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TCL S4 55" 4K Roku TV vs Samsung Crystal UHD U8000H 55"

The Samsung U8000H is the better pick for sports, gaming and anyone who wants a smoother, punchier picture: its 120Hz panel and Tizen platform are a real step up. The TCL S4 is the simpler, cheaper-feeling set with Roku built in, and owners consistently call it easy to use and good value. Build is similar on both, but the Samsung is slightly lighter and adds Bluetooth and Ethernet. Choose the TCL if Roku and a plain interface matter most; choose the Samsung if motion handling and gaming features do.

  • Choose the TCL S4 if you want Roku's simple home screen, a lightweight remote and the easiest setup for a bedroom or second room.
  • Choose the Samsung U8000H if you watch a lot of sport, play games or want a 120Hz panel and Samsung Gaming Hub without a console.

Prices

  • TCL S4 55" 4K Roku TV: $3.10 at Mercari (last seen Nov 7)
  • Samsung Crystal UHD U8000H 55": $240.79 at eBay (checked today)
  • Difference: the TCL S4 55" 4K Roku TV is $237.69 cheaper than the Samsung Crystal UHD U8000H 55" at the latest prices (Nov 7 and Nov 9)
TCL
TCL 55” Class S4 4K UHD HDR Smart TV with Roku TV

TCL S4 55" 4K Roku TV

TCL 55” Class S4 4K UHD HDR Smart TV with Roku TV

4.4(68,402 ratings)
$3.10at MercariObserved Nov 7, 2026, 11:20 PM
See all prices and details
Visit Mercari
Pros
  • Roku TV interface is fast to learn and puts apps first
  • Four HDMI inputs suit a console, soundbar and streaming stick
  • Works with Siri, Alexa and Google Assistant
  • Owners rate it highly for ease of use and picture quality
Cons
  • 60Hz panel shows more blur on fast sport and panning shots
  • No Bluetooth or Ethernet listed
  • Basic built-in sound with Dolby Digital Plus only
Samsung
Samsung 55" Crystal UHD U8000H

Samsung Crystal UHD U8000H 55"

Samsung 55" Crystal UHD U8000H

$240.79at eBayObserved at 1:24 PM
See all prices and details
Visit eBay

Store links may earn us a commission.

Pros
  • 120Hz panel keeps motion clean for sport and games
  • Samsung Gaming Hub streams games without a console
  • Tizen with Vision AI keeps apps and profiles on one screen
  • Lighter, and adds Bluetooth and Ethernet
Cons
  • Fewer HDMI inputs than the TCL
  • No Siri support
  • Crystal UHD is an entry panel, not a bright mini-LED set

What separates them

TCL S4 55" 4K Roku TVSamsung Crystal UHD U8000H 55"
Refresh rate60 Hz120 Hz
Smart platformRoku TV, app-first home screenTizen with Samsung Vision AI and Gaming Hub
HDR formatsHDR10+, HDR10, HLGHDR10+, HDR10,HLG
HDMI inputs4Not stated in the listed specs
ConnectivityWi-Fi 802.11ac, no Bluetooth listedWi-Fi, Bluetooth, Ethernet, RF, USB, HDMI
Weight without stand22.5 lb21.8 lb
Voice assistantsSiri, Alexa, Google AssistantGoogle Assistant, Amazon Alexa
Upscaling4K Upscaling of HD content4K AI Upscaling

Price history

$399.99$3.10
Oct 30Nov 9
  • TCL S4 55" 4K Roku TV: lowest $3.10 on Nov 8 at Mercari; $399.99 on Nov 9.
  • Samsung Crystal UHD U8000H 55": lowest $247.99 on Nov 8 at Abt Electronics; $247.99 on Nov 9.

Prices at every store

TCL S4 55" 4K Roku TV

  • MercariNew

    In stock

    $3.10+ $12.99 shippingObserved Nov 7, 2026, 11:20 PM
    Visit Mercari
  • WalmartNew

    In stock

    $228.00Free shippingVerified
    Visit Walmart
  • eBayNew

    Availability unknown

    $297.46Observed Nov 5, 2026, 8:46 AM
    Visit eBay
  • TalkShopLiveNew

    Availability unknown

    $334.98Observed Nov 5, 2026, 8:46 AM
    Visit TalkShopLive

Store links may earn us a commission.

