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Samsung TU8000 43" Crystal UHD 4K TV vs TCL 4-Series 43S435 43" 4K Roku TV

Both are 43-inch 4K LED TVs with three HDMI ports and HDR, so the split comes down to the smart platform and picture processing. The Samsung TU8000 has a brighter, more refined picture, HDR10+ support and the faster Tizen interface with more apps and better voice control. The TCL 4-Series 43S435 runs Roku TV, which most people find simpler to navigate, and it has a slightly lower input lag in Game mode. Reviewers rate the Samsung higher for build and upscaling; owners of the TCL praise the Roku remote and easy setup. Buy the Samsung for the better panel and platform, the TCL if you want the simplest interface and the lowest gaming lag.

  • Choose the Samsung TU8000 if you want the better picture, HDR10+ and the faster, more app-rich Tizen platform.
  • Choose the TCL 43S435 if you prefer the straightforward Roku TV interface and slightly lower input lag for casual gaming.

Prices

  • TCL 4-Series 43S435 43" 4K Roku TV: $327.99 at Amazon (checked today)
Samsung
Samsung TU8000 UN43TU8000FXZA 43 Crystal UHD 4K Smart LED TV

Samsung TU8000 43" Crystal UHD 4K TV

Samsung TU8000 UN43TU8000FXZA 43 Crystal UHD 4K Smart LED TV

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Pros
  • Brighter picture with HDR10+ support
  • Fast Tizen platform with a wide app selection
  • 120 Motion Rate smooths sports and action
  • 20W speakers are louder than most rivals
Cons
  • No Dolby Vision
  • Higher input lag than the TCL in Game mode
  • Edge-lit panel shows some backlight unevenness
TCL
TCL 4-Series 43S435 43 4K UHD HDR Smart Roku TV

TCL 4-Series 43S435 43" 4K Roku TV

TCL 4-Series 43S435 43 4K UHD HDR Smart Roku TV

$327.99at AmazonChecked 45 min ago
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Pros
  • Roku TV interface is easy to learn
  • Low input lag for casual gaming
  • Solid native contrast for the class
  • Simple remote with voice search
Cons
  • Dim panel struggles in bright rooms
  • HDR10 only, no HDR10+ or Dolby Vision
  • 60Hz panel with basic motion handling

What separates them

Samsung TU8000 43" Crystal UHD 4K TVTCL 4-Series 43S435 43" 4K Roku TV
Smart platformTizen OS with a full app store, voice assistants and fast navigationRoku TV with a simple grid home screen and the Roku remote
HDR formatsHDR10+ and HLG10HDR10 only
Motion handling120 Motion Rate processing for smoother motion60Hz native panel
Input lag in Game modeNot specified; generally higher than the TCLAbout 23ms, good for casual console play
Peak brightnessBrighter panel, better for daytime roomsMeasured around 208 nits, dimmer in bright rooms
ContrastGood native contrast for an edge-lit LEDMeasured around 3155:1 with 0.07 black level
Audio20W built-in speakersBuilt-in speakers, modest output
Connectivity3 HDMI, 2 USB, Wi-Fi 802.11ac, Bluetooth 4.2, Ethernet3 HDMI, USB, composite, optical audio, Ethernet, Wi-Fi

Price history

  • TCL 4-Series 43S435 43" 4K Roku TV: lowest $327.99 on Nov 14 at Amazon.

Prices at every store

Samsung TU8000 43" Crystal UHD 4K TV

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Prices and history →

TCL 4-Series 43S435 43" 4K Roku TV

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    $327.99Free shippingChecked 45 min ago
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Specs compared

SpecSamsung TU8000 43" Crystal UHD 4K TVTCL 4-Series 43S435 43" 4K Roku TV
Screen size43" Diagonal Class (42.5" viewable)43
Resolution3840 x 21603,840 by 2,160
HDMI ports33
Display format4K UHD (2160p)—
HDR formatsHDR10+, HLG10—
Refresh enhancement120 Motion Rate—
Smart platformTizen OS—
USB ports2—
Audio output20 watt—
Wi-Fi protocol802.11ac—
Bluetooth versionBluetooth 4.2—
Annual energy use102 kilowatt hour—
Show all 21 specsShow fewer specs
SpecSamsung TU8000 43" Crystal UHD 4K TVTCL 4-Series 43S435 43" 4K Roku TV
Panel Type—LED
Refresh Rate—60
HDR—HDR-10
Contrast Ratio—3155:1
Black Level—0.07
Screen Brightness—208.38
Input Lag (Game Mode)—23.3
Video Inputs—Composite, HDMI, RF, USB
Width—38.20in.

What reviewers say

Samsung TU8000 43" Crystal UHD 4K TV

Owners generally like the picture for the size and price class and find Tizen easy to use. Common complaints are weak black levels in dark rooms, narrow viewing angles and modest built-in sound.

What people mention
  • Picture qualityMixedOwners find 4K content sharp but say dark scenes lose contrast because the edge-lit panel has no local dimming.
  • Viewing anglesCriticisedColor and contrast fade when watching from the side, so it suits seats close to straight-on.
  • Smart platformPraisedTizen is described as quick to load apps and easy to navigate.
  • SoundCriticisedThe 20 W speakers are called thin, with many owners adding a soundbar.

TCL 4-Series 43S435 43" 4K Roku TV

Owners and reviewers treat the 4-Series as a solid budget pick: easy Roku setup, good value for a 4K set, and fine for casual viewing. Most criticism centers on dim brightness, weak contrast and so-so sound.

What people mention
  • Picture brightnessCriticisedOwners say the panel is dim and struggles in sunlit rooms.
  • ContrastCriticisedDark scenes look grayish because black levels are weak.
  • Roku interfacePraisedUsers find the Roku home screen fast and easy to navigate.
  • SoundCriticisedBuilt-in speakers are described as thin, so a soundbar is often suggested.

Questions and answers

Which is better for a bright living room?
The Samsung TU8000. Its panel gets brighter and handles reflections better, while the TCL 43S435 measures around 208 nits and looks washed out in strong daylight.
Which has the better smart TV system?
The Samsung's Tizen is faster and has more apps and voice features. The TCL's Roku TV is simpler and many people find it easier to use, especially with the Roku remote.
Which is better for gaming?
The TCL 43S435. Its Game mode input lag is about 23ms, which is fine for casual console play. Neither set has HDMI 2.1 or a 120Hz panel for serious gaming.
Is the Samsung worth stepping up to over the TCL?
Yes if picture quality and app selection matter most. The Samsung adds HDR10+ and a brighter panel. The TCL is the better pick if you want the simplest interface.
Which lasts longer?
Both are budget LED TVs with similar expected lifespans of several years. The Samsung has a slightly sturdier build and stand, but neither is known for long-term reliability issues.
Do both support wall mounting?
Yes. Both are flat 43-inch sets that accept standard VESA wall mounts, and both include legs for tabletop use.

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