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Samsung U8000H 65" Crystal UHD 4K TV vs VIZIO Quantum 4K QLED VQD65X-10

Both are 65-inch 4K 60Hz smart TVs, so the picture basics are close. The Samsung U8000H leans on Tizen, Samsung TV Plus and Knox security, and its 4.4 rating comes from thousands of owners who call the picture bright and the setup simple. The VIZIO Quantum adds QLED color, full-array backlighting, Dolby Vision and Wi-Fi 6, which matter more if you watch a lot of HDR film content or game over Wi-Fi. Pick the VIZIO for picture hardware and the Samsung for the smoother, better-known smart platform.

  • Choose the Samsung U8000H if you want the Tizen platform, free Samsung TV Plus channels and a long track record of owner ratings.
  • Choose the VIZIO Quantum if QLED color, full-array backlighting, Dolby Vision and Wi-Fi 6 matter more to you than the smart platform.

Prices

  • Samsung U8000H 65" Crystal UHD 4K TV: $297.99 at Abt Electronics & Appliances (checked today)
  • VIZIO Quantum 4K QLED VQD65X-10: $378.00 at Sam's Club (checked today)
  • Difference: the Samsung U8000H 65" Crystal UHD 4K TV is $80.01 cheaper than the VIZIO Quantum 4K QLED VQD65X-10 today
Samsung
Samsung 65” Class U8000H Series Crystal UHD 4K UHD Samsung Vision AI Companion Smart Tizen TV 2026

Samsung U8000H 65" Crystal UHD 4K TV

Samsung 65” Class U8000H Series Crystal UHD 4K UHD Samsung Vision AI Companion Smart Tizen TV 2026

4.4(5,932 ratings)
$297.99at Abt Electronics & AppliancesChecked 2 h ago
See all prices and details
Visit Abt Electronics & Appliances
Pros
  • Tizen is fast and has apps preinstalled
  • Samsung TV Plus adds thousands of free channels
  • Knox security covers connected devices
  • Large base of owner ratings backs the picture quality
  • Light at 6.5 kg without stand
Cons
  • 60 Hz panel limits fast gaming
  • Remote design and menus frustrate some owners
  • Reports of occasional software freezing
  • Wi-Fi 5 only
  • Volume runs low for some rooms
VIZIO
VIZIO 65" Class Quantum 4K QLED HDR, Limited Edition Smart TV VQD65X-10

VIZIO Quantum 4K QLED VQD65X-10

VIZIO 65" Class Quantum 4K QLED HDR, Limited Edition Smart TV VQD65X-10

4.4(72 ratings)
$378.00at Sam's ClubChecked 59 min ago
See all prices and details
Visit Sam's Club

Store links may earn us a commission. Price via Klarna.

Pros
  • QLED color and full-array backlighting
  • Dolby Vision support for film content
  • Wi-Fi 6 for steadier streaming
  • Wide 178-degree viewing angle
  • CEC enabled for one-remote control
Cons
  • Only 72 ratings, so less owner history
  • VIZIO OS has fewer apps than Tizen
  • No Bluetooth listed
  • 60 Hz panel
  • Free live TV needs a VIZIO account

What separates them

Samsung U8000H 65" Crystal UHD 4K TVVIZIO Quantum 4K QLED VQD65X-10
Panel technologyCrystal UHD LED with Color BoosterQLED with full-array LED backlight
HDR formatsHDR10, HDR10+, HLGDolby Vision, HDR10+, HDR10, HLG
Smart platformTizen with Samsung TV Plus and Knox securityVIZIO OS with free live TV and a free account
WirelessWi-Fi 5, Bluetooth 5.3Wi-Fi 6, Ethernet
Refresh rate60 Hz with Motion Xcelerator60 Hz
Ports3 HDMI, 1 USB3 HDMI, USB
Owner feedback4.4 from about 5,900 ratings; praised picture, some remote and software gripes4.4 from 72 ratings; far smaller sample
Audio20 W built-in speakersBuilt-in speakers, wattage not stated

Price history

$378.00$297.99
Nov 7Nov 15
  • Samsung U8000H 65" Crystal UHD 4K TV: lowest $297.99 on Nov 7 at Abt Electronics; $297.99 on Nov 15.
  • VIZIO Quantum 4K QLED VQD65X-10: lowest $378.00 on Nov 14 at Sam's Club; $378.00 on Nov 15.

Prices at every store

Samsung U8000H 65" Crystal UHD 4K TV

  • Abt Electronics & AppliancesNew

    In stock

    $297.99Checked 2 h ago
    Visit Abt Electronics & Appliances
  • WalmartNew

    In stock

    $298.00Checked 1 h ago
    Visit Walmart
  • Best BuyNew

    In stock

    $299.99Free shippingChecked 3 h ago
    Visit Best Buy
  • SamsungNew

    In stock

    $299.99Free shippingChecked 3 h ago
    Visit Samsung

Also available at

  • Abt ElectronicsCheck price at Abt Electronics
  • DoorDashCheck price at DoorDash
  • eBayCheck price at eBay

Store links may earn us a commission.