All 5 stores and price history →

Samsung Crystal UHD U8000H 55"

  • WalmartNew

    In stock

    $248.00Free shippingObserved at 2:01 PM
    Visit Walmart
  • Abt ElectronicsNew

    In stock

    $247.99+ $45.95 shippingObserved at 2:01 PM
    Visit Abt Electronics
  • Abt Electronics & AppliancesNew

    In stock

    $247.99+ $45.95 shippingObserved at 4:24 AM
    Visit Abt Electronics & Appliances
  • eBayNew

    Availability unknownSold by hot_components (99.6% positive, 1,500 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $240.79Free shippingObserved at 1:24 PM
    Visit eBay

Also available at

  • WalmartCheck price at Walmart

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

All 12 stores and price history →

Specs compared

SpecTCL S4 55" 4K Roku TVSamsung Crystal UHD U8000H 55"
colorBlackBlack
Resolution4K UHD3840 x 2160
High DefinitionYesYes
HDTV Format4K4K
Screen FormFlatFlat
Display TypeLEDLED
Assistant SupportGoogle Assistant, Amazon Alexa, SiriGoogle Assistant, Amazon Alexa
HDRYesYes
ConnectivityWi-Fi, HDMI, EthernetBluetooth, Wi-Fi, RF, USB, HDMI, Ethernet
Supported Streaming ServicesHulu, Netflix, YouTube, HBO, Disney+, RokuNetflix, Prime Video, YouTube, Disney+
Screen size55 in—
Maximum resolution2160p (4K)—
Show all 40 specsShow fewer specs
SpecTCL S4 55" 4K Roku TVSamsung Crystal UHD U8000H 55"
Display resolution3840 x 2160—
Display technologyLED—
Refresh rate60 Hz—
HDR formatsHDR10+, HDR, HLG—
Smart TV platformRoku TV—
HDMI inputs4—
Sound technologyDolby Digital Plus—
Built-in tunerATSC—
VESA mounting pattern200 x 200—
Weight

What reviewers say

TCL S4 55" 4K Roku TV

  • 4.4 / 568,402 ratings

With 4.4 out of 5 from over 68,000 ratings, buyers mostly call the S4 a good picture at a low price and easy to use. Praise centers on image quality, quick startup and simple programming; criticism is thinner but points at sound and dark-scene performance.

What people mention
  • Picture qualityPraisedBuyers say the 4K image is clear and good for the price.
  • Ease of usePraisedOwners find the Roku interface and remote simple to learn.
  • ValuePraisedReviewers repeatedly call it a great TV at a low price.
  • SoundCriticisedOwners say the built-in speakers are thin and a soundbar is worth adding.

Samsung Crystal UHD U8000H 55"

Owners of Samsung's Crystal UHD sets generally treat them as solid value for the money, with sharp 4K picture and easy setup. Complaints tend to focus on average black levels, modest sound and limited brightness for HDR.

What people mention
  • Picture qualityMixedOwners find 4K content sharp but say blacks and contrast are only average for an LED panel.
  • SoundCriticisedReviewers call the built-in speakers thin and recommend a soundbar.
  • SetupPraisedBuyers describe unboxing and connecting to Wi-Fi and apps as quick and easy.
  • HDRMixedHDR works but lacks brightness and local dimming, so the effect is modest.

Questions and answers

Which is better for watching sports?
The Samsung U8000H. Its 120Hz panel reduces blur on fast pans and crowd shots, where the TCL's 60Hz panel will smear more.
Which has the easier smart interface?
The TCL. Roku TV is a single row of apps with a short remote, and owners repeatedly call it simple. Tizen is fuller but busier.
Is the Samsung worth stepping up to over the TCL?
Yes if you game or watch a lot of sport, since the 120Hz panel and Gaming Hub are the real gains. If you mainly stream shows in a spare room, the TCL covers it.
Which is better for a games console?
The Samsung, for its 120Hz refresh and Gaming Hub. The TCL has more HDMI ports, which helps if you have several devices to plug in.
Do both support HDR?
Yes. Both handle HDR10+ and HLG, so HDR streams from the major services will work on either set.
Which is easier to wall mount?
Both use a 200 x 200 VESA pattern. The Samsung is slightly lighter at 21.8 lb versus 22.5 lb, so either works on a basic tilting mount.

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22.5 lb
—
Smart TV FeaturesNetflix—
PlatformRoku TV—
High Dynamic Range FormatHDR10+, HDR, HLG—
HDMI Number4—
DisplayLED—
Smart TechY—
Television Type4K Ultra HD TVs—
Video Streaming QualityUHD—
Virtual AsstSiri, Alexa, and Google Assistant—
Wireless TechnologyWi-Fi, 802.11ac—
Mount TypeFreestanding, Wall Mount—
Assembled Product Height29.8 in—
Assembled Product Weight22.5 lb—
Depth (With Stand)10.1 in—
Depth (Without Stand)3.2 in—
Height (With Stand)29.8 in—
Height (Without Stand)28 in—
Horizontal Viewing Angle178 o—