Hisense U6K Mini LED 65 vs LG C5 OLED 65

Hisense U6K Mini LED 65
Hisense U6K Mini LED 65
LG C5 OLED 65
LG C5 OLED 65

Verdict: The LG C5 OLED 65 delivers deeper blacks and superior color accuracy, scoring 800 nits peak brightness yet infinite contrast (RTINGS). Its 120 Hz native refresh and HDMI 2.1 support give it a clear edge for gaming and high‑frame‑rate content (Tom's Hardware). While the Hisense U6K shines brighter at 1000 nits, its limited dimming zones result in poorer black performance (Consumer Reports). Overall, LG’s OLED advantages outweigh the brightness lead of Hisense for most viewers.

Winner: LG C5 OLED 65

Hisense U6K Mini LED 65: 6.5/10

LG C5 OLED 65: 8.5/10

Spec-by-spec comparison

Hisense U6K Mini LED 65LG C5 OLED 65
Screen Size65"65"
Resolution4K (2160p)4K (2160p)
Panel TypeMini-LED QLEDOLED
Peak Brightness (nits)1000800

Hisense U6K Mini LED 65

What works

  • High peak brightness for HDR (per RTINGS)
  • Supports HDR10+ and Dolby Vision (per Tom's Hardware)

What doesn't

  • Local dimming zones fewer than OLED (per RTINGS)
  • Black levels not as deep as OLED (per Consumer Reports)

LG C5 OLED 65

What works

  • Infinite contrast ratio for perfect blacks (per RTINGS)
  • 120 Hz native refresh with HDMI 2.1 (per Tom's Hardware)
  • Excellent color accuracy out of the box (per Consumer Reports)

What doesn't

  • Lower peak brightness than Mini LED (per RTINGS)

Bottom line

Our pick: LG C5 OLED 65.

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