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Samsung QN85C 65" (4K Neo QLED) vs Vizio OLED 55"

Updated Apr 2026tvs
Samsung QN85C 65" (4K Neo QLED)
Samsung
Samsung QN85C 65" (4K Neo QLED)
$1,399
8.1/10
Winner
VS
Vizio OLED 55"
Vizio
Vizio OLED 55"
$999
7.6/10

The Verdict

Samsung's 65-inch Neo QLED delivers superior brightness at 1200 nits compared to Vizio's 600-nit OLED panel, making it better for bright rooms and HDR content with more vibrant peak highlights. The larger screen size adds viewing presence that matters in most living rooms. Samsung includes a more powerful audio system with 60 watts and 2.2 channel Object Tracking Sound versus Vizio's modest 30-watt 2.0 setup. Both handle gaming equally well with 9-10ms input lag and full VRR/ALLM support at 120Hz. Where Vizio excels is contrast and black levels through true OLED technology, which produces perfect blacks and superior color accuracy that many will prefer for movies in darker environments. Vizio also includes Wi-Fi 6 versus Samsung's Wi-Fi 5, and costs $400 less at $999. For most buyers seeking larger screens, brighter performance, and robust audio in typical living rooms, the Samsung QN85C offers better value and versatility. However, cinephiles prioritizing pristine contrast and black levels in controlled lighting should consider the Vizio despite its smaller 55-inch format.

AudioNeo QLED)
ValueNeo QLED)
gamingNeo QLED)
smart_featuresNeo QLED)
picture_qualityOLED 55"

Who Should Buy

Buy the Samsung QN85C 65" (4K Neo QLED) if…

  • 65-inch Mini-LED at $1,399 offers strong price-to-performance
  • Wide viewing angles suit open floor plan living rooms
  • Full HDMI 2.1 suite with VRR and ALLM for gaming

Buy the Vizio OLED 55" if…

  • Most affordable 55-inch OLED at $999 — perfect blacks at a budget price
  • Dolby Vision, HDR10+, and Dolby Atmos — supports all major formats
  • 120Hz with VRR and ALLM — capable gaming display

Category Scores

Samsung QN85C 65" (4K Neo QLED)
Vizio OLED 55"
Audio
8.3
6.5
Value
7.9
7.5
gaming
8.1
8.0
smart_features
8.0
7.8
picture_quality
8.2
8.4

Pros & Cons

Samsung QN85C 65" (4K Neo QLED)

Pros

  • 65-inch Mini-LED at $1,399 offers strong price-to-performance
  • Wide viewing angles suit open floor plan living rooms
  • Full HDMI 2.1 suite with VRR and ALLM for gaming
  • Slim bezel and 1-inch depth for clean wall mounting
  • Neural Quantum Processor 4K handles excellent upscaling

Cons

  • ADS panel contrast ratio is weaker than VA alternatives
  • Only Wi-Fi 5 — frustrating omission on a premium TV
  • Blooming is more noticeable due to fewer dimming zones than QN90C
  • No Dolby Vision limits HDR ecosystem compatibility

Vizio OLED 55"

Pros

  • Most affordable 55-inch OLED at $999 — perfect blacks at a budget price
  • Dolby Vision, HDR10+, and Dolby Atmos — supports all major formats
  • 120Hz with VRR and ALLM — capable gaming display
  • Infinite contrast ratio with pixel-perfect black levels
  • 4x HDMI ports including HDMI 2.1 for next-gen consoles

Cons

  • SmartCast OS is the weakest smart TV platform — buggy and slow
  • Only 600 nits peak brightness — dimmer than LG and Samsung OLEDs
  • Vizio has exited the TV market — long-term software support uncertain
  • Image processing quality trails LG, Sony, and Samsung OLED models
  • Build quality feels inferior to similarly priced LG A2 OLED

Full Specifications

SpecSamsung QN85C 65" (4K Neo QLED)Vizio OLED 55"
Body
VESA mount300 x 300mm300 x 300mm
Weight45.9 lbs33.5 lbs
Dimensions57.0 x 32.7 x 1.0 inches48.2 x 28.0 x 1.5 inches
Dimensions (w/ stand)57.0 x 35.3 x 10.8 inches48.2 x 29.7 x 10.0 inches
Audio
Output (watts)6030
Speakers2.2ch Object Tracking Sound2.0ch
Dolby Atmos
Gaming
VRR (Variable Refresh Rate)
ALLM
Input lag (ms)910
Display
HDRQuantum HDR, HDR10+, HLGDolby Vision, HDR10+, HDR10, HLG
Size65"55"
TypeNeo QLED Mini-LED (ADS panel)OLED
Resolution3840 x 2160 (4K)3840 x 2160 (4K)
Refresh rate120Hz120Hz
Brightness (nits)1200600
Smart TV
OsTizen OSSmartCast (Chromecast built-in)
Voice assistantBixby, Alexa, Google AssistantGoogle Assistant, Alexa
Connectivity
Wi-FiWi-Fi 5Wi-Fi 6
Ethernet
Bluetooth5.25.0
USB ports21
HDMI ports44

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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 QN85C 65" (4K Neo QLED) or the Vizio OLED 55".