Customer Ratings & Reviews

First off, the TV itself looks amazing. Compared to my C3 I really can't tell much difference...the C3 is slightly brighter at max brightness but I never have either that bright. Gaming performance is excellent. It supports 120hz and VRR on all 4 HDMI ports. Pixel response is good, particularly in low latency mode. It also does support G-Sync and works great as a monitor. I've got mine hooked up to my gaming PC and it's been working flawlessly. The only thing that I don't like is it seems to have a bit of coil whine at high brightness levels. LG support told me it's likely coming from the power supply of the unit and it should quiet down over time. To be fair I am very sensitive to that type of high pitch noise so a normal person might not hear it at all. I'll update my review if it ends up quieting down or if I end up having the TV replaced. Overall I'm pretty happy with the B4, especially on sale for the price I paid. If it's on sale again I'd recommend it. If not, I'd wait until it is. At it's normal price you'd be better off going with a C4 for a little bit more.

I've had this TV for a few weeks (48" model) and is perfect for my set-up. While the B4 display is not as bright as the more expensive C4 or G4 (based on hardware review sites and when I compared them at the store) it is more than enough for my room. Normally I external device like the PS5 or Nvidia Shield TV for streaming media but the TV software worked better than expected with minimum lag. When playing, games look fantastic and I was able to take advantage of the 120hz mode. Sound quality is good and loud enough but since this is for my bedroom instead of a living room, your milage may vary. The only reason it's not getting 5 stars is the interface and settings does take getting used to and I'm not a fan of remote going into mouse mode like a Wiimote.

Great tv for a good price! The only issue was the HDR switch settings with the ps5 for some reason kept going in and out from a black screen until it loaded or I had to turn it off and on. However after I reset the tv because I didn't know what setting was having a problem...it doesn't not have any HDR issues with default settings.amazing picture quality and settings to keep from screen burn in. As a gamer using HuDs all the time during games it has never had any burned images. The sound is pretty good and at most it's been on 15. Picture won't do it justice but there is one anyway. Game is wildgate menu.

I would personally consider this model a great choice for those looking for a budget oled TV. The quality is great once you personalize your setting for image quality to something that matches your choice for gaming or just watching Netflix. I find myself gaming more using this TV than using my more expensive and bigger non oled Sony TV. Would definitely recommend it for those who are looking for a decent gaming experience.

The picture is amazing… most of the time. Even after turning off all of the motion smoothing, noise reduction and “AI” features, 1080p and lower content still looks a little shaky. I also had trouble with screen flickering at first. I think it was a power issue, because it stopped when I started turning off the power strip when not in use. Needless to say, movies on 4k Blu-ray look amazing, which outweighs my minor quibbles (like the unavailability of certain apps - mainly the Criterion Channel).

Amazing picture. OLED is the best. Not much difference in picture quality other than brightness from the more expensive LG C4. Only complaint is there is some judder in fast moving scenes and sports even though TV is 120 Hertz.

Dolby Vison is dark but looks best when you switch picture mode to Game Optimizer. I have tweaked the settings in other picture modes. I recommend to do the white balance calibration on rtings website. Certain modes seemed to have a green tint. I recommend to turn down green tint and increase red and magenta saturations ever so slightly. I do like Filmmaker mode, but even though I have tried to improve it, dark movies and Dolby Vision still look best in Game Optimizer (uncalibrated). "Expert (Dark space, night)" is my other favorite picture mode. I did calibrate that one, under the white balance per the rtings website and also did some color adjustments. I am now SUPER happy with the way these colors look. - A word of caution, if you watch dark Dolby vision movies during the day, in a bright room, you will find this display too dark! I only watch tv at night with soft room lighting. This is my first OLED tv and the great price made it irresistible.

I'm loving the LG b4 48 inches..... But I'm scared about OLED burn-in I watch a lot of football and news, play games and movies. Should I get the Best buy warranty or LG warranty?

This was my first OLED TV ever. To my virgin eyes, the contrast of the perfect black pixels are breathtaking. The refresh rate is tearfully smooth, especially during gaming. My only wish is that there were more variety of inputs such as DisplayPort, and maybe Component/AV.

This TV is great. LG makes the best panels for both monitors and TVs. No input lag for gaming, vivid colors, and awesome AI features to fix lighting/sound. However, the cons are the speakers are mediocre, and the privacy concerns are very disappointing.

I purchased this TV on sale, the three employees I interacted with during the order process, picking it up, and loading it in my car were all great and pleasant despite the downpour of rain. While I am happy with the vast majority of my experience I did buy it to act as a primary monitor for my PC and this product does not have a DisplayPort connection which would be for the best as my GPU has 2 outputs for that and only one HDMI. There was also a preventative setting to avoid image burn-in that was causing my taskbar to migrate south for the winter and reducing its functionality but a bit of troubleshooting I found its place in the menu and disabled it. All said I would rate this a 4.5 star.

Great tv overall nice picture only downside is the smart TVs operating system is a bit slow at times but the picture quality is crispy and great

Great for a bedroom! Nice and thin like you'd expect from an OLED and the picture is excellent. The display is bright enough if the room is getting a fair amount of natural light and the OS is very smooth. I really like these new lg televisions especially when they go on sale. The one thing I will say is the sound is night great. A standalone soundbar or Bluetooth speaker is recommended but that is really the only negative thing I can say about this.

TV is great although I have had some problem with the interface. Usually fixes itself. 9/10

Nice TV. Seems to work for gaming well. Easy set up.

Excellent first OLED TV. I purchased this over a TCL because it cost just a little more and I dont think I'll ever go back to lcd. I use it as a computer monitor and I wish it would power on and off with the signal but for the price I cannot complain. WebOS is kinda goofy but its snappy enough. Wifi range is good and 120hz gaming is amazing. Best screen you can get under $600 Imo

Overall, I am very pleased. The screen picture is excellent. Built-in Apps are plentiful and more can be added. I'm pleased with the option to tweak the settings for sound and optics. My only complaint is that the optical out port does not work.

Great picture quality. Remote has too many buttons compared to my Samsung TV.

Greaf tv with absolutely stunning visuals. Perfect for gaming

Beautiful OLED screen, clunky interface. Says it's google Chromecast, but clearly is not. Magic remote is neat concept but ends up feeling gimmicky in every day use. Still, was a good value buy.