Is the LG OLED C4 worth investing in? Discover the pros and cons of this top-of-the-line model.

artigo voltado ao mercado Brasileiro. Artigo atualizado em 29 de June de 2026 por João Daniel

Have you ever had the experience of watching a movie and feeling like something was missing? I went through that for years. I had a regular LED TV and thought everything was fine, until the day I went to a friend’s house and saw an OLED screen working for the first time. The difference was so great that it made me question everything I knew about televisions.

That’s how I began my journey in search of the perfect TV. After months of researching, testing, and comparing, I finally arrived at… LG OLED C4. But is it really worth the investment? Today I’m going to share with you everything I’ve learned about this model, including the points that nobody tells you.

Why is the LG OLED C4 attracting so much attention?

THE LG OLED C4 It’s not just another TV on the market. It represents a technology that has completely changed the way we see images at home. When I say the blacks are truly black, I’m not exaggerating. Each pixel is completely turned off, creating a contrast you’ve never seen on traditional LED TVs.

But let’s take it easy. Before discussing the technical details, I need to explain the basics for those who have never heard of OLED.

What is OLED and why does it make a difference?

Imagine that each tiny dot on your screen is a small light bulb. In regular TVs, there’s a backlight that’s always on, even when you want to show something dark. It’s like trying to create a shadow with a flashlight shining behind you.

In OLED technology, each tiny dot is its own lamp. When it needs to display black, it simply turns off. The result? A true black that makes the colors shine in a stunning way.

My real-life experience with the LG OLED C4

After three months of using the C4 in my living room, I can say that some things have completely changed. Movies I’d seen dozens of times have gained a new life. Dark series like “House of the Dragon” finally revealed all the details I was missing.

But it’s not all roses. I’ll be honest with you about the things that bothered me too.

The points that impressed me the most

Amazing image quality

The first thing you’ll notice is how the colors appear more vibrant and natural at the same time. It’s hard to explain until you see it in person. The colors aren’t exaggerated like in some Samsung models, but they’re also not washed out like in cheaper TVs.

Perfect for dark environments.

If you enjoy watching movies with the lights off, this TV was made for you. The difference in contrast during night scenes is impressive, even for those unfamiliar with technology.

WebOS 24 operating system

LG’s system has improved a lot in recent years. It’s fast, organized, and has practically all the apps you need. Netflix, Amazon Prime, Disney+, YouTube – everything works perfectly.

Is the LG OLED C4 worth investing in? The pros and cons detailed.

Cutting-edge technology that makes a difference.

The C4’s α9 Gen7 processor isn’t just a fancy name. It truly improves the quality of what you’re watching. Older movies look sharper, and lower-resolution content gains amazing quality.

Another interesting point is the support for Dolby Vision IQ. This feature automatically adjusts brightness and colors based on ambient light. It sounds silly, but it makes a real difference when you’re watching during the day.

Gaming: A new level of experience

If you own a PlayStation 5 or Xbox Series X, the C4 will reveal capabilities you didn’t even know your games had. The Game Mode with 120Hz and VRR (Variable Refresh Rate) completely eliminates those “stutters” during fast-paced gameplay.

I tested it with several games and the difference is impressive. From racing games to shooters, everything is smoother and more responsive.

Impressive design

The C4 is really thin. At only a few millimeters thick, it looks like it’s floating on the wall. The minimalist design blends with any décor, and the base is solid enough to provide security.

The downsides you need to know

Now comes the part that many people prefer not to talk about. The LG OLED C4 has some important drawbacks that you should consider before investing in it.

Price still high

Let’s be blunt: this TV isn’t cheap. The price might scare those used to traditional LED models. But here’s where the long-term cost-benefit ratio comes in.

Check the current price of the LG OLED C4 on Amazon. Sometimes you find interesting deals.

Limited brightness in very bright environments.

This is the most important point. If your room gets a lot of sun during the day and you frequently watch TV during those times, the C4 might not be the best choice. The maximum brightness, while adequate for most situations, doesn’t compete with QLED TVs in very bright environments.

Burn-in risk (mark on screen)

Although rare in normal use, burn-in is still a concern with OLED screens. If you leave news channels on for hours with static logos, or play the same game for very long periods, there may be a risk of permanent marks.

