LG G6 OLED 55-inch vs LG C5 OLED
Get the LG C5. Same deep OLED blacks, Dolby Vision, and it costs far less. The G6 is only worth it if daylight hits the screen and you're mounting it on the wall.
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Which one is for you?
LG G6
A sunny room and a wall bracket? The G6 is LG's brightest and copes with reflections.
Is the LG G6 OLED 55-inch worth it?LG C5
Films and streaming at night? The C5 does it for a lot less. Easy choice.
Is the LG C5 OLED worth it?Key differences
Screen size (UK)
Blacks
Brightness
Bright room
Price
What owners say
Verified buyers only; every 1–3 star review read by us. How we do this
LG G6
78%of 9 verified buyer ratings give it 4 or 5 stars
Most owners rate it 5 stars for the picture. The few complaints are poor-quality streams that make skin tones look off, and setup with a cable box.
- Superb picture
- Good value with the warranty
- Easy to set up
Nothing came up often enough to list.
LG C5
96%of 984 verified buyer ratings give it 4 or 5 stars
Owners love the picture. The main complaints are the built-in sound and the new menus.
- Stunning picture, deep blacks
- Easy to set up
- Slim and good-looking
- The built-in sound is weak or boomy, so they bought a soundbar
- The menus are slow, cluttered with ads and hard to find your way around
Related pages
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.
Owner reports for the LG G6: 9 verified buyer ratings at Costco (Canada), read November 2026.
Owner reports for the LG C5: 984 verified buyer ratings at Currys and Otto (Germany), read October 2026.