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
A proper OLED at a mid-range price: deep blacks, smooth 120Hz gaming and four HDMI 2.1 ports.
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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
- โYou want OLED for a lot less.
- โYou play on a PS5 or Xbox: they top out at 120Hz.
- โYou watch mostly in the evening.
Get the LG C6 if
- โYou game on a PC at up to 165Hz.
- โDolby Vision matters: the S84F doesn't have it.
- โYou want the TV we pick for most people.
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
- โNo Dolby Vision or DTS sound (choose.tv).
- โHDR highlights are modest next to brighter OLEDs, and strong light can tint the blacks (choose.tv).
- โLeave 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
- โYou need an LG account to use nearly every app.
- โNo HDR10+ or DTS sound passthrough.
- โThe 77- and 83-inch sizes are a different, brighter panel sold as the C6H.
Ready to choose?
- Is the Samsung S84F worth it?
- Is the LG C6 worth it?
- LG C6 vs LG B6
- LG C6 vs TCL C7K
- LG B6 vs TCL C7K
- Samsung S90H vs LG C6
- Best TVs
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
