LG OLED42C3PUA
Last price we saw
Prices change often: ask the agent below to check today's price at every store.
Prices differ by screen size, and this one may be for a smaller size: check the size at the store.
Prices are checked against each store and labelled with when.
Ask our agent about this product
It checks today's price at every store, compares the alternatives and answers in about a minute.
In stock now from LG
Our take on the LG OLED42C3PUA
The LG C3 is a 42-inch 4K OLED evo TV built on self-lit pixels, so every pixel turns off for true blacks and near-infinite contrast. It carries four HDMI 2.1 ports with VRR and eARC, plus Dolby Vision, Dolby Atmos and DTS:X, which makes it unusually well equipped for a set this size. Reviewers rate the C3 line among the best OLEDs for picture quality, and the 42-inch version is the smallest and most desk-friendly of the family. It suits gamers, small-room viewers and anyone who wants a premium panel without a huge footprint; its main rivals are Samsung's QD-OLEDs, which are brighter in highlights, and Sony's OLEDs, which cost more for similar picture quality.
- Self-lit OLED pixels give perfect blacks and wide viewing angles
- Four HDMI 2.1 ports with VRR and eARC for consoles and soundbars
- Dolby Vision, HDR10 and HLG support, plus Dolby Atmos and DTS:X
- 42-inch size fits rooms and desks where most OLEDs won't
- webOS is fast and carries all the major streaming apps
What reviewers say
Reviewers consistently praise the C3's contrast, color and gaming features, and call the 42-inch version the go-to small premium OLED. Owners like it as a bedroom TV and a big PC monitor. Complaints center on brightness in bright rooms and on the risk of burn-in with static content.
- Picture qualityPraisedOwners and reviewers call the contrast and color excellent, especially in dark rooms.
- BrightnessMixedReviewers say it is bright enough for most rooms but trails the brightest LED and QD-OLED sets in daylight.
- GamingPraisedThe HDMI 2.1 ports, VRR and low lag are repeatedly singled out by console and PC players.
Questions and answers
- Is the LG C3 good for gaming?
- Yes. It has four HDMI 2.1 ports, VRR support and low input lag, which covers PS5, Xbox Series X and PC gaming at high frame rates.
- Is 42 inches too small for a living room TV?
- It depends on seating distance. At 42 inches it suits bedrooms, dorms and desks; for a main living room most viewers want 55 inches or more.
- Does it support Dolby Vision and Dolby Atmos?
- Yes. It handles Dolby Vision, HDR10 and HLG, and its speakers decode Dolby Atmos and DTS:X, though a soundbar gives a much better Atmos effect.
- Should I worry about OLED burn-in?
- Burn-in is possible with repeated static content like news tickers or desktop taskbars. Varying content and using the TV's screen-care features lowers the risk.
- Can I use it as a computer monitor?
- Yes. The 42-inch panel works well on a desk, and the HDMI 2.1 ports support high refresh rates from a PC, though you should manage static windows to limit burn-in risk.
- What is in the box?
- The TV, its stand, a remote and the power cable. You supply HDMI cables and any wall mount, and the set uses a standard VESA pattern.
