacks and better HDR than the Samsung's edge-lit panel with HDR10+ only.
Which is better for gaming?
The LG. It runs native 120Hz with FreeSync and VRR up to 144Hz plus a Game Optimizer menu. The Samsung has ALLM and VRR but reaches 120Hz only at FHD through DLG.
Which has the better smart TV system?
They are close. Tizen on the Samsung is mature with Samsung TV Plus and Gaming Hub. LG's webOS adds Gemini and Copilot assistants. Pick by which apps you use.
Is the LG worth stepping up to?
If picture quality and gaming matter, yes. The Mini LED panel and Dolby formats are a real upgrade over the Samsung's standard LED. If you mainly stream and want the familiar Tizen interface, the Samsung is enough.
Which lasts longer?
Neither maker publishes a lifespan figure. Samsung markets itself as the top-rated brand for durability and has far more owner ratings behind it. LG's model is newer with a small sample of reviews, so long-term data is thin.
Do both fit the same wall mount?
The LG lists a 400 x 400 mm VESA pattern. Check the Samsung's VESA pattern before buying a bracket, since it is not listed here.

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Buying guides that pick them

  • Best 80-inch and larger OLED TVs under $1,500
—
120
Screen Resolution—3840x2160 (4K Ultra HD)
Smart TV—Yes
Release Year—2026
VRR—Yes
HDR—Yes
Display—Mini-LED, QNED
Video System—ATSC
TV Tuner—Yes (ATSC, QAM)
Built-In Speakers—Yes: 2
Variable Refresh Technology—FreeSync, Variable Refresh Rate (VRR)
A/V Inputs—HDMI / Optical
A/V Outputs—No
HDCP Support—No
Ethernet I/O—1x RJ45
Virtual Assistant—Google Gemini, Microsoft Copilot
Display Size—85"
Native Resolution—3840 x 2160
Panel Type—LCD with Mini-LED Backlight
Color and contrast drop off when sitting well off to the side.