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Customer Ratings & Reviews

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Customer reviews

Rating 4.8 out of 5 stars with 1406 reviews

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Rating by feature

  • Picture Quality

    Rating 4.8 out of 5 stars

  • Sound Quality

    Rating 4.4 out of 5 stars

  • Brightness

    Rating 4.7 out of 5 stars

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Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers value the 77" Class CX Series OLED 4K UHD Smart webOS TV for its exceptional picture quality, with many noting that it is the best they have ever seen. The large screen and vivid colors also impress users, making it an ideal choice for gaming and movie watching. While some find the price to be expensive, many agree that it is worth the investment for the quality and features offered.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 27 Showing 521-540 of 1,406 reviews
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Great Product!

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    LG makes best TV. This model is top of the line, bit costly, but best design and quality out there. Just wish my Fios tv can provide better hd quality pictures to work with. Blu-ray and Netflix picture qualities are simply stunning.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    LG CX 77" - Pure awesomeness

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is my first OLED purchase, coming from man Samsung TVs prior. Being new to the technology I am still trying to nail down all of the right settings. So far, this tv has been incredible. The picture is absolutely amazing!

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    The best picture of any tv rated by CR.

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The 77cx has the best picture of any tv rated by CR as of 7/15/20, and it really shows. In addition the tv has the slimmest frame and display.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Would Buy Again!

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a beautiful TV! The picture is superior to any other TV I’ve seen. Setup was so easy I felt I missed a few steps, but I didn’t. Installed steaming apps were impressive and worked perfectly. Would recommend to friends.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Great picture!

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    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Top of the line Television with great features! The dark scenes are crystal clear within OLED technology!

    I would recommend this to a friend
  • Pros mentioned:
    Black levels

    Rated 5 out of 5 stars

    OMG OLed

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Oh where do I start. Hands down the very best viewing experience I’ve ever seen. The Blacks are darker then any tv that has been made before this. If you are looking for the best movie viewing TV it’s my opinion this is it!

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    OLED 77" TV

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I am very satisfied with my new TV. The picture quality is great. The salesman at the store took time to explain the TV to my wife and I he also explained how it works and why it is a better purchase for down the road.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Stunning Sleek TV

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This TV is big, beautiful and looks perfect in our modern living room. The sleek design, wall mount service, sound and colors, I can’t believe we waited this long to get it. The beat Tv we have ever owned.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Best OLED for the price

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    There isn't much about this TV that can be said that isn't already out there. With the reduced price it offers the best picture you can buy in it's range with future proofing still a part of the purchase.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    WOW!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I'm a visual expert, and this is by FAR the best TV I've ever seen! Cons? None really. This has the fastest OS I've ever used on a TV, and has all HDMI 2.1 ports for the new series of consoles. What more can you ask for!?

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Beautiful OLED!

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent TV in every respect. Design is very functional and the picture quality is amazing. Remote device and user interface are very intuitive and the AI is very functional. Very satisfied with this tv.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Simply Amazing!

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Amazing TV. I'm so happy I went with this over the 86" Nano cell. Hands down one of the best TVs on the market. If you are looking for an amazing Visual Experience, this is what you are looking for!

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Mr. Senior citizen

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Wow! Very impressive 77 inch big screen. Friends say unbelievable picture and size. "It's as if you are right there next to the actors in what ever you are watching. My body is just as big as the actors in this TV.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 4 out of 5 stars

    Big picture Little Sound

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is one super awesome tv. Only reason I gave a 4 instead of 5 star is I’m disappointed that it was so hard to integrate the LG 750 watt wireless soundbar with woofer and rear speakers. You’d think natural NOT AND TV doesn’t have ARC HDMI OUT to sync speakers. Great pictures with compromised sound quality BC it was totally overlooked by LG.

    I would recommend this to a friend
  • Pros mentioned:
    Black levels

    Rated 5 out of 5 stars

    It's like night and NOT night.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This this is amazing! When you compare black levels to the fairly new Samsung QLED I replaced, it's like night and NOT night. Like viewing a galaxy of stars,

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Great tv with eArc

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love the tv. Checked it against the C1 and felt the lower price was better than the newer model that didn’t change much. I paired it with the Sonos Arc and the sound is amazing on top of the video quality,

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Excellent Gaming TV

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent TV. The salesman recommended it to me based on my needs and he was exactly right. I was about to buy a TV without HDMI 2.1, variable refresh rate, and native 120 Hz input. Thanks again best buy Sherman Oaks.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    LG - 77" CX Series OLED 4K UHD

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent TV - delivered and installed to perfection. Delivery included hands on operation tutorial - interfaced with other components and all working seamlessly. Highly recommend product and installation staff.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    The best

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is the best TV manufactured in my opinion. The picture is the best. I can’t comment on audio because I run the sound through my Denon receiver. It has great streaming options. Overall just a great tv.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Best tv ever

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Literally the best tv I have ever laid my eyes upon. I sit about 10 ft away and I feel like I have my own personal movie theater.

    I would recommend this to a friend