Hisense U6K 55-inch Mini-LED TV vs LG G5 OLED

LG G5 OLED wins — The LG G5 OLED outperforms the Hisense U6K on contrast and motion per RTINGS and CNET tests, with perfect blacks versus …

Scores: Hisense U6K 55-inch Mini-LED TV 6.5/10 · LG G5 OLED 9/10

The LG G5 OLED outperforms the Hisense U6K on contrast and motion per RTINGS and CNET tests, with perfect blacks versus the U6K's 1000+ nit peaks but visible blooming. The U6K wins on price for bright-room use while the G5 excels in dark-room accuracy and gaming features. LG G5 is the clear winner for most buyers seeking current-generation performance.

Spec-by-spec comparison

Hisense U6K 55-inch Mini-LED TVLG G5 OLED
screen_size55 inch55 inch
panel_typeMini-LEDOLED
resolution4K UHD4K UHD
refresh_rate60 Hz120 Hz

Hisense U6K 55-inch Mini-LED TV

What works

  • Mini-LED backlight with local dimming zones for improved contrast over standard LED
  • Supports Dolby Vision and HDR10+ formats
  • Lower price point for the size and brightness level

What doesn't

  • 60 Hz refresh rate limits motion clarity in fast scenes
  • Narrower viewing angles compared to OLED panels

LG G5 OLED

What works

  • Perfect blacks and infinite contrast from self-emissive pixels
  • 120 Hz refresh rate with excellent motion handling
  • webOS smart platform with broad app support

What doesn't

  • Lower peak brightness than Mini-LED in very bright rooms
  • Higher cost for equivalent screen size

Bottom line

Our pick: LG G5 OLED.

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