LG G4 OLED TV review

There are only two things with which I’m not just wildly in love when it comes to the LG G4. Two things. Maybe three. And they very much are a matter of subjective opinion. So, let’s just get those out of the way so we can get on with the champagne party.

One is LG’s webOS operating system. It is by no means a bad user interface. And, in fact, I appreciate that the only advertisements that do appear on it are for content you can watch. They’re not your typical display ads for other retail products. That goes a long way with me. But I’m just not in love with webOS as an operating system. It’s the little things — like the fact that the streaming apps section is comprised of the smallest tiles on the page. I think they should be the biggest thing on the page because that’s what I really want to see.

And while I appreciate tremendously frequent updates that keep the OS running smooth and the apps sporting the latest features, the app updates come so frequently that it seems like I can’t go two days without having to approve an app update before I can start watching something.

I’m also over the Magic Remote. I know it makes LG different and helps it stand out — and it’s as close as you can get to a true universal remote control these days. But it’s just not my cup of tea.

And then there’s the TV’s sound. It can be impressive in many ways, but I frequently found it frustrating more often than not. Amazingly, using LG’s AI Sound Pro feature is the best option available. But with all of the stock audio modes, I found dialoguu to be too low in loudness compared to other sounds, and it was alsodifficult to understand at times. It’s true that the audio can be impressive in its expansiveness and virtual surround effects. And it’s got some bass. I watched some segments of a couple Star Trek movies and you could feel the rumble of the ship’s engines, for sure. But the core of the sound — the fidelity — it’s just not there. OK, I’m pretty picky. It’s decent, but, believe it or not, the much less expensive Hisense U8N sounds better to me. And that’s the thing: If you spend this much money on a TV, you want it to sound really good at all times.

So with all that said, the unmitigated truth is this: The LG G4 OLED TV more than earns every penny you spend on it with its picture quality alone. The G4 is the finest television LG has ever made, and I I’m inclined to say the LG G4 has the best picture quality I’ve ever seen.

I know — I have given similar praise to the Sony A95L OLED TV. And I’m not yet making a final determination between the LG G4 and the A95L until I’ve put them head-to-head.

But the reason I say I’m inclined to say the LG G4 has the best picture quality I’ve ever tested in a TV is because by some measures, it does things the Sony A95L simply does not do. And depending on what your preferences are for picture quality, there’s a good chance that you may prefer the G4 over the Sony A95L.

Here’s the deal for the Nit Nerds: The peak brightness measurement numbers on the LG G4 are borderline meaningless. That’s because the test patterns we have to work with are of zero interest to the Alpha 11 AI processor, which makes all the decisions about how brightness is going to work on this TV. And it only works when there’s real content on the screen. So stay focused on the color accuracy, color gamut, the white balance — all of which you already know are going to be excellent. But the peak white measurements I’m about to get will not be telling us about how bright this TV can get.

In stock SDR Filmmaker Mode, peak brightness from a 10% window (and here’s a reminder that this doesn’t mean anything) came in at 361 nits. And that’s after turning off the eco setting. Depending on how you tweak the settings, or if you choose a different picture mode, this number can go as high as 650 nits.

Two-point white balance in SDR stock Filmmaker mode came in at exemplary levels. Delta E was around 1 for 30% and 100% stimulus. And even if you max out brightness, it holds to under 2 on the high side, which, again, is exemplary.

Grayscale is as close to perfect as I’ve seen out of the box. It’s incredible. And color primary accuracy is, again, as good as I’ve seen without calibration.

The long and short of it is that there weren’t any errors over a Delta E of 2, if they were even that high, and anything under 3 is supposedly not discernible by the human eye anyway. I’m most impressed with the low luminance color performance. This was an issue in prior years, and it appears LG solved for it. I don’t know how LG did it, but that’s an achievement worth recognizing.

NOW, in HDR: Grayscale tracking was perfect. It followed the electro-optical transfer function (EOTF) perfectly. Even at its brightest, the color temperature stayed pure. Just unreal.

Peak brightness (which, for a third time, I must stress means very little with this TV) was 1500 nits at various window sizes up to 10%, then down to 235 at full screen. That doesn’t really matter, though. What you need to know is that this is the brightest OLED out there, and by a not insignificant margin.

The LG G4 OLED already is the most capable and versatile OLED TV I’ve ever tested. And I’ll add that it is a significantly more capable TV than last year’s G3 OLED. So if you’re wondering if it’s worth paying more for the G4, I’d say yes. The G4 is quite an achievement and offers more revolution than evolution this year.

And to make the G4 an even more enticing option, LG is offering a five-year warranty on the G4 — and that includes burn-in protection. So, the concern that this TV’s immense brightness capabilities could end up being a liability is significantly curtailed, knowing that if there is a burn-in issue (in spite of all the protections LG puts in place), it will be covered in the first five years of ownership. That shows a tremendous amount of confidence on LG’s part, which I think fairly translates into confidence for the owner.

Here’s why LG deserves some special acknowledgement for the achievement that the G4 OLED represents: I’ve been watching LG’s processing (which is what makes a TV look the way it does) inch closer and closer to Sony’s revered processing, year after year. And each year I’ve had to say LG is getting closer, but Sony has remained on top.

But this year is different. While LG’s best processing and Sony’s best processing each offer different versions of excellence, I have to put LG right up next to Sony now. The motion, clarity, color, detail — oh, man, that detail — LG has it all sewn up in the G4. It really is a big deal.

Because now that we have LG hitting just as hard as Sony in the processing department, I think we’re going to see each company pushing to outdo each other – and that kind of competition tends to breed innovation.

So congrats to LG for creating one of the finest consumer televisions ever made. The LG G4 is absolutely gorgeous and is worth every cent you’ll spend on it. It makes everything you watch — or play — look its absolute best. It’s better than many of you will have thought possible. And because it is an OLED, it looks good at virtually any angle, from any seat in the house.

The LG G4 is nothing short of a triumph of TV engineering.

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