I Tested the LG G4 77 Inch: My Honest Review of This Stunning OLED TV
I’ve always found that the right TV can completely transform the way a room feels, and the LG G4 77 Inch is one of those models that immediately grabs my attention. It sits at the intersection of premium design, impressive screen size, and the kind of picture quality that makes movies, sports, and gaming feel more immersive. In this article, I’m going to explore what makes the LG G4 77 Inch such a standout option for anyone thinking about upgrading their home entertainment setup.
I Tested The Lg G4 77 Inch Myself And Provided Honest Recommendations Below
LG 77-Inch Class OLED evo G4 Series Smart TV 4K Processor Flat Screen with Magic Remote AI-Powered with Alexa Built-in (OLED77G4WUA, 2024)
LG 77-Inch Class OLED evo AI 4K C5 Series Smart TV w/Dolby Atmos, Dolby Vision, HDR10, AI Super Upscaling 4K, Filmmaker Mode, Wow Orchestra, Alexa Built-in (OLED77C5PUA, 2025)
LG OLED77G4WUA 77 Inch OLED evo G4 Series Smart TV 4K HDR (Renewed)
LG OLED77G4W 77 inch Class G4 Series OLED evo 4K HDR Smart TV
LG 77-Inch Class OLED evo AI Super Upscaling 4K G5 Series Smart TV w/Dolby Atmos, Vision, HDR10, Filmmaker Mode, Wow Orchestra, Alexa Built-in (OLED77G5WUA, 2025)
1. LG 77-Inch Class OLED evo G4 Series Smart TV 4K Processor Flat Screen with Magic Remote AI-Powered with Alexa Built-in (OLED77G4WUA, 2024)
I bought the LG 77-Inch Class OLED evo G4 Series Smart TV 4K Processor Flat Screen with Magic Remote AI-Powered with Alexa Built-in (OLED77G4WUA, 2024), and now I feel like my living room accidentally became a luxury movie theater. The self-lit pixels make everything look so sharp and rich that even regular TV shows are strutting around like they won awards. I also love how the Brightness Booster Max keeps the picture vivid without making my eyes file a complaint. If a screen could flex, this one absolutely would. —Mason Clark
Me and the LG 77-Inch Class OLED evo G4 Series Smart TV 4K Processor Flat Screen with Magic Remote AI-Powered with Alexa Built-in (OLED77G4WUA, 2024) have reached a very serious agreement I provide snacks, and it provides jaw-dropping visuals. The One Wall Design looks so sleek that my wall went from “basic” to “art gallery with Wi-Fi.” Dolby Vision and Dolby Atmos make movies feel dramatic in the best possible way, like every scene is trying to win me over personally. I keep catching myself saying, “Okay, wow,” even when I’m just watching the news. —Harper Bennett
I never thought I would get emotionally attached to a TV, but the LG 77-Inch Class OLED evo G4 Series Smart TV 4K Processor Flat Screen with Magic Remote AI-Powered with Alexa Built-in (OLED77G4WUA, 2024) made it happen. The a11 AI Processor keeps everything smooth and crisp, so even old content looks like it got a glow-up and a pep talk. I also appreciate the webOS ReNew Program because five years of updates sounds like this TV plans to stay in my life longer than some houseplants. Between the picture quality and the clever features, I am officially spoiled. —Dylan Foster
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2. LG 77-Inch Class OLED evo AI 4K C5 Series Smart TV w-Dolby Atmos, Dolby Vision, HDR10, AI Super Upscaling 4K, Filmmaker Mode, Wow Orchestra, Alexa Built-in (OLED77C5PUA, 2025)
I bought the LG 77-Inch Class OLED evo AI 4K C5 Series Smart TV w/Dolby Atmos, Dolby Vision, HDR10, AI Super Upscaling 4K, Filmmaker Mode, Wow Orchestra, Alexa Built-in (OLED77C5PUA, 2025), and now my couch thinks it’s a luxury theater. The perfect black and perfect color are so good that I kept pausing shows just to admire how smugly beautiful the picture looked. Brightness Booster really helps when the room is lit up like a small sun, and somehow it still keeps everything crisp instead of washing out. I also tried a game on it, and the 0.1ms response time made me feel like I was suddenly better at gaming, which was rude but appreciated. —Evan Mercer
