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LG C4

Physical Product · TVs · 133 mentions · 10 subreddits · discussed in r/hometheater, r/tcltvs, r/Soundbars, r/Monitors

Reddit take

AI summary of the Reddit excerpts below — not a quote

The LG C4 is widely regarded as a top-tier OLED television, praised for its exceptional picture quality, perfect black levels, and robust gaming features like four HDMI 2.1 ports. While it remains a benchmark for cinematic viewing and gaming, users frequently debate its value relative to its predecessor (C3) and high-end Mini-LED competitors. Common criticisms center on its performance in brightly lit rooms and specific panel characteristics like auto-dimming and text clarity when used as a desktop monitor.

Pros

  • Exceptional OLED picture quality with perfect black levels and high contrast.
  • Excellent gaming support with four HDMI 2.1 ports and full audio codec passthrough.
  • Versatile sizing options ranging from 42-inch desktop-friendly models to 83-inch home theater displays.
  • Strong performance for cinematic games and high-fidelity media consumption.

Cons

  • Brightness and glare can be problematic in well-lit daytime environments.
  • Aggressive auto-dimming (ASBL) can be intrusive during static or long scenes.
  • Sub-optimal text clarity for desktop use compared to non-OLED panels.
  • Low stand clearance makes it difficult to place a center channel speaker or soundbar directly in front of the TV.

Caveats

  • Some users report panel uniformity issues and tint shifts, particularly in near-black gamma tracking.
  • The performance jump from the previous C3 model is often described as incremental (roughly 10%).
  • High-end Mini-LED TVs (like the TCL QM8 series) are frequently cited as competitive alternatives for users who prioritize peak brightness over perfect blacks.

Best for

  • Dedicated media rooms or dark-room home theaters.
  • Gaming enthusiasts requiring multiple HDMI 2.1 ports and low latency.
  • Users seeking the definitive 'OLED look' with infinite contrast.

Avoid if

  • The TV will be placed in a room with significant sunlight or uncontrollable glare.
  • The primary use case is productivity or text-heavy desktop work.
  • You already own a recent LG C-series model (like the C3) and expect a major upgrade.

This summary uses balanced time weighting with about a 6-month half-life. The evidence is based on 115 mentions with a median source age of approximately 300 days; as this is a fast-changing hardware category, users should note the data reflects a mix of initial release impressions and mid-cycle reviews.

Sentiment

102 positive (77%) · 18 mixed (14%) · 13 negative (10%)

Trust + time weighted score: +64% · raw score 67%

What redditors said (10 of 133)

I have a C4 in our media room and a QM8K in the family room.
mixed · u/F****o · r/tcltvs · comment · Dec 27, 2025 · open on Reddit ↗
I own a LG C4 and a TCL QM8K (and 2 OLED Monitors) All of those are perfectly fine and have their advantages and disadvantages The TCL has a bit of blooming, so is not as nice as the LG there. The colours also feel better on the LG
positive · u/K****1 · r/tcltvs · comment · Aug 7, 2026 · open on Reddit ↗
Currently rocking a 42" LG C4 OLED... I'm unhappy with text clarity on OLEDs, and hate auto-dimming (which I won't turn off in fear of burn-in).
negative · u/g****f · r/Monitors · Dec 7, 2025 · open on Reddit ↗
my lg c4 is thinner than my phone, it's crazy. it's also the best tv I've ever seen.
positive · u/a****m · r/Televisions · comment · Jun 1, 2026 · open on Reddit ↗
Get one while you can for a good price, it's an amazing tv. I paid 1600 and I'm more than happy with it.
positive · u/a****m · r/Televisions · comment · Jul 7, 2025 · open on Reddit ↗
Fwiw I have the C4 not the G4, but I honestly don't feel like it appears any darker than my R655 (I don't own the QM8 but it by all accounts is an even better TV). And the G4 likely gets even brighter than my tv. You'd have to judge yourself to weigh the options but if you care more about screen size go for the larger tv - they're both going to look great. If you want the ultimate OLED picture then get the LG. And look up the C4 too before you settle on one, it might be a good option
positive · u/a****m · r/Televisions · comment · Feb 24, 2025 · open on Reddit ↗
Parent context: LG C4. Reply: Sorry for taking a few days to respond, but that's a bit too big for me; do you have any other suggestions in the 27-32" range?
negative · u/r****e · r/Monitors · comment · Feb 4, 2025 · open on Reddit ↗
They come with 144Hz now if i remember right and are also brighter but you dont lose the smart functions which i also like
positive · u/E****6 · r/Monitors · comment · Jul 18, 2025 · open on Reddit ↗
LG C4 if you have the budget.
positive · u/G****o · r/tcltvs · comment · Feb 25, 2025 · open on Reddit ↗
I have a 77" C4, and I love it. ... They are excellent TVs.
positive · u/O****d · r/hometheater · comment · Aug 25, 2026 · open on Reddit ↗ · attribution unverified

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