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Head to head · 2 TVs

OLED48G66LS vs 48" OLED S82H 4K Samsung Vision AI Smart TV (2026)

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

Comparing 2 TVs
OLED48G66LS
OLED48G66LS—Score pending
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48" OLED S82H 4K Samsung Vision AI Smart TV (2026)
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The short verdict

Scores pending

We haven’t scored these yet. Use the measured differences and full specs below.

OLED48G66LS
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48" OLED S82H 4K Samsung Vision AI Smart TV (2026)
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OLED48G66LS
    Full specs →
    48" OLED S82H 4K Samsung 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

      Display5 differences
      Refresh rate
      120 Hz
      100 Hz
      HDR
      Dolby Vision · Filmmaker Mode · High Dynamic Range 10 Pro (HDR10 Pro)
      Yes
      Panel type
      OLED evo
      OLED
      Motion
      OLED Motion
      Motion Xcelerator
      Display refresh rates supported
      165 Hz, 120 Hz
      100 Hz, 120 Hz
      Picture Features1 difference
      Game features
      Variable Refresh Rate (VRR) · Auto Low Latency Mode (ALLM) · Game Dashboard
      Auto Low Latency Mode (ALLM) · Surround Sound · Game Motion Plus
      Sound2 differences
      Channels
      2.2 channels
      2.0 channels
      Power
      40 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
      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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