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VIZIO Quantum 4K QLED VQD85R-10 vs LG QNED84B Mini LED 4K Smart TV

The LG QNED84B is the better TV for most people. It has a 120Hz panel with VRR and FreeSync, Mini-LED backlighting, and the a8 AI Processor, so motion, gaming and upscaling are clearly ahead of the VIZIO. The VIZIO VQD85R-10 is a solid 85-inch QLED with full-array local dimming, Dolby Vision and HDR10+, and it runs on VIZIO OS with free live TV. Owners rate it well, but its 60Hz panel limits gaming and fast sports. Buy the VIZIO if you mainly stream movies and shows and want a big screen with wide HDR format support; buy the LG if you game, watch sports, or want the sharper picture processing.

  • Choose the VIZIO VQD85R-10 if you mostly stream movies and shows, want Dolby Vision and HDR10+ support, and do not need a 120Hz panel.
  • Choose the LG QNED84B if you play console or PC games, watch a lot of sports, or want Mini-LED contrast and stronger upscaling.

Prices

  • VIZIO Quantum 4K QLED VQD85R-10: $668.00 at Walmart (checked today)
  • LG QNED84B Mini LED 4K Smart TV: $1,099.00 at Greentoe (last seen Nov 8)
  • Difference: the VIZIO Quantum 4K QLED VQD85R-10 is $431.00 cheaper than the LG QNED84B Mini LED 4K Smart TV at the latest prices (Nov 8 and Nov 10)
VIZIO
VIZIO 85" Class Quantum 4K QLED HDR Smart TV (VQD85R-10)

VIZIO Quantum 4K QLED VQD85R-10

VIZIO 85" Class Quantum 4K QLED HDR Smart TV (VQD85R-10)

4.5(419 ratings)
$668.00at WalmartChecked 13 h ago
See all prices and details
Visit Walmart
Pros
  • Full-array local dimming for deeper blacks than edge-lit sets
  • Supports Dolby Vision and HDR10+, covering more HDR sources
  • Wi-Fi 6 for faster streaming
  • VIZIO OS includes free live TV channels
  • Strong owner rating across a large number of reviews
Cons
  • 60Hz panel is weak for gaming and fast motion
  • No VRR or ALLM for consoles
  • Fewer HDMI ports than many large TVs
  • 10W stereo speakers are basic
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 GreentoeChecked Nov 8
See all prices and details
Visit Greentoe
Pros
  • 120Hz panel with VRR up to 144Hz and FreeSync
  • Mini-LED backlight gives bright highlights and better contrast
  • a8 AI Processor improves upscaling and motion
  • Dolby Vision and Dolby Atmos support
  • webOS with Gemini and Copilot assistants
Cons
  • No HDR10+ support
  • Wi-Fi 5 instead of Wi-Fi 6
  • Fewer owner ratings so far
  • HDMI count not confirmed in the listed specs

What separates them

VIZIO Quantum 4K QLED VQD85R-10LG QNED84B Mini LED 4K Smart TV
Panel and backlightFull-array LED with Quantum Color (QLED)Mini-LED backlight with QNED color
Refresh rate60Hz120Hz native
Gaming featuresNo VRR or ALLM listedVRR up to 144Hz, ALLM, FreeSync, Game Optimizer
HDR formatsDolby Vision, HDR10+, HDR10, HLGDolby Vision, HDR10, HLG
Processor and upscalingStandard VIZIO picture enginea8 AI Processor 4K Gen3 with AI upscaling
Smart platformVIZIO OS with free live TV channelswebOS with Google Gemini and Microsoft Copilot
WirelessWi-Fi 6 and Bluetooth 5.2Wi-Fi 5 and Bluetooth 5.3
HDMI inputs3Not stated in the listed specs

Price history

$1,199.99$668.00
Nov 8Nov 10
  • VIZIO Quantum 4K QLED VQD85R-10: lowest $668.00 on Nov 10 at Walmart.
  • LG QNED84B Mini LED 4K Smart TV: lowest $1,099.00 on Nov 8 at Greentoe; $1,199.99 on Nov 10.

