LG C4 48" OLED vs TCL QM8 65"

By Billy G. · Founder & Lead EditorVerified Sep 11 by Billy G.

LG C4 48" OLED
LG C4 48" OLED
TCL QM8 65"
TCL QM8 65"

Verdict: The LG C4 48" OLED scores higher overall thanks to its perfect blacks, faster response and premium build, outperforming the TCL QM8 in picture quality (RTINGS) and design (RTINGS). However, the TCL QM8 shines on price‑per‑inch and brightness, making it a solid choice for bright rooms (Consumer Reports). For cinephiles who prioritize contrast and low input lag, the C4 is the clear winner.

Winner: LG C4 48" OLED

LG C4 48" OLED: 8.5/10

TCL QM8 65": 7.5/10

Spec-by-spec comparison

LG C4 48" OLEDTCL QM8 65"
Screen Size48 inches65 inches
Resolution4K UHD (3840×2160)4K UHD (3840×2160)
Refresh Rate120 Hz120 Hz
Panel TypeOLEDQLED

LG C4 48" OLED

What works

  • Perfect blacks and infinite contrast (per RTINGS)
  • Low input lag ~9 ms (per RTINGS)
  • Wide viewing angles (per RTINGS)

What doesn't

  • Risk of burn‑in with static UI (per RTINGS)
  • Higher price per inch than LED rivals (per Consumer Reports)

TCL QM8 65"

What works

  • Bright 600 nits peak brightness (per RTINGS)
  • Affordable price per inch (per Consumer Reports)
  • Dolby Vision and HDR10+ support (per CNET)

What doesn't

  • Blooming in dark scenes (per RTINGS)
  • Limited local dimming zones (per RTINGS)

Bottom line

Our pick: LG C4 48" OLED.

View full comparison on GoodPickr

Related Comparisons

People also compared

Browse all comparisons

View Interactive Comparison →

Affiliate disclosure: GoodPickr may earn a commission from qualifying purchases made through partner links on this page. Verdicts are editorially independent and never influenced by affiliate relationships.

GoodPickr · Data-backed product comparisons · Built by Golden Consulting Partners