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Customer reviews for LG 77” Class C4 Series OLED Smart TV for
LG 77” Class C4 Series OLED Smart TV
4.7 out of 5 stars
stars
396 ratings370 reviews
  1. 5 stars80% (315)
  2. 4 stars12% (47)
  3. 3 stars6% (22)
  4. 2 stars1% (5)
  5. 1 star2% (7)

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Showing 1-10 of 370 reviews
May 22, 2024
Reviewer name: Anonymous
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

A Superb OLED TV

UNBOXING AND FIRST IMPRESSIONS The unboxing experience was positive, it comes in an easily removed box/packaging and can be done by one person, although it would be easier with two. Once out the box, my first impression was Wow! The top 2 thirds of the screen are impossibly thin, and even on the lower third, where all the electronics and connections are, it doesn't get that much thicker. Most of the connections are on the left-hand edge, with the power cable coming out on the right. PICTURE QUALITY This was amazing! Being OLED, the blacks are inky black, but what amazed me was how bright it gets. I had heard OLEDs don't get very bright, but I was blown away. While watching a 4k Blu-ray of Star Trek, the ships details were bright and clear, while the surrounding space was ultra dark. After a bit of fiddling, I got the skin tone to be as accurate as looking at someone face-to-face. I had to turn off most of the AI and Auto functions, as they made everything too vivid and over-saturated for my eyes, but once setup, I was so happy. Motion is dealt with very too, with no blurring that I could see, so sports look great. I have heard the screen is really good for PC and console gaming, but I haven't tried that. SOUND This was probably the weakest aspect of the TV. For an LCD/OLED, it was actually impressive at first, but there's not much bass, although the sound is nicely balanced. No amount of fiddling would let it sound anywhere near the quality of my fairly low-end Sony soundbar though, so I won't be using the in-built speakers SMART FEATURES This was another aspect that really impressed me. The WebOS platform is quite mature now and the interface is quick and easy to use, with all the apps I need available. The remote, while fairly plasticky, is a joy to use, with the gyro 'mouse' making navigating to apps much quicker than just scrolling left and right. I have noticed no slow-down with the interface yet. In fact, I will probably be retiring my nVidia Shield and just using the TV from now on, which I was not expecting. All-in-all, this is by far the best TV I have ever used, and I would recommenbd it to anyone.

Review from lg.com/uk
Helpful?2AOP1FQ9NGY213891668619
Aug 28, 2024
Reviewer name: MohammedAli
5 out of 5 stars
5 out of 5 stars review

Stunning Picture Quality and Immersive Experience

I recently upgraded to the 77-inch LG C4 OLED TV, and it has been a game-changer for my home entertainment setup. As someone who loves watching movies, sports, and gaming, I was looking for a TV that could deliver top-notch picture quality, and the C4 OLED did not disappoint. The first thing that caught my attention was the stunning display. The 4K resolution, combined with the OLED's perfect blacks and vibrant colors, makes everything look incredibly lifelike. Whether I'm watching a blockbuster movie or playing the latest video games, the picture quality is consistently breathtaking. The HDR performance is outstanding, with deep contrast and bright highlights that really pop. Another standout feature is the size. At 77 inches, this TV is truly immersive. It feels like having a movie theater in my living room. Despite the large screen, the thin bezels and sleek design make it a beautiful addition to the space. The C4 OLED is also packed with smart features. The WebOS interface is easy to navigate, and I love how quickly I can switch between streaming services like Netflix, Disney+, and Prime Video. The remote control's point-and-click functionality adds to the convenience, making it simple to find exactly what I want to watch. For those who have never experienced an OLED TV before, the LG C4 is an excellent introduction. The picture quality is unmatched, the smart features are intuitive, and the overall viewing experience is phenomenal. I highly recommend it to anyone looking to elevate their home entertainment setup.

Review from lg.com/uk
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Apr 10, 2026
Reviewer name: Palerider
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Excellent picture, easy to use.

[This review was collected as part of a promotion.] I have thoroughly enjoyed watching this TV, the picture is clear and sharp but not too 'digital'. Movies are a real treat, with great colour. It's straight forward to set up and the only minor niggle is it can be sluggish to populate the TV guide sections, I have connected it directly to my router to try and speed things up but to no avail. Apart from that minor inconvenience I am delighted with the TV in all other aspects.

Review from lg.com/uk
Helpful?2AOP1FQ9NGY213891668619
Aug 5, 2025
Reviewer name: Andrewoco
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Stunning bit of kit

[This review was collected as part of a promotion.] Just an excellent product all round great for normal tv but really performs when watching films and with apps ,one of my favourite features apart from the endless you can choice from is all I have to do is link my xbox control and I can game through the remote play . Absolute love it and couldn't have a better recommendation for a tv or I should say stunning bit of kit

Review from lg.com/uk
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Dec 30, 2025
Reviewer name: Anonymous
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Can't go back.

[This review was collected as part of a promotion.] I can't go back to a standard 4k tv. So much so, we have just bought a 2nd one, the c5 model for downstairs.

Review from lg.com/uk
Helpful?2AOP1FQ9NGY213891668619
Feb 17, 2026
Reviewer name: S Guest
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

LG OLED55C4PUA

Picture quality and sound is excellent. The viewing angle is great which was one reason we chose the TV . Only small comment is I thought the manual I downloaded was lacking in some content.

Review from lg.com/ca
Helpful?2AOP1FQ9NGY213891668619
reply from LG CareQ

We’re glad you’re enjoying your OLED55C4PUA! It’s wonderful to hear the picture quality, sound, and viewing angles are meeting your expectations. Regarding the manual, we appreciate your feedback and will share it with our team to help improve future versions. For any questions or assistance, please reach out to our LG CareQ Team at 1-888-542-2623, Monday–Sunday, 8 a.m. to 9 p.m. ET. You can also contact us via: • WhatsApp: https://www.lg.com/ca_en/support/contact/whatsapp • Chatbot: https://lg-chatbot.com/web/ca?locale=en_CA • Email: https://www.lg.com/ca_en/support/email

Jan 21, 2026
Reviewer name: RRPC
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Excellent TV

[This review was collected as part of a promotion.] Excellent and very detailed picture and sound quality

Review from lg.com/uk
Helpful?2AOP1FQ9NGY213891668619
Aug 29, 2025
Reviewer name: StevePB
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Brilliant TV - Sublime Display.

[This review was collected as part of a promotion.] Brilliant TV. Absolutely sublime display. Great sound too. One issue, and the reason for deducting a star. The first TV delivered direct from LG had a fault. It would reset its self randomly after around 90-120 minutes. Offered a no quibble replacement. Delivered today and the original unit taken back. Perfect.

Review from lg.com/uk
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Aug 14, 2024
Reviewer name: Juana
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

Remote is a failure.

Hate the Remote control. Hard to control with this remote. Don’t like the rolling ball feature. Dot on screen hard to get where you want. It is hard to find what you want in settings. I had to add a Roku to it to use it properly. Hard to add and keep blue tooth ear phones connected. I use Roku for ear phone connections as well.

Helpful?2AOP1FQ9NGY213891668619
Jul 30, 2026
Reviewer name: Lguserdisppointment
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Terrible support in a time we required help

[This review was collected as part of a promotion.] Broken after 1 year shocking support device faulty

Review from lg.com/uk
Helpful?2AOP1FQ9NGY213891668619