Hisense A6 Series 75" 4K TV vs LG B5 OLED TV

Hisense A6 Series 75" 4K TV
Hisense A6 Series 75" 4K TV
LG B5 OLED TV
LG B5 OLED TV

Verdict: The LG B5 OLED TV scores higher overall thanks to its true‑black OLED panel (600 nits peak brightness per RTINGS) and ultra‑low input lag of ~10 ms (per Tom's Guide), delivering a superior cinematic and gaming experience. The Hisense A6 provides a massive 75‑inch screen at a lower cost but its ~300‑nit peak brightness and VA panel limit HDR impact (per CNET). For viewers prioritizing picture quality, the B5 is the clear winner, while budget‑focused users who need a larger display may still prefer the A6.

Winner: LG B5 OLED TV

Hisense A6 Series 75" 4K TV: 7/10

LG B5 OLED TV: 8/10

Spec-by-spec comparison

Hisense A6 Series 75" 4K TVLG B5 OLED TV
Screen Size75"65"
Resolution3840×21603840×2160
Panel TypeVAOLED
Refresh Rate120Hz120Hz

Hisense A6 Series 75" 4K TV

What works

  • Large 75‑inch screen for immersive viewing
  • 120Hz native refresh rate reduces motion blur
  • Android TV platform offers extensive app support

What doesn't

  • Peak brightness only ~300 nits limits HDR impact
  • VA panel cannot match OLED's infinite contrast

LG B5 OLED TV

What works

  • OLED panel delivers true blacks and infinite contrast
  • Peak brightness ~600 nits provides strong HDR performance
  • Low input lag (~10 ms) ideal for gaming

What doesn't

  • Higher price than comparable LED models
  • Limited to 65‑inch size in this series

Bottom line

Our pick: LG B5 OLED TV.

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