Head to head · 2 TVs

OLED55G66LS vs 55" Neo QLED QN72H 4K Vision AI Smart TV (2026)

Verified specs side by side. The green tick marks the better value on each measurable row.

Comparing 2 TVs
OLED55G66LS
OLED55G66LS—Score pending
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The short verdict

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OLED55G66LS
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55" Neo QLED QN72H 4K Vision AI Smart TV (2026)
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OLED55G66LS
    Full specs →
    55" Neo QLED QN72H 4K Vision AI Smart TV (2026)
      Full specs →
      At a glance

      Key differences

      Measured differences only. Ties and tiny gaps are left out.
      Full specs

      Side-by-side specifications

      Display4 differences
      Refresh rate
      120 Hz
      60 Hz
      HDR
      Dolby Vision · Filmmaker Mode · High Dynamic Range 10 Pro (HDR10 Pro)
      High Dynamic Range 10+ (HDR10 Plus)
      Panel type
      Pixel Dimming
      Supreme Mini LED Dimming
      Motion
      OLED Motion
      Motion Xcelerator
      Picture Features1 difference
      Game features
      Variable Refresh Rate (VRR) · Auto Low Latency Mode (ALLM) · Game Dashboard
      Auto Low Latency Mode (ALLM) · Super Ultra Wide Game View · Game Motion Plus
      Sound2 differences
      Channels
      6
      2
      Power
      60 W
      20 W
      Smart TV1 difference
      Platform
      WebOS
      Tizen
      Tuner1 difference
      Broadcast standards
      DVB-T, DVB-T2, DVB-S, DVB-S2, DVB-C
      DVB-C, DVB-S2, DVB-T2
      Design2 differences
      VESA size
      300 x 200 mm
      200 x 200 mm
      Colors
      Silver
      Black
      Where to buy

      Specs verified against manufacturer data. Prices in USD before tax; we may earn a commission from qualifying purchases.

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