LG C6 OLED vs LG B6 OLED
Get the LG C6. Unless you watch in a dim room on a console — then the B6 gives you the same blacks for less.
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| Feature | LG C6 | LG B6 |
|---|---|---|
| Blacks and contrast | Near-perfect | Near-perfect |
| Brightness | Brighter | Dimmer |
| Bright room | Okay | Struggles |
| Gaming | Up to 165Hz | Up to 120Hz |
| HDMI 2.1 ports | Four | Four |
Get the LG C6 if…
- Your room gets some daylight.
- You game on a PC.
- You want the best LG picture short of the flagships.
Get the LG B6 if…
- You watch mostly at night.
- You game on a PS5 or Xbox — they top out at 120Hz.
- You want to spend less.
Why the LG C6 wins
Both have the same inky OLED blacks and wide viewing angle. The C6 is brighter, so it copes better with daylight, and it runs at up to 165Hz for PC games.
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, Expert Reviews, Trusted Reviews, manufacturer specifications.
Updated 7 Oct 2026How we decide