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VIZIO Quantum 4K QLED TV (65") vs TCL S4-Series 65" 4K Roku TV

The VIZIO Quantum is the better pick for picture quality and gaming. Its QLED panel with Dolby Vision HDR beats the TCL S4's standard LED, and it adds WiFi 6 plus 120fps gaming at 1080p. The TCL S4 is a simpler, cheaper-feeling set with Roku built in, four HDMI ports and a well-liked remote. Owners rate both well, but the VIZIO's 4.3 from over 13,000 ratings reflects a more feature-rich set. Buy the VIZIO for movies and consoles; buy the TCL if you want Roku and more ports.

  • Choose the VIZIO Quantum if you want the better picture, Dolby Vision HDR and smoother gaming.
  • Choose the TCL S4 if you prefer the Roku interface and need an extra HDMI port.

Prices

  • VIZIO Quantum 4K QLED TV (65"): $276.00 at Walmart (last seen Nov 5)
  • TCL S4-Series 65" 4K Roku TV: $328.00 at Walmart (checked today)
  • Difference: the VIZIO Quantum 4K QLED TV (65") is $52.00 cheaper than the TCL S4-Series 65" 4K Roku TV at the latest prices (Nov 5 and Nov 10)
VIZIO
VIZIO 65" Class Quantum 4K QLED HDR Smart TV (VQD65R-10)

VIZIO Quantum 4K QLED TV (65")

VIZIO 65" Class Quantum 4K QLED HDR Smart TV (VQD65R-10)

4.3(13,044 ratings)
$276.00at WalmartChecked Nov 5
See all prices and details
Visit Walmart
Pros
  • QLED panel with Dolby Vision and HDR10+
  • WiFi 6 for faster streaming
  • 120fps gaming at 1080p with ALLM
  • AirPlay 2, Google Cast and Bluetooth headphones
  • Works with Alexa, Google Assistant and Apple Home
Cons
  • Only 3 HDMI ports
  • 60Hz native refresh
  • No Ethernet port listed
TCL
TCL 65" Class S4-Series 4K UHD HDR Smart Roku TV 65S41R

TCL S4-Series 65" 4K Roku TV

TCL 65" Class S4-Series 4K UHD HDR Smart Roku TV 65S41R

4.5(10,128 ratings)
$328.00at WalmartChecked 32 min ago
See all prices and details
Visit Walmart
Pros
  • Roku TV interface is simple and fast
  • 4 HDMI inputs including eARC
  • Ethernet port for wired networking
  • Easy-to-use remote with app shortcuts
  • Strong owner rating of 4.5
Cons
  • Standard LED, no QLED color layer
  • Basic HDR support only
  • 60Hz panel with no gaming features

What separates them

VIZIO Quantum 4K QLED TV (65")TCL S4-Series 65" 4K Roku TV
Panel technologyQLED with Quantum ColorStandard LED
HDR formatsDolby Vision, HDR10+, HDR10, HLGHDR (basic support)
GamingUp to 120fps at 1080p, ALLM, gaming menu60Hz panel, no gaming features listed
Smart platformVIZIO OS with free live TVRoku TV with customizable home screen
HDMI ports34 (1 eARC)
WirelessWiFi 6, Bluetooth, AirPlay 2, Google CastDual-band WiFi, Ethernet port
RemoteStandard VIZIO remoteSimplified Roku remote with channel shortcuts
Voice assistantsAlexa, Google Assistant, Apple HomeRoku voice via remote/app

Price history

$378.00$224.00
Nov 5Nov 10
  • VIZIO Quantum 4K QLED TV (65"): lowest $224.00 on Nov 5 at eBay; $378.00 on Nov 10.
  • TCL S4-Series 65" 4K Roku TV: lowest $328.00 on Nov 9 at Walmart.

