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:
- OLED77G5WUA
- SKU:
- 6621819
Rating by feature
- Picture Quality
Rating 4.9 out of 5 stars
- Sound Quality
Rating 4.6 out of 5 stars
- Brightness
Rating 4.9 out of 5 stars
Customers are saying
Customers often highlight the exceptional color quality and contrast of the 77" Class G5 Series OLED evo AI 4K UHD Smart webOS TV. Many reviewers were impressed by the stunning image quality. There were no significant negative comments reported. The overall feedback suggests a highly positive customer experience with this television's visual performance.
This summary was generated by AI based on customer reviews.
Soutex
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Excellent tv. Need a sound bar. Better than my samsung
I would recommend this to a friendLG OLED 77inch tv
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Excellent processor, great features at a great price
I would recommend this to a friend77”g5
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.So far it’s been everything I thought it would be!
I would recommend this to a friendBest TV
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Fantastic picture. Absolutely the best TV picture we’ve ever seen.
I would recommend this to a friendGreat tv
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Remote control is much better than their older models , great for gaming
I would recommend this to a friendG5 77
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I got great customer support when I purchased the Tv. G5 is outstanding TV. Highly recommend it
I would recommend this to a friendFalls Short From the HYPE
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Overpriced even on sale for what it is. Had a Vizio OLED played everything in full screen with crisp picture. This G5 half the time not in full screen. Why did I buy a bigger tv only to have it not be full screen. And yes settings are correct. I am not zooming to get a full screen picture. Didn’t have to do it on m y Vizio OLED. Second MAJOR gripe is the back of the tv is metal and after watching it makes noise like my motorcycle after watching to the point it’s obnoxious . It has a great picture even though. It full screen and is bright. But that’s where it ends. By the way they changed the remote which is so FLIMSY the y 3d printed it. Even on sale would not buy again.
No, I would not recommend this to a friendBrand response from LG Digital Customer Care
Posted .Hi, Rozap. Thank you for sharing your experience with the LG TV (OLED77G5WUA). We value your feedback and recognize the significance of full-screen playback, quiet operation, and remote quality. For issues with full-screen display, check the Aspect Ratio settings under Settings > Picture > Aspect Ratio Settings > User Selection. Some streaming apps may default to letterbox or pillarbox views. You can enable Just Scan to fill the screen without cropping. The sound from the metal back panel may result from thermal expansion after prolonged use; while harmless, it can be noticeable in quiet spaces. Proper ventilation can help reduce this. For more setup tips, visit: https://www.lg.com/us/support/help-library/lg-tv-picture-quality-and-optimization--20152175493545. If you need assistance adjusting settings or exploring remote accessories, email us at lgdigitalcare@lg.sprinklrsupport.com. We’re here to help. ^Juvy
Nice TV
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Nice TV. I Had to play with the settings to keep the color from over saturating. The remote is disappointing for a TV this expensive. I ended up buying an aftermarket remote.
I would recommend this to a friend- Pros mentioned:Oled quality
Looked amazing for a couple hours …
||Posted . Owned for 4 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Purchased this tv after watching reviews of LG tvs being great ! Right out the box it did not even power on ! Had it replaced and the second one lasted about 8 hours before having a similar issue to the first and not powering on ! Picture was amazing the few hours it worked but I couldn’t keep doing this runaround ! Gave in an swapped for a Samsung and had zero issues since
No, I would not recommend this to a friendBrand response from LG Digital Customer Care
Posted .Hello there, SamS. Thank you for sharing your experience with us regarding the LG 77" Class G5 Series OLED evo AI 4K UHD Smart webOS TV. We understand your inquiry about the unit not powering on, especially after receiving a replacement with a similar issue. We are sorry to hear that this has caused you an inconvenience.
Since the unit failed to power on, a common first troubleshooting step for this type of issue is a power cycle, which can sometimes reset the internal circuits.
Basic Troubleshooting Step:
Unplug the LG 77G5 from the wall outlet or power strip.
Press and hold the power button on the TV itself (usually on the underside/center) for 10-15 seconds.
Leave the TV unplugged for at least 5 minutes.
Plug the TV back into a working wall outlet (not a surge protector or power strip) and try turning it on.
https://www.bestbuy.com/product/lg-77-class-g5-series-oled-evo-ai-4k-uhd-smart-webos-tv-with-one-wall-design-2025/JJ8VPZTK5F
For further assistance and any specific concerns you may have, please send us a private message on Social Media @LGUSSupport. We appreciate your patience.
—Renzo
- Pros mentioned:Brightness, Picture quality
Best LG TV ever!
Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Best G seeies tv evwr nade so far! Color and brightness is better then ever! Wow. Person above is just lying!
I would recommend this to a friend - Pros mentioned:Picture quality
Beautiful but not perfect
Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This is definitely the best tv ive ever owned. Just stunning! I love watching this TV. I higly recommend this product! Way to go LG!!!
I would recommend this to a friend Must wait, unfortunately
Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Won't buy until LG fixes Dolby Vision posterization / raised blacks issue with a firmware update Others Please be informed and look at pro reviews Was very excited for this set as it does have a great feature set. But I watch a lot of Dolby Vision content and right now any Dolby Vision content (especially streamed) will lookile trash during low light scenes. Will buy and fix review once this issue is fixed. Own several other LG OLEDs (E6, C9, G1), so I'm not just bashing their product.
No, I would not recommend this to a friendBrand response from LG Digital Customer Care
Posted .Hi, Tom. Firmware 33.10.19 identifies several issues when viewing streamed and 4K UHD disc content in both HDR10 and Dolby Vision formats, including raised blacks. Black levels were displayed brighter than they should have been at 1-3% brightness, and additionally, floating blacks were observed in both streamed Dolby Vision and 4K HDR10 disc content.
The firmware resolves the issues, and HDR10 versions were free from issues, such as floating blacks, dark gradations, and posterization. The 1-3% brightness checks were still ever so slightly raised, but nothing that normal viewing, even in a pitch-black room, would be seen by the majority of viewers...^Ivan.