42-inch LG OLED TVs – Test Rankings

Last updated:
08/19/2026
42 and smaller 42 and smaller
42 and smaller 100
400 15,000+
400 15,000+

Searched Reviews (3)

Review LG OLED C6 (WOLED) Main photo

Available screen sizes: 42”, 48”, 55”, 65”

Technology: WRGB OLED

Brand: LG

Verdict:

The LG C6 is a very successful evolution of one of the most popular OLEDs on the market. The TV itself hasn't changed dramatically compared with last year's C5; the look is very similar, webOS offers comparable features, and gamers again get pretty much everything you'd expect from a modern TV. It's hard to fault that, since the C5 was already a very complete device in that regard. The most import...

Rating

8.3/10

Movies and series in UHD quality

8.4

Classic TV, YouTube

8.8

Sports broadcasts (TV and apps)

8.6

Gaming on console

9.4

TV as a computer monitor

8.6

Watching in bright light

6.6

Utility functions

8.4

Apps

9.1

Sound quality

7.0

Show detailed TV review LG OLED C6 (WOLED)
Review LG OLED C5 Main photo

Available screen sizes: 42”, 48”, 55”, 65”, 77”, 83”

Technology: WRGB OLED

Brand: LG

Verdict:

LG C5 is a very successful continuation, and in several aspects, even a step forward compared to last year's model C4. The biggest change is the noticeably higher brightness – for the first time in the history of the C series, the barrier of 1000 nits has been surpassed, which significantly improves the quality of the HDR effect. Both movies and shows look more dynamic because of this, and bright ...

Rating

8.2/10

Movies and series in UHD quality

8.5

Classic TV, YouTube

8.9

Sports broadcasts (TV and apps)

8.6

Gaming on console

9.4

TV as a computer monitor

8.6

Watching in bright light

6.2

Utility functions

7.9

Apps

9.1

Sound quality

7.2

Show detailed TV review LG OLED C5
Review LG OLED C4 Main photo

Available screen sizes: 42”, 48”, 55”, 65”, 77”, 83”

Technology: WRGB OLED

Brand: LG

Verdict:

The LG C4 stands out in its price range, likely offering little competition for many users. With its versatile features, it is perfect for movie and series enthusiasts, as well as gamers. The advanced WebOS system, paired with a remote that functions like a mouse, ensures an excellent user experience, making it a compelling choice for long-term brand loyalty. The OLED panel, built on over a decade...

Rating

8.2/10

Movies and series in UHD quality

8.2

Classic TV, YouTube

8.8

Sports broadcasts (TV and apps)

8.6

Gaming on console

9.3

TV as a computer monitor

8.6

Watching in bright light

5.7

Utility functions

8.9

Apps

9.1

Sound quality

7.5

Show detailed TV review LG OLED C4