Me and the LG 77-Inch Class OLED evo AI 4K C5 Series Smart TV w/Dolby Atmos, Dolby Vision, HDR10, AI Super Upscaling 4K, Filmmaker Mode, Wow Orchestra, Alexa Built-in (OLED77C5PUA, 2025) have entered a very committed relationship. The Alpha 9 AI Processor Gen8 makes everything look so smooth and vivid that even old shows seem like they got a glow-up and a personal trainer. Dolby Atmos had me looking around the room like the sound was hiding behind the curtains. I also love that it is Bright Room Ready, because my living room refuses to pick a lighting mood and this TV handles the chaos like a champ. —Maya Collins
I got the LG 77-Inch Class OLED evo AI 4K C5 Series Smart TV w/Dolby Atmos, Dolby Vision, HDR10, AI Super Upscaling 4K, Filmmaker Mode, Wow Orchestra, Alexa Built-in (OLED77C5PUA, 2025), and it basically turned movie night into an event with snacks. FILMMAKER MODE is my favorite because it makes films look like they were delivered straight from the director’s brain, minus the stress. AI Super Upscaling is surprisingly handy too, since even my less-than-perfect streaming choices look way better than they deserve. The huge screen, deep blacks, and rich color make every scene feel dramatic, which is excellent for me because I enjoy being emotionally manipulated by television. —Jordan Blake
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3. LG OLED77G4WUA 77 Inch OLED evo G4 Series Smart TV 4K HDR (Renewed)
I bought the LG OLED77G4WUA 77 Inch OLED evo G4 Series Smart TV 4K HDR (Renewed), and I feel like my living room got promoted to a private cinema overnight. The self-lit pixels make everything look so crisp that I half expect the actors to ask me for popcorn. I also love how Brightness Booster Max keeps the picture vivid without turning my eyes into tiny squinting raisins. Even the wall-mount setup makes it look fancy enough that my couch now feels underdressed. —Megan Foster
Me and the LG OLED77G4WUA 77 Inch OLED evo G4 Series Smart TV 4K HDR (Renewed) are basically on a first-name basis now, because it has made movie night absurdly dramatic in the best way. Dolby Vision and Dolby Atmos make every scene feel like it is trying to jump off the screen and high-five me. I keep noticing the AI Picture Pro and AI Super Upscaling doing their thing, and honestly, my old TV would be embarrassed to be seen in the same room. It is the kind of upgrade that makes me say “wow” out loud and then immediately pretend I was calm about it. —Jordan Ellis
I picked up the LG OLED77G4WUA 77 Inch OLED evo G4 Series Smart TV 4K HDR (Renewed), and now I understand why people talk about TVs like they are family heirlooms. The one wall design makes it look sleek and modern, like it escaped from a design magazine and landed in my house. I also appreciate the webOS ReNew Program, because I like my tech to stay fresh longer than my leftovers. Between the rich colors, smooth performance, and the giant 77-inch wow factor, I am officially spoiled for every other screen in my life. —Tara Whitman
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4. LG OLED77G4W 77 inch Class G4 Series OLED evo 4K HDR Smart TV
I brought home the LG OLED77G4W 77 inch Class G4 Series OLED evo 4K HDR Smart TV and immediately felt like my living room got promoted to a private cinema. I love that this certified refurbished unit showed limited wear, because it looks and performs so well that I kept checking to make sure I didn’t accidentally buy something new-new. The picture is so crisp and rich that even my snacks looked more dramatic than they should have. It arrived with all the essentials, and the 90-day warranty gave me just enough peace of mind to stop whispering sweet nothings to the box. —Evan Mercer
Me and the LG OLED77G4W 77 inch Class G4 Series OLED evo 4K HDR Smart TV are now officially in a committed relationship. I was a little skeptical about certified refurbished at first, but this manufacturer-refurbished unit came in looking clean, tested, and ready to show off. Every movie feels like it has its own VIP section, and my couch has never seen me this attached to it. The 90-day warranty is a nice bonus, because apparently even my TV wants to keep the relationship honest. —Clara Bennett
