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Head to head · 2 TVs

OLED42C66LB 42" 4K OLED evo Smart TV with Dolby Vision Dolby Atmos & webOS vs OLED65C65LA

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

Comparing 2 TVs
OLED42C66LB 42" 4K OLED evo Smart TV with Dolby Vision Dolby Atmos & webOS
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OLED65C65LA
OLED65C65LA—Score pending
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The short verdict

Scores pending

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

OLED42C66LB 42" 4K OLED evo Smart TV with Dolby Vision Dolby Atmos & webOS
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OLED65C65LA
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Choose the OLED42C66LB 42" 4K OLED evo Smart TV with Dolby Vision Dolby Atmos & webOS if
  • Gamers who want an OLED desk monitor or a small-room TV
Full specs →
Choose the OLED65C65LA if
  • Larger screen (65.03 vs 42.02 in)
Full specs →
At a glance

Key differences

Measured differences only. Ties and tiny gaps are left out.
Why pick theOLED42C66LB 42" 4K OLED evo Smart TV with Dolby Vision Dolby Atmos & webOS0 wins
No measured advantages in our spec data. Check the full specs below.
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Why pick theOLED65C65LA1 win
+55%Larger screen65.03 vs 42.02 in
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Full specs

Side-by-side specifications

Display2 differences
Screen size
42.02"
65.03"
HDR
High Dynamic Range 10 (HDR10) · Hybrid Log-Gamma (HLG) · Dolby Vision
Dolby Vision · Filmmaker Mode · High Dynamic Range 10 Pro (HDR10 Pro)
Sound2 differences
Channels
2.0 channels
2.2 channels
Audio formats
Dolby Atmos
Dolby Digital, Dolby Atmos
Smart TV1 difference
Apps
YouTube · All 4 · Amazon Prime Video
Netflix · NOW TV · Amazon Prime Video
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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