WhichOneToGet
Compare · Updated 7 Oct 2026

LG C5 OLED vs LG C6 OLED

Get the LG C6 if prices are close. If the C5 is heavily discounted, it is still the better value OLED.

LG C5 OLED

LG C5 OLED

Still one of the safest OLED buys: deep blacks, Dolby Vision and excellent gaming, now often discounted.

LG C6 OLEDOur pick

LG C6 OLED

Deep blacks, great motion and the best gaming features for the money. The TV most people should get.

We earn a commission from these links.

The short answer

The C6 is the newer and brighter set, with the higher PC-gaming ceiling. The C5 keeps most of what people buy LG OLED for, so the decision is really the size of the discount.

Get the LG C5 if
  • —It is much cheaper than the C6.
  • —You game on console, not high-refresh PC.
  • —You mostly watch at night.
Check price on AmazonBuy ↗
Get the LG C6 if
  • —The price gap is small.
  • —Your room has some daylight.
  • —You want the newest C-series.
Check price on AmazonBuy ↗

Key differences

OLED blacks
Excellent
LG C5
Excellent
LG C6
Brightness
Lower
LG C5
Higher
LG C6
PC gaming
Up to 144Hz
LG C5
Up to 165Hz
LG C6
Dolby Vision
Yes
LG C5
Yes
LG C6
Discounts
More likely
LG C5
Newer, pricier
LG C6

Pros and cons

LG C5 OLED
  • +OLED blacks and wide viewing angle
  • +Dolby Vision for films and streaming
  • +Strong console and PC gaming features
  • −OLEDs can show stutter in slow panning shots.
  • −Bright rooms still suit a Mini LED better.
LG C6 OLED
  • +Near-perfect blacks for films at night
  • +Four HDMI 2.1 ports, up to 165Hz for gaming
  • +Looks the same from any seat
  • −You need an LG account to use nearly every app (Trusted Reviews).
  • −No HDR10+ or DTS sound passthrough (RTINGS).
  • −The 77- and 83-inch sizes are a different, brighter panel sold as the C6H.

Ready to choose?

How we reached this verdict

We compared independent expert reviews with the manufacturer's specifications, then checked it's sold at a major retailer where you live. We don't test products ourselves.

Sources: RTINGS, TechRadar, Tom's Guide, Expert Reviews, Trusted Reviews, manufacturer specifications.

Updated 7 Oct 2026How we decide