
LG evo C4 42" 4K Ultra HDR Smart AI Powered OLED WebOS TV
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Our take on the LG evo C4 42" 4K Ultra HDR Smart AI Powered OLED WebOS TV
The LG C4 is a 42-inch 4K OLED TV built on LG's evo panel, with per-pixel contrast, Dolby Vision and HDR10 support, and the webOS smart platform with AI upscaling. Its four HDMI 2.1 ports run at 144Hz with VRR and G-Sync/FreeSync support, which makes it unusually well equipped for a set this size. It suits gamers and movie watchers in smaller rooms or as a second TV, though its peak brightness trails the brightest Mini-LED LCDs in bright, sunlit rooms.
- Per-pixel OLED contrast with true blacks
- Four HDMI 2.1 ports at up to 144Hz with VRR
- Dolby Vision and HDR10 support with good tone mapping
- webOS is fast and carries all major streaming apps
- Wide viewing angles and thin design
LG evo C4 42" 4K Ultra HDR Smart AI Powered OLED WebOS TV prices at every store
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What reviewers say
Reviewers rate the C4 as one of the best small OLEDs, praising its gaming features, contrast and webOS. Owners like it as a bedroom or desk TV. Common complaints are brightness in bright rooms and the usual OLED burn-in worry.
- Picture qualityPraisedReviewers highlight deep blacks, strong contrast and accurate colors for an OLED.
- Gaming featuresPraisedOwners and reviewers value the HDMI 2.1 ports, 144Hz support and VRR for consoles and PCs.
- BrightnessMixedIt is bright enough for most rooms, but reviewers say it struggles in very bright, sunlit spaces.
Questions and answers
- Is the LG C4 42-inch good for gaming?
- Yes. It has four HDMI 2.1 ports, supports up to 144Hz with VRR, and works with G-Sync and FreeSync. Low input lag makes it a strong pick for consoles and PC.
- How does the C4 compare with the C3?
- The C4 uses a brighter evo panel, adds a faster 144Hz refresh rate and a newer processor with better upscaling. The step up is modest but real, especially for gamers.
- Is 42 inches too small for a main TV?
- It depends on the room. At typical sofa distance, 42 inches feels small for a main living-room set but works well in a bedroom, office or gaming setup.
- Does it support Dolby Vision and Dolby Atmos?
- Yes. It handles Dolby Vision HDR and passes Dolby Atmos, though the built-in speakers cannot deliver real height effects. A soundbar or receiver helps.
- Should I worry about OLED burn-in?
- Burn-in is possible with repeated static content such as news tickers or game HUDs. Varying content and using the TV's screen-care features lowers the risk.
- What is in the box?
- The TV, its stand, a magic remote and the power cable. A wall mount and HDMI cables are not included.


















