Customer Ratings & Reviews
. Independently Tested for Quality and Workmanship CheckPlus: 100 % Color Volume to DCI-P3 oi PSSEANE Intertek [www.IntertekCheck.com](http://www.IntertekCheck.com). 100% Color Fidelity and '100% Color Volume to DCI-P3' applies to 2025 OLED TVs. *LG OLED Display is verified by UL for Perfect Color measured to IDMS 11.5 Ring-light Reflection standards. *100% Color Volume is defined as the performance of display which is equal or greater than the size of DCI-P3 standard color volume as verified independently by Intertek. *The LG OLED Panel is certified by Intertek for 100% Color Fidelity, measured to IDMS 11.5 Ring-light Reflection standards.](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/3661ed5e-8d92-47a9-baef-65aa6eb5dcb9.jpg)
- Model:
- OLED42C5PUA
- SKU:
- 10214364
Rating by feature
- Picture Quality
Rating 4.9 out of 5 stars
- Sound Quality
Rating 4.4 out of 5 stars
- Brightness
Rating 4.9 out of 5 stars
Customers are saying
Customers love the 42" Class C5 Series OLED evo AI 4K UHD Smart webOS TV (2025) for its exceptional picture and OLED quality. The TV's deep blacks create great contrast, and the brightness and size are also well-received. Gamers are amazed by its gaming performance, and the viewing angles and refresh rate are also on point.
This summary was generated by AI based on customer reviews.
Best gaming monitor ever
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Had a 49" curved Samsung for 3 years, but this 42" LG is the best monitor I every owned. As a gamer, there were almost no adjustments made after turning the monitor on. Perfect as is!
I would recommend this to a friend- Pros mentioned:Picture quality
OLED is fabulous
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Really great picture on this television, the clarity is amazing.
I would recommend this to a friend - Pros mentioned:Oled quality
42" LG OLED C5
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.great pictureLG - 42" Class C5 Series OLED evo AI 4K UHD Smart webOS TV (2025)
I would recommend this to a friend - Pros mentioned:Picture quality
Love our new tv.
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.We really love the new tv. The picture is great. Its as good as our old tv that died after 13 years.
I would recommend this to a friend - Pros mentioned:Picture quality
New oled
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great tv so far had it for about a week so far like is so far
I would recommend this to a friend - Pros mentioned:Picture quality
Awesome OLED
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Loving this tv so far, colors look great and overall great brightness. Best looking tv I’ve ever had
I would recommend this to a friend - Pros mentioned:Picture quality
Great TV
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great picture sound LG great product. I’ve had my 55 in for 9 years … this new perfect size for my bedroom
I would recommend this to a friend - Pros mentioned:Picture quality
Great smaller TV
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great TV for our main level living room. Perfect size to fit in armoire that delivers an incredible picture.
I would recommend this to a friend - Pros mentioned:Picture quality
Great Thin TV with Excellent Picture.
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I needed a very thin TV. This TV is only about 1.6" . Has beautiful picture. I would highly recommend this TV.
I would recommend this to a friend - Cons mentioned:Brightness
Quality is insane
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Quality of the screen is insane , it can be dark at times but over all a great experience
I would recommend this to a friend - Pros mentioned:Picture quality
Best tv at this size
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Tried 2 other tvs before this one and knew the first time I turned it on this was the keeper.
I would recommend this to a friend - Pros mentioned:Picture quality
Not for PC gaming....
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Great 4K TV but if you're looking to use as a monitor with multiple computers, stay away..... the PC auto-sensing capability is flaky at best. In my opinion this TV is overpriced!
No, I would not recommend this to a friendBrand response from LG Digital Customer Care
Posted .Hi, Mike. Thank you for sharing your experience with your LG TV (OLED42C5PUA) model. We understand the importance of having a TV that works smoothly as a PC monitor, especially when you’re switching between multiple computers and relying on consistent input detection.
One helpful step you can try is turning off HDMI‑CEC (SIMPLINK) and setting the input to a fixed PC mode instead of relying on auto‑sensing. This can help stabilize detection when connecting different devices. For more guidance, visit https://www.lg.com/us/support/product/lg-OLED42C5PUA.AUS. If you need further assistance, please feel free to send us an email at [email protected]. We're here for you! ^Juvy
- Pros mentioned:Picture quality
Missing stand parts
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.While the tv itself is quite nice and fits our needs perfectly, it arrived without the necessary hardware to attach the stand. This was a huge inconvenience as it was Thanksgiving day and it was a gift for a family member. We managed to find two mismatched screws to install it, but it was an incomplete product as purchased.
I would recommend this to a friendBrand response from LG Digital Customer Care
Posted .Hello there. Thank you for sharing your experience with us. We understand that your LG 42" Class C5 Series OLED TV (2025) arrived without the necessary hardware for the stand, and we understand your inquiry regarding the missing parts. We are glad to hear the TV itself fits your needs perfectly, and we appreciate your resourcefulness in setting it up for your family member.
https://www.bestbuy.com/product/lg-42-class-c5-series-oled-evo-ai-4k-uhd-smart-webos-tv-2025/JJ8VPZTHLJ
For further assistance and any specific concerns you may have, please contact us on [email protected], and our team will be more than happy to assist you. —Renzo
- Pros mentioned:Picture quality
Great TV, not so great of a monitor
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I tried it as a monitor and it was too large, too glossy, and wrong aspect ratio. However, as a TV it is awesome. I have a C4 and the C5 is definitely better in almost every way except the remote.
I would recommend this to a friend Once you go OLED, you won't want anything else.
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This is my 3rd LG oled tv, and I love it. I'm using it as a computer monitor in my office (hung on a wall). It's overkill, but I wanted overkill. No more eye strain with smaller monitors.
I would recommend this to a friend- Pros mentioned:Picture quality
Great
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Nothing wrong hahahahahahahhahahahahhahahahahahahahahahahaha
I would recommend this to a friend - Pros mentioned:Picture quality
LG C5 42
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Great TV. It works perfect as a computer monitor and looks amazing.
I would recommend this to a friend - Pros mentioned:Picture quality
Quality Amazing
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Best Picture Ever, Easy set up and easy to add apps
I would recommend this to a friend LG C series TV
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Love the LG C series TV! We have other c series tv and we purchased this one as gaming monitor. Its fantastic!
I would recommend this to a friend- Pros mentioned:Oled quality
Bedroom tv
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I have this tv in a small room and it has been nothing but a pleasure to use. Only caveat would be the hdr countoring issue not being fixed on all of it preset modes as of this review other than that great oled tv.
I would recommend this to a friend