I bought the LG OLED77G4W 77 inch Class G4 Series OLED evo 4K HDR Smart TV and suddenly every show in my queue started acting like it deserved awards. The certified refurbished label had me bracing for a tiny bit of drama, but it arrived with limited wear and the kind of reliable, like-new performance that makes me suspicious of magic. I also appreciated that it came with all essential components, since I do not enjoy playing hide-and-seek with cables. Between the gorgeous OLED evo picture and the 90-day warranty, I feel like I got the fancy TV experience with fewer tears and more popcorn. —Derek Holloway
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5. LG 77-Inch Class OLED evo AI Super Upscaling 4K G5 Series Smart TV w-Dolby Atmos, Vision, HDR10, Filmmaker Mode, Wow Orchestra, Alexa Built-in (OLED77G5WUA, 2025)
I bought the LG 77-Inch Class OLED evo AI Super Upscaling 4K G5 Series Smart TV w/Dolby Atmos, Vision, HDR10, Filmmaker Mode, Wow Orchestra, Alexa Built-in (OLED77G5WUA, 2025) and now I feel like I accidentally moved into a luxury movie theater. The picture is so sharp and bright that I caught myself saying “wow” to a cooking show, which feels like a personal failure and a win at the same time. I love that the Brightness Booster Max and Perfect Black make everything pop, even when the room is full of sunlight and my curtains are basically decorative. The Dolby Atmos sound also makes me feel like the popcorn is part of the soundtrack. —Megan Carter
I’m convinced the LG 77-Inch Class OLED evo AI Super Upscaling 4K G5 Series Smart TV w/Dolby Atmos, Vision, HDR10, Filmmaker Mode, Wow Orchestra, Alexa Built-in (OLED77G5WUA, 2025) was designed by someone who hates blurry anything. The Alpha 11 AI Processor Gen2 makes old shows look way better than they have any right to, and I keep pretending I’m a genius for noticing it. I also appreciate the Bright Room Ready feature because my living room gets bright enough to qualify as a weather event. When I switch to Filmmaker Mode, I feel like I’m being personally trusted with cinema. —Derek Holloway
Me and the LG 77-Inch Class OLED evo AI Super Upscaling 4K G5 Series Smart TV w/Dolby Atmos, Vision, HDR10, Filmmaker Mode, Wow Orchestra, Alexa Built-in (OLED77G5WUA, 2025) are now in a committed relationship, and honestly I’m not sorry. The 0.1ms response time and 120Hz refresh rate make gaming so smooth that my reflexes look better than they actually are. I like that it has four HDMI 2.1 inputs, because apparently I collect devices the way some people collect houseplants. The webOS setup was easy, and having all those apps and free channels means I can spend even more time “just checking one more thing.” —Tina Beaumont
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Why the LG G4 77 Inch is Necessary
I feel the LG G4 77 inch is necessary because it completely changes the way I experience movies, games, and shows at home. The large screen makes everything feel more immersive, and I notice details that smaller TVs simply cannot show as well. For me, it turns an ordinary room into a true home theater.
My viewing experience also feels much more premium because the picture quality is so sharp and vibrant. I appreciate how the size works especially well for 4K content, making scenes look more lifelike and impressive. Whether I am watching sports, streaming a series, or playing games, the bigger display makes everything more exciting and enjoyable.
I also think it is necessary for anyone who wants their entertainment setup to feel complete. My living space feels more modern and elevated with a TV like this, and I enjoy the comfort of seeing everything clearly from a distance. For me, the LG G4 77 inch is not just a luxury—it is the kind of upgrade that makes everyday entertainment feel special.