Prices at every store

VIZIO Quantum 4K QLED VQD85R-10

  • WalmartNew

    In stock

    $668.00Free shippingChecked 13 h ago
    Visit Walmart

Also available at

  • WalmartCheck price at Walmart
Prices and history →

LG QNED84B Mini LED 4K Smart TV

  • GreentoeNew

    In stock

    $1,099.00Free shippingChecked Nov 8
    Visit Greentoe
  • WalmartNew

    In stockSold by Electronic ExpressReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $1,199.99Free shippingChecked 13 h ago
    Visit Walmart
  • Best BuyNew

    In stock

    $1,199.99Free shippingChecked 22 h ago
    Visit Best Buy
  • Abt ElectronicsNew

    In stock

    $1,199.99Free shippingChecked 22 h ago
    Visit Abt Electronics

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

All 12 stores and price history →

Specs compared

SpecVIZIO Quantum 4K QLED VQD85R-10LG QNED84B Mini LED 4K Smart TV
colorBlackBlack
Screen size84.585 in
Refresh rate60Hz120 Hz
Screen Resolution3840x2160 (4K Ultra HD)3840x2160 (4K Ultra HD)
HDRYesYes
Resolution3840 x 2160—
Backlight typeFull Array LED—
HDR formatsDolby Vision, HDR10+, HDR10, HLG—
Smart platformVIZIO OS—
HDMI ports3—
USB ports1—
Wi-FiBuilt-in Wi-Fi 6 dual Band—
Show all 40 specsShow fewer specs
SpecVIZIO Quantum 4K QLED VQD85R-10LG QNED84B Mini LED 4K Smart TV
BluetoothBluetooth 5.2—
Speaker power10W x 2—
VESA mount500mm x 300mm—
Connections—HDMI
HDR Type—HLG, HDR10, Dolby Vision
Refresh Rate (Hz)—120
Smart TV—Yes
Release Year—2026
VRR—Yes
Operating System—

What reviewers say

VIZIO Quantum 4K QLED VQD85R-10

  • 4.5 / 5419 ratings

Owners rate the VQD85R-10 highly, praising the huge picture, strong color and HDR punch for the money. Common complaints center on the 60Hz panel, weak built-in sound and the limited HDMI count.

What people mention
  • Picture qualityPraisedOwners call the 85-inch QLED picture bright and colorful, with HDR content looking especially strong.
  • Motion handlingCriticisedReviewers note blur and judder in fast sports and games because the panel is 60Hz.
  • SoundCriticisedThe 10W speakers are described as thin, so most owners add a soundbar.
  • PortsMixedThree HDMI ports are enough for some setups but tight for consoles, a streamer and a soundbar together.

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 gaming, the VIZIO VQD85R-10 or the LG QNED84B?
The LG QNED84B. Its 120Hz panel, VRR up to 144Hz, ALLM and FreeSync cut blur and input lag. The VIZIO is 60Hz with no VRR, so fast games will look and feel less smooth.
Which has better picture quality for movies?
The LG has the edge thanks to Mini-LED backlighting and the a8 AI Processor, which sharpens contrast and upscaling. The VIZIO still looks good with full-array dimming and Dolby Vision, and it adds HDR10+ support.
Does the VIZIO support more HDR formats than the LG?
Yes. The VIZIO handles Dolby Vision, HDR10+, HDR10 and HLG. The LG covers Dolby Vision, HDR10 and HLG but not HDR10+, which matters mainly for some streaming and disc sources.
Is the LG worth stepping up to over the VIZIO?
If you game, watch sports, or want the best motion and upscaling, yes. If you mostly stream movies and shows and do not need 120Hz, the VIZIO covers the basics well.
Which smart TV platform is easier to use?
Both are straightforward. VIZIO OS is simple and includes free live channels. LG webOS has a wider app selection and adds Google Gemini and Microsoft Copilot voice assistants.
Which TV is better for a bright room?
The LG's Mini-LED backlight generally produces brighter highlights, which helps in a bright room. The VIZIO's full-array dimming still holds up for most living rooms.

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Buying guides that pick them

  • Best 85-inch TVs
  • Best 80-inch and larger OLED TVs under $1,500
webOS
Display—Mini-LED, QNED
Video System—ATSC
TV Tuner—Yes (ATSC, QAM)
Built-In Speakers—Yes: 2
HDR Support—Yes: HDR10/Hybrid Log Gamma
Variable Refresh Technology—FreeSync, Variable Refresh Rate (VRR)
A/V Inputs—HDMI / Optical
A/V Outputs—No
HDCP Support—No
Wireless—Wi-Fi 5 (802.11ac) / Bluetooth 5.3
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
Remote Included—Yes with Built-In MicBattery: 2x AAA
VESA Mounting-Hole Pattern—400 x 400 mm
Power Consumption—Standby: < 0.5 W
Color and contrast drop off when sitting well off to the side.