LG C4 48" OLED TV vs TCL QM8 65" Mini-LED TV

By Billy G. · Founder & Lead EditorVerified May 26 by Billy G.

LG C4 48" OLED TV
LG C4 48" OLED TV
TCL QM8 65" Mini-LED TV
Verified Confidence: 85%

Verdict: The LG C4 48" excels in dark-room contrast with perfect blacks and 1000 nits peak (per RTINGS 2024 review) while the TCL QM8 65" delivers 2000 nits brightness and 144Hz for bright rooms and gaming. LG wins picture quality categories by 1-2 points but TCL provides better value through larger size. Choose LG for cinematic viewing or TCL for versatile bright-room use.

Winner: LG C4 48" OLED TV

LG C4 48" OLED TV: 8.5/10

TCL QM8 65" Mini-LED TV: 7.8/10

Spec-by-spec comparison

LG C4 48" OLED TVTCL QM8 65" Mini-LED TV
Screen Size48 inches65 inches
Panel TypeOLEDMini-LED
Refresh Rate120Hz144Hz
Peak Brightness1000 nits2000 nits
HDR SupportDolby Vision, HDR10+Dolby Vision, HDR10+

LG C4 48" OLED TV

What works

  • Infinite contrast with perfect blacks (per RTINGS)
  • Excellent color accuracy out of box (per RTINGS)
  • Wide viewing angles suitable for multiple viewers

What doesn't

  • Lower peak brightness limits HDR in bright rooms
  • Only 48-inch size limits immersion for large spaces

TCL QM8 65" Mini-LED TV

What works

  • High peak brightness for bright-room HDR (per RTINGS)
  • Larger 65-inch screen at similar price points
  • 144Hz refresh rate for smooth gaming

What doesn't

  • Lower native contrast with some blooming (per RTINGS)
  • Narrower viewing angles than OLED

Bottom line

Our pick: LG C4 48" OLED TV.

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