All 9 stores and price history →

VIZIO Quantum 4K QLED VQD65X-10

  • Sam's ClubNew

    In stock

    $378.00Free shippingChecked 59 min ago
    Visit Sam's Club
  • WalmartNew

    Out of stock

    $248.00Checked 59 min ago
    Visit Walmart

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

All 2 stores and price history →

Specs compared

SpecSamsung U8000H 65" Crystal UHD 4K TVVIZIO Quantum 4K QLED VQD65X-10
screen_size65 in64.5"
colorBlackBlack
Refresh rate60 Hz60 Hz
HDR formatsHDR10, HDR10+, HLGDolby Vision, HDR10+, HDR10, HLG
Dimensions1444.1 (W) x 831.2 (H) x 76.8 (D) mm65.70'' (width with stand)
HDMI ports33
USB ports11
Speaker output20 W10W x 2
Network FunctionalitySmart TVSmart TV
Supported Resolutions4K4K
Display TypeCrystal UHD, LEDLED-LCD, QLED
Resolution4K UHD4K
Show all 40 specsShow fewer specs
SpecSamsung U8000H 65" Crystal UHD 4K TVVIZIO Quantum 4K QLED VQD65X-10
HDTV Format4K UHD4K UHD
Backlight TechnologyLEDQLED
Display HighlightsSmart TV, HDRHDR
Display Aspect Ratio16:916:9
Dynamic Contrast RatioMega ContrastDrastically increases dynamic range (Pro model)
Menu LanguageEnglish, French, SpanishSpanish, English, French
Smart TVYesYes
Internet Streaming ServicesSamsung TV PlusNetflix, Disney+, Peacock
Network ConnectivityEthernet (LAN), Wi-Fi, Wi-Fi (Wi-Fi 5)

What reviewers say

Samsung U8000H 65" Crystal UHD 4K TV

  • 4.4 / 55,932 ratings

Rated 4.4 out of 5 from 5,932 ratings, buyers mostly treat this as a lot of screen for the money. Complaints center on the remote design, menu navigation and average built-in sound rather than on reliability.

What people mention
  • ValuePraisedOwners say the picture is good for the price and the size is hard to beat at this level.
  • Picture qualityMixedColors and 4K detail satisfy most, but brightness and black levels fall short of pricier sets.
  • Refresh rateCriticisedThe 60 Hz panel is called out by gamers who want smoother motion.
  • SoundCriticisedThe 20 W speakers are described as thin, with many buyers adding a soundbar.

VIZIO Quantum 4K QLED VQD65X-10

  • 4.4 / 572 ratings

Owners rate the set around 4.4 out of 5, generally happy with color, contrast and the amount of HDR support for the money. Complaints center on the 60 Hz refresh rate and brightness in sunlit rooms.

What people mention
  • Picture qualityPraisedOwners say quantum-dot color and full-array backlighting give vivid, punchy images.
  • HDR supportPraisedReviewers like that Dolby Vision and HDR10+ are both included at this level.
  • Refresh rateCriticisedThe 60 Hz panel is called out as a limit for fast gaming.
  • BrightnessMixed

Questions and answers

Which is better for watching movies in HDR?
The VIZIO. It supports Dolby Vision on top of HDR10+ and HLG, and its full-array backlight gives more control over dark scenes. The Samsung handles HDR10+ well but has no Dolby Vision.
Which has the better smart TV system?
The Samsung. Tizen is quicker to navigate and carries more apps, plus Samsung TV Plus needs no account. VIZIO OS is usable but leaner.
Which is better for gaming?
Neither is a gaming set. Both cap at 60 Hz with no HDMI 2.1 features listed. The VIZIO's Wi-Fi 6 helps if you stream games, but a 120 Hz panel is the real step up.
Which lasts longer?
There is no reliable lifespan difference between the two. The Samsung has a much larger owner base, so its long-term record is easier to judge. Buy an extended warranty on either if you want cover.
Is the VIZIO worth stepping up to over the Samsung?
Yes if picture hardware comes first. QLED, full-array backlighting and Dolby Vision are real gains. Stay with the Samsung if you want the smoother platform and free channels.
Do both fit the same wall mount?
Both are 65-inch flat panels and use standard VESA mounting, so the same bracket class works. Check the exact VESA pattern on each before you buy the mount.

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Buying guides that pick them

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Ethernet
Video InterfaceHDMIHDMI, USB
PC InterfaceHDMIHDMI
CEC EnabledYes (Anynet+ (HDMI-CEC))Yes
Screen FormFlatFlat
Stand And MountBASIC FEET (Stand Type)Wall Mount
Design HighlightsMetalStream DesignWall Mount
Television typeLED TVsQled Tvs
PlatformTizenVizio Os
Mount typeFreestanding, Wall MountWall Mount
Screen resolution4K, 3840 x 2160 pixels—
Weight without stand6.5 kg—
Weight with stand6.7 kg—
Operating systemTizen—
BluetoothYes, v5.3—
Release Year2026—
Max Resolution V-Sync60Hz (for HDMI 1/2/3)—
Image Contrast RatioMega Contrast—
High Dynamic Range (HDR)true—
High Dynamic Range (HDR) TypeHDR10+—
Some find it bright enough; others say it washes out in sunny rooms.
  • Best 65-inch 4K TVs
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