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Samsung S90C 65" (4K OLED) vs Vizio V-Series 55"

Updated Apr 2026tvs
Samsung S90C 65" (4K OLED)
Samsung
Samsung S90C 65" (4K OLED)
$1,999
8.9/10
Winner
VS
Vizio V-Series 55"
Vizio
Vizio V-Series 55"
$299
6.4/10

The Verdict

Samsung's S90C represents a premium flagship OLED experience, while Vizio's V-Series targets budget-conscious buyers seeking basic 4K capability. The S90C's QD-OLED panel delivers exceptional contrast with perfect blacks and 1500 nits peak brightness, paired with 120Hz refresh rate (144Hz in Game Mode) and a mere 6ms input lag for competitive gaming. Its 40-watt 2.1ch audio with Dolby Atmos provides immersive sound, and the 0.5-inch thickness creates a stunning wall-mounted aesthetic. Vizio's LED display, limited to 60Hz and 400 nits brightness, cannot match the S90C's visual fidelity or gaming responsiveness at 20ms lag. However, Vizio delivers solid value at a tenth the price, supporting HDR10+ and Dolby Vision with adequate smart TV integration. The 10-inch size difference matters too; the 55-inch screen suits smaller rooms while the 65-inch S90C dominates living spaces. For anyone prioritizing picture quality, gaming performance, or future-proofing, the S90C justifies its $1699 premium. Budget shoppers who rarely game and watch primarily streaming content will find Vizio acceptable, though you're sacrificing considerable image quality and longevity. Samsung edges out decisively.

Audio(4K OLED)
ValueV-Series 55"
gaming(4K OLED)
smart_features(4K OLED)
picture_quality(4K OLED)

Who Should Buy

Buy the Samsung S90C 65" (4K OLED) if…

  • 65-inch QD-OLED at $1,999 undercuts LG C3 OLED while being brighter
  • Wider color gamut and higher brightness than traditional WOLED panels
  • Infinite contrast with no light bleed or blooming

Buy the Vizio V-Series 55" if…

  • Very affordable at $299 for a 55-inch 4K TV with Dolby Vision support
  • AirPlay 2 and Chromecast built-in enable easy casting from phones and tablets
  • SmartCast is straightforward and quick to navigate for basic streaming needs

Category Scores

Samsung S90C 65" (4K OLED)
Vizio V-Series 55"
Audio
8.4
5.8
Value
7.8
8.9
gaming
9.2
4.5
smart_features
8.5
7.8
picture_quality
9.5
6.2

Pros & Cons

Samsung S90C 65" (4K OLED)

Pros

  • 65-inch QD-OLED at $1,999 undercuts LG C3 OLED while being brighter
  • Wider color gamut and higher brightness than traditional WOLED panels
  • Infinite contrast with no light bleed or blooming
  • Excellent for gaming with 4K@144Hz, VRR, and low input lag
  • Anti-glare coating reduces reflections in bright rooms

Cons

  • No Dolby Vision — HDR10+ only
  • 40W speakers are underwhelming for a $2,000 TV — needs a soundbar
  • Potential OLED burn-in risk with static content
  • Wi-Fi 5 on a premium 2023 TV feels like a cost-cutting measure

Vizio V-Series 55"

Pros

  • Very affordable at $299 for a 55-inch 4K TV with Dolby Vision support
  • AirPlay 2 and Chromecast built-in enable easy casting from phones and tablets
  • SmartCast is straightforward and quick to navigate for basic streaming needs
  • Lightweight at 30.6 lbs — easy to mount or move between rooms

Cons

  • 60Hz panel is unsuitable for gaming or watching fast-motion sports content
  • SmartCast app ecosystem is more limited than Google TV or Tizen
  • Only three HDMI ports — none support HDMI 2.1 bandwidth
  • Low brightness and basic LED backlighting delivers mediocre HDR impact
  • No VRR or ALLM, and ~20ms input lag makes it a poor choice for gamers

Full Specifications

SpecSamsung S90C 65" (4K OLED)Vizio V-Series 55"
Body
VESA mount300 x 300mm200 x 200mm
Weight40.6 lbs30.6 lbs
Dimensions56.8 x 32.5 x 0.5 inches
Dimensions (w/ stand)56.8 x 34.5 x 10.1 inches48.6 x 32.1 x 8.9 inches
Audio
Output (watts)4020
Speakers2.1ch2.0ch
Dolby Atmos
Gaming
VRR (Variable Refresh Rate)
ALLM
Input lag (ms)620
Display
HDRQuantum HDR OLED, HDR10+, HLGHDR10, HDR10+, HLG, Dolby Vision
Size65"55"
TypeQD-OLEDLED
Resolution3840 x 2160 (4K)3840 x 2160 (4K UHD)
Refresh rate120Hz (144Hz via Game Mode)60Hz
Brightness (nits)1500400
Smart TV
OsTizen OSSmartCast
Voice assistantBixby, Alexa, Google AssistantApple AirPlay 2, Chromecast built-in, Alexa, Google Assistant
Connectivity
Wi-FiWi-Fi 5Wi-Fi 5 (802.11ac)
Ethernet
Bluetooth5.24.2
USB ports21
HDMI ports43
Processor
ChipsetVizio IQ Active Processor

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This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.

Explore more in tvs, see all Samsung products or all Vizio products. View full details for the Samsung S90C 65" (4K OLED) or the Vizio V-Series 55".