LG B5 OLED vs LG C5 OLED

By Billy G. · Founder & Lead Editor

LG B5 OLED
LG B5 OLED
LG C5 OLED
LG C5 OLED
Verified Confidence: 96%

Verdict: The C5 is worth the upgrade for gamers and HDR cinephiles; the B5 is the better value for casual streaming and most viewing situations.

Our take: Based on expert reviews and verified owner feedback, the LG C5 OLED stands out for mla panel — ~300 nits higher peak brightness on 10% hdr window. This is the kind of difference you feel in daily use — not just on a spec sheet.

Winner: LG C5 OLED

LG B5 OLED: 6.6/10

LG C5 OLED: 8.9/10

Spec-by-spec comparison

LG B5 OLEDLG C5 OLED
Panel TierWOLED (no MLA)WOLED + MLA (Brightness Booster Max)
Peak Brightness (10% window)~720 nits~1,000 nits
ProcessorAlpha 8 AIAlpha 11 Gen 2
HDR FormatsDolby Vision, HDR10, HDR10+, HLGDolby Vision IQ, HDR10, HDR10+, HLG
HDMI 2.1 Ports2× 4K/120Hz4× 4K/120Hz
VRR Range48-120Hz40-120Hz

LG B5 OLED

What works

  • ~$500 cheaper than C5 at 65" — best-value OLED available
  • Identical infinite native contrast and black level performance
  • ~1.2ms input lag — sub-2ms gaming performance

What doesn't

  • ~700-750 nits peak — HDR highlights less dramatic in dark rooms
  • Alpha 8 — upscaling quality falls behind on 480p/720p content
  • Two HDMI 2.1 ports — limits simultaneous 4K/120Hz multi-console setups

LG C5 OLED

What works

  • MLA panel — ~300 nits higher peak brightness on 10% HDR window
  • Alpha 11 Gen 2 — significantly better upscaling for non-4K content
  • Four HDMI 2.1 ports vs B5's two

What doesn't

  • $400-500 more than B5
  • MLA brightness advantage is only clearly visible in dark rooms on HDR content

Bottom line

Our pick: LG C5 OLED.

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