Prices at every store

VIZIO Quantum 4K QLED TV (65")

  • Sam's ClubNew

    In stock

    $378.00Free shippingChecked 13 h ago
    Visit Sam's Club
  • WalmartNew

    Availability unknown

    $276.00Checked Nov 5
    Visit Walmart

Also available at

  • WalmartCheck price at Walmart
  • eBayCheck price at eBay

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All 2 stores and price history →

TCL S4-Series 65" 4K Roku TV

  • WalmartNew

    In stock

    $328.00Checked 32 min ago
    Visit Walmart

Also available at

  • WalmartCheck price at Walmart
Prices and history →

Specs compared

SpecVIZIO Quantum 4K QLED TV (65")TCL S4-Series 65" 4K Roku TV
colorBlackBlack
Screen size65 in65 in
Resolution3840 x 21604K
Refresh rate60 Hz60 KHz
WiFiWiFi 6Dual-band WiFi
HDRDolby Vision HDRYes
Screen Resolution3840x2160 (4K Ultra HD)3840x2160 (4K Ultra HD)
Smart TVYesYes
Aspect Ratio16:916:9
size65—
Display typeQLED—
PlatformVIZIO OS—
Show all 40 specsShow fewer specs
SpecVIZIO Quantum 4K QLED TV (65")TCL S4-Series 65" 4K Roku TV
Sound technologyDTS Virtual:X—
Gaming frame rateup to 120fps in 1080p—
Dimensions65 " W x 12.82 in" D x 35.47" H—
Model numberVQD65R-10—
CastingApple AirPlay 2 and Google Cast—
High DefinitionYes—
HDTV Format4K—
Screen FormFlat—
Assistant SupportGoogle Assistant, Amazon Alexa—
Connectivity

What reviewers say

VIZIO Quantum 4K QLED TV (65")

  • 4.3 / 513,044 ratings

With 4.3 out of 5 from over 13,000 ratings, owners mostly report good picture quality and easy setup for the money. Complaints center on the 60Hz panel, average built-in sound and the ad-heavy smart interface.

What people mention
  • Picture qualityPraisedOwners call the QLED picture bright and colorful for the price, especially with Dolby Vision content.
  • MotionCriticisedThe 60Hz refresh rate makes fast action and sports look less smooth than higher-refresh sets.
  • SoundCriticisedBuilt-in DTS Virtual:X speakers are described as thin, so many buyers add a soundbar.
  • SetupPraisedSetup and account sign-in are reported as quick and easy.

TCL S4-Series 65" 4K Roku TV

  • 4.5 / 510,128 ratings

Owners rate the S4-Series highly for its value, easy Roku interface, and solid picture for the price. Common complaints mention average black levels, limited brightness, and basic sound.

What people mention
  • Picture qualityPraisedReviewers say the 4K picture is sharp and colorful for the price.
  • Roku interfacePraisedOwners find the Roku smart system easy to use and responsive.
  • Black levelsCriticisedSome say dark scenes look grayish due to average contrast.
  • BrightnessMixed

Questions and answers

Which has the better picture?
The VIZIO. Its QLED panel and Dolby Vision HDR produce deeper color and contrast than the TCL S4's standard LED panel with basic HDR.
Which is better for gaming?
The VIZIO. It supports up to 120fps at 1080p with Auto Low Latency Mode and a gaming menu. The TCL S4 is a 60Hz set with no gaming features listed.
Which smart TV system is easier to use?
Roku on the TCL is simpler and has a shorter remote. VIZIO OS is also straightforward and includes free live TV channels, so it comes down to preference.
Do I need more HDMI ports?
The TCL has four, including one eARC, versus three on the VIZIO. If you plug in a console, soundbar and two streamers, the TCL fits without a switch.
Is the VIZIO worth stepping up to?
Yes, if picture quality and gaming matter. The QLED panel, Dolby Vision and WiFi 6 are real upgrades over the TCL S4. If you mainly watch Roku and want more ports, the TCL is enough.
Which lasts longer?
Both are budget-to-midrange sets with similar expected lifespans. Neither brand publishes a panel life rating, so warranty terms and owner reports matter more than specs here.

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Buying guides that pick them

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Bluetooth, Wi-Fi, USB, HDMI
—
Depth2.9 in deep—
HDMI Ports3 HDMI ports—
Viewing Angle178° viewing angle—
Supported Streaming ServicesNetflix—
DisplayQLED—
BrandVIZIO—
Television typeQLED TVs—
Smart techY—
Virtual asst.Google Home, Alexa, Apple Home—
HDMI number3—
Mount typeFreestanding, Wall Mount—
High dynamic range formatDolby Vision, HDR10+, HDR10, HLG—
Color categoryBlack—
ManufacturerVizio—
Vertical viewing angle178 º—
Video streaming quality4K—
Contrast ratio range5000:1—
Number of speakers2—
The TV is bright enough for most rooms, but HDR highlights lack punch.