Hisense U6K 55" Mini-LED vs LG C5 65" OLED

LG C5 65" OLED wins — The LG C5 65" OLED outperforms the Hisense U6K 55" Mini-LED with perfect blacks and 300 nits higher measured peak bright…

Scores: Hisense U6K 55" Mini-LED 6.5/10 · LG C5 65" OLED 8.5/10

The LG C5 65" OLED outperforms the Hisense U6K 55" Mini-LED with perfect blacks and 300 nits higher measured peak brightness in HDR (per RTINGS). The Hisense provides solid brightness for the price but shows noticeable blooming in dark scenes. LG wins for movie and gaming use while Hisense suits bright rooms on a tighter budget.

Spec-by-spec comparison

Hisense U6K 55" Mini-LEDLG C5 65" OLED
Screen Size55 inch65 inch
Display TechnologyMini-LEDOLED
Peak Brightness1000 nits1300 nits
Smart OSGoogle TVwebOS

Hisense U6K 55" Mini-LED

What works

  • Mini-LED backlight with local dimming zones for improved contrast over standard LED
  • Strong value positioning with 120Hz panel and Dolby Vision support
  • Good brightness for well-lit rooms

What doesn't

  • Blooming and haloing visible in dark scenes compared to OLED
  • Slower response time than OLED panels

LG C5 65" OLED

What works

  • Perfect per-pixel contrast with infinite blacks
  • Faster pixel response for motion clarity
  • Superior viewing angles and color accuracy

What doesn't

  • Lower peak brightness than some Mini-LED models in direct sunlight
  • Higher price per inch than Hisense equivalents

Bottom line

Our pick: LG C5 65" OLED.

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