WhichOneToGet
Compare ยท Updated 17 Oct 2026

Samsung S84F 55-inch OLED vs LG C6 OLED

Get the Samsung S84F. Unless you game on a PC above 120Hz โ€” then the LG C6 is worth the extra.

Samsung S84F 55-inch OLED
Our pick

Samsung S84F 55-inch OLED

A proper OLED at a mid-range price: deep blacks, smooth 120Hz gaming and four HDMI 2.1 ports.

LG C6 OLED

LG C6 OLED

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

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The short answer

Both are 55-inch OLEDs with true blacks, very wide viewing angles and four HDMI 2.1 ports. The C6 adds up to 165Hz for PC games, but for evening films and console gaming the S84F gives you most of it for a lot less.

Get the Samsung S84F if
  • โ€”You want OLED for a lot less.
  • โ€”You play on a PS5 or Xbox: they top out at 120Hz.
  • โ€”You watch mostly in the evening.
Check price on AmazonBuy โ†—
Get the LG C6 if
  • โ€”You game on a PC at up to 165Hz.
  • โ€”Dolby Vision matters: the S84F doesn't have it.
  • โ€”You want the TV we pick for most people.
Check price on AmazonBuy โ†—

Key differences

Blacks
OLED blacks
Samsung S84F
OLED blacks
LG C6
Viewing angle
Very wide
Samsung S84F
Looks the same from any seat
LG C6
Gaming
Four HDMI 2.1, 120Hz
Samsung S84F
Four HDMI 2.1, up to 165Hz
LG C6
Bright room
Strong light can tint the blacks
Samsung S84F
Only okay with reflections
LG C6
Price
Much lower
Samsung S84F
Higher
LG C6

Pros and cons

Samsung S84F 55-inch OLED
  • +OLED blacks at a mid-range price
  • +Four HDMI 2.1 ports, 120Hz with VRR
  • +Very low input lag for gaming
  • โˆ’No Dolby Vision or DTS sound (choose.tv).
  • โˆ’HDR highlights are modest next to brighter OLEDs, and strong light can tint the blacks (choose.tv).
  • โˆ’Leave the HDR tone-mapping setting off: it brightens scenes too much (choose.tv).
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
  • โˆ’You need an LG account to use nearly every app.
  • โˆ’No HDR10+ or DTS sound passthrough.
  • โˆ’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 17 Oct 2026How we decide