LG has greatly improved protection against this, but it’s something to keep in mind.

Comparison: LG OLED C4 vs. main competitors

Why did I choose C4 over its competitors?

After personally testing all three models, the decision came down to balance. The Samsung has superior brightness but lacks contrast. The Sony has excellent image processing but is more expensive and its operating system is slower.

The C4 offers the best overall package for my needs: movies, series, occasional gaming, and a more affordable price.

Who is the LG OLED C4 really suitable for?

Ideal user profile

You’ll get the most out of this TV if:

• Watches movies and TV series regularly.
• Do you enjoy cinematic experiences at home?
• It has control over the ambient lighting.
• Plays video games occasionally.
• It values ​​elegant and modern design.
• You can invest in long-term quality.

When I DON’T recommend C4

Be honest with me: if you only watch the news and soap operas, a much cheaper TV will suit you perfectly. The C4 is for those who truly appreciate picture quality and will use its features.

I also don’t recommend it if:

• Your room is very bright and you mostly watch TV during the day.
• The budget is very tight.
• You leave the TV on in the “background” for many hours.
• Prefer smaller screens (the C4 makes more sense on 55″ or larger)

Important tips before buying

Ideal size for your room.

The basic rule is: measure the distance from the sofa to where the TV will be placed. For the C4, I recommend:

• 55″: distance of 2.5 to 3.5 meters
• 65″: distance of 3 to 4 meters
• 77″: distance of 3.5 to 5 meters
• 83″: distance above 4 meters

Settings that make a difference

When you receive your C4, don’t use it in standard mode. A few simple settings greatly improve the experience:

1. Cinema/Filmmaker ModeFor movies and TV series
2. Game ModeWhen you play (activates automatically)
3. Dolby Vision BrightFor environments with more light.
4. OLED Motion ProLeave it off for movies, on for sports.

Essential care

• Avoid leaving static images on the screen for too long.
• Use the pixel cleaning feature when the TV suggests it.
• Keep the screen clean with a soft, dry cloth.
• Avoid using chemicals for cleaning.

My final decision: is it worth it or not?

After using the LG OLED C4 for months, my answer is: Yes, it’s worth it.but with important caveats.

This TV has transformed my experience of watching content at home. Movies have gained a visual depth I’ve never experienced before. Games have become more immersive. Even regular YouTube content impresses with its quality.

But the investment only makes sense if you’re really going to use it. If 80% of your time is spent watching broadcast TV in a bright environment, there are much cheaper options that will serve you well.

Long-term investment

One thing that few people talk about: OLED TVs last a long time when used correctly. My C4 will probably last me the next 7-10 years without any problems. When you spread the investment over that time, the cost-benefit ratio becomes more attractive.

Alternatives to consider

If the price of the C4 is outside your budget, consider:

• LG OLED B4Same technology, less powerful processor, lower price.
• Samsung QN85DQLED with good brightness and mid-range price.
• TCL C855Chinese QLED TV with excellent cost-benefit ratio.

How to get the best price

The price of a C4 varies considerably depending on the season and size. Here are some tips for saving money:

1. Black Friday and Cyber ​​MondayTraditionally the best discounts
2. Beginning of the yearStores want to renew their stock.
3. Launch of new modelsPrevious models are becoming cheaper.
4. Buy online: Amazon usually has the best prices.

Keep an eye out for promotions.

Sign up to receive price alerts and monitor regularly. A difference in timing can mean savings of thousands of reais.

Conclusion: my personal recommendation

The LG OLED C4 is an excellent TV for those seeking superior picture quality and who have the right budget. It’s not perfect – no TV is – but it offers an experience that truly makes a difference in everyday use.

If you value picture quality, watch high-quality content regularly, and can control the room’s lighting, this TV will impress you. The investment is high, but the experience justifies it for the right type of user.

My suggestion? If you’re unsure, go to a store and see for yourself. The difference is so clear that you’ll know immediately if it’s worth it for you.

For those with the right budget and profile: I highly recommend it.
For those on a tight budget: Consider cheaper alternatives.
For basic use: Not worth the investment.