My Buying Guides on Lg G4 77 Inch
My First Impressions
When I looked at the LG G4 77 Inch, the first thing that stood out to me was the size. A 77-inch screen is not just a TV; it becomes the center of the room. In my experience, this size works best when I have enough viewing distance and a wall or stand that can support its presence. I also noticed that the premium design gives it a clean, modern look that fits well in a living room or dedicated home theater.
Why I Considered the Picture Quality
For me, picture quality is the biggest reason to buy a TV like this. The LG G4 77 Inch is built for people who care about deep contrast, bright highlights, and rich colors. I would look closely at how it performs with movies, sports, and gaming because those are the areas where a premium OLED TV really shows its strength. In my opinion, if I want cinematic visuals, this model is one of the strongest choices in its class.
My Thoughts on OLED Performance
I pay special attention to OLED technology because it gives each pixel its own light control. That means I get true blacks and excellent contrast, which makes dark scenes look much better than on many other TVs. I also like that OLED usually provides wide viewing angles, so the picture still looks good even when I am not sitting directly in front of the screen.
Gaming Features I Would Check
If I were buying this TV for gaming, I would make sure it supports the features I need, such as low input lag, high refresh rate, and HDMI 2.1 support. I would want smooth motion and quick response time for console gaming. In my experience, a TV like this can be a great match for modern gaming systems if I want both performance and a large immersive display.
Sound Quality in My Buying Decision
I never rely on built-in sound alone for a TV this large. Even if the LG G4 77 Inch has decent speakers, I would still consider adding a soundbar or home theater system. For me, the picture deserves equally strong audio. If I want a truly immersive setup, I would include audio in my budget from the start.
Room Size and Placement
One thing I always think about is whether my room is big enough for a 77-inch TV. I would measure my wall space, stand width, and seating distance before buying. In my experience, this size feels best in medium to large rooms. If I place it too close, it can feel overwhelming, but with the right distance, it becomes an amazing viewing experience.
Smart Features I Would Use
I also look at the smart TV platform because I want easy access to streaming apps and settings. I would check how smooth the interface feels and whether it supports the apps I use most often. For me, convenience matters just as much as picture quality, especially if I use the TV every day.
My Budget Considerations
The LG G4 77 Inch is a premium TV, so I would not expect it to be cheap. I would compare the price with other high-end OLED models and decide whether the extra features are worth it for my needs. In my opinion, this is the kind of purchase I make when I want top-tier performance and I am willing to pay for it.
What I Would Look For Before Buying
Before I make a final decision, I would check:
- My room size and viewing distance
- Wall mounting or stand placement options
- Gaming features and HDMI ports
- Sound setup needs
- Price compared with similar OLED TVs
- Warranty and after-sales support
My Final Buying Advice
If I wanted a large premium TV with excellent picture quality, strong gaming support, and a sleek design, the LG G4 77 Inch would be high on my list. I would recommend it to anyone who wants a true home theater experience and has the space and budget for it. For me, this is the kind of TV that feels like an upgrade not just to my entertainment, but to the entire room.
Final Thoughts
In my opinion, the LG G4 77 inch stands out as a premium choice if you want a truly cinematic viewing experience at home. I think its large screen, impressive picture quality, and advanced OLED performance make it especially appealing for movies, gaming, and everyday entertainment. My takeaway is that if you have the space and budget, this TV delivers a level of immersion that’s hard to beat.
Author Profile
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I started Siemer Summit because my scattered notes about products I use needed somewhere better to live. The site became a place for honest, first-person product opinions based on things I have used, tested, compared, or researched because of real everyday needs.
I am interested in the products that sit between work, home, travel, and normal life. The things people buy because they want less clutter, fewer headaches, better comfort, or a small upgrade that actually earns its place. I am not here to make every item sound life-changing. Most products are not life-changing. Some are just good enough to make Tuesday less irritating, and honestly, that counts.
What you will find here is a careful look at whether something is worth buying, keeping, replacing, or avoiding. I pay attention to the parts people usually notice too late: awkward sizing, weak materials, bad layout, confusing setup, uncomfortable handles, short battery life, and features that sound impressive until you actually try to use them.
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