LG C1 OLED77C1PUB 76.7"
凭借其自发光OLED面板实现完美黑色与无限对比度,配合α9 Gen 4 AI处理器,带来极致的画质深度。77英寸大屏结合Dolby Vision IQ和120Hz刷新率,在明亮或黑暗环境中都能呈现精准色彩与流畅动态。这款电视最适合追求沉浸式影院体验和次世代主机游戏(支持G-SYNC与VRR)的家庭娱乐核心用户。
Snapshot
The 30-Second Version
The 77-inch LG C1 OLED is a 2021 masterpiece that's still a top-tier gaming and movie TV, especially at refurbished prices around $1,300. You get perfect blacks, infinite contrast, and four full-bandwidth HDMI 2.1 ports for 4K 120Hz gaming. Its main weakness is peak brightness, so it's not the best for a very bright room. If you can control the light, this is one of the best values in home theater right now.
Pros & Cons
Pros
- Perfect black levels and infinite contrast from the OLED panel 97th
- All four HDMI ports support full 48Gbps HDMI 2.1 for 4K 120Hz gaming 96th
- Near-instant 1ms response time with G-Sync and FreeSync support 95th
- Dolby Vision IQ optimizes HDR based on your room's lighting 90th
- Excellent value, especially on the refurbished market
Cons
- Peak brightness is limited, making it less ideal for very bright rooms
- webOS smart platform is good but not the absolute snappiest
- Permanent burn-in risk, though low for varied content viewing
- Stand is wide and low, leaving little room for a soundbar without wall-mounting
- Newer OLEDs get brighter and have slightly better processing
What owners think
The Word on the Street
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基于 2 条带日期的客户评价,按日历季度分组。分期分析为英文。
The proof
Performance
Out of the box, the picture on this 77-inch panel is a stunner. Those self-lit pixels deliver perfect black levels, which means contrast is effectively infinite. Dark scenes in movies like 'Dune' or 'The Batman' have a depth and realism that LED TVs just can't touch. Color fidelity is rated at 100%, and while our database puts its overall picture quality score in the solid mid-range, that's a bit misleading. That score gets dragged down by peak brightness, which is typical for OLED. In a controlled lighting environment, the image quality is absolutely top-tier. The 10-bit panel handles gradients smoothly, so you won't see banding in skies or shadows.
For gaming, the numbers tell the story. This set lands in the 96th percentile for gaming in our database, and it feels like it. The 1ms response time and 120Hz refresh rate make motion incredibly clear. Popping into a fast-paced shooter at 4K 120fps is a buttery smooth experience. All four HDMI ports are the full-fat 2.1 variety, so you can have a PC, PS5, and Xbox all connected without swapping cables. VRR and ALLM work flawlessly to eliminate screen tearing and keep input lag imperceptibly low. The audio from the 2.2 channel, 40W system is well above average, with Dolby Atmos decoding that creates a surprisingly wide soundstage for built-in speakers, though a soundbar is still a worthwhile upgrade for the full effect.
Specifications
Full Specifications
Display
| Size | 76.7" |
| Resolution | 4K |
| Panel Type | OLED |
| Backlight | OLED |
| Aspect Ratio | 16:9 |
Picture Quality
| Contrast Ratio | infinite |
| Color Gamut | 100% Color Fidelity |
| Color Depth | 10-bit |
| Motion Tech | OLED Motion Pro |
| Processor | α9 Gen 4 AI Processor 4K |
HDR
| HDR Formats | Dolby Vision IQ |
| Dolby Vision | Yes |
| HDR10+ | No |
| HLG | Yes |
Gaming
| Refresh Rate | 120 Hz |
| Response Time | 1 |
| VRR | VRR |
| ALLM | Yes |
| Game Mode | Yes |
Smart TV
| Platform | webOS |
| Voice Assistant | Google Assistant, Alexa |
| Screen Mirroring | AirPlay 2 |
| Works With | Alexa, Google |
Audio
| Speaker Config | 2.2 |
| Wattage | 40 |
| Dolby Atmos | Yes |
| Surround Sound | Dolby Atmos |
| eARC | Yes |
Connectivity
| HDMI Ports | 4 |
| HDMI Version | 2.1 |
| USB Ports | 3 |
| Wi-Fi | Wi-Fi |
| Bluetooth | 5 |
| Ethernet | Yes |
| Optical Audio | Yes |
Power & Size
| Annual Energy | 313 |
| Weight | 3.0 kg / 6.5 lbs |
vs Competition
The most direct competitor in the OLED space is the Sony BRAVIA XR XR77A95L. Sony's set uses a QD-OLED panel that gets significantly brighter and delivers more vibrant colors, which is a real advantage in a room with some ambient light. But you'll pay a massive premium for that privilege. The Sony is a better TV on pure picture quality, but the LG C1's gaming features are more comprehensive, and the price gap is enormous. For a dedicated, light-controlled theater, the C1's perfect blacks keep it in the conversation, and your wallet will thank you.
On the LED side, the Samsung Neo QLED QN900F and TCL QM7K Series are the main rivals. The Samsung uses Mini-LED backlighting to get incredibly bright and has excellent black levels for an LED, making it a better fit for a sun-drenched living room. The TCL QM7K is a budget champion that gets you close on features like 120Hz and VRR for even less money, but it can't match the OLED's per-pixel precision. You'll see some blooming around bright objects on dark backgrounds with any LED, a problem the C1 simply doesn't have. The Hisense U7 Series is another value pick, but its motion handling and viewing angles fall well short of the LG.
| Spec | LG C1 OLED77C1PUB 76.7" | Samsung Neo QLED QN900F | Sony BRAVIA XR XR77A95L | TCL QM7K Series 75QM7K | Hisense U7 Series 75U75QG | Roku Plus Series 75R6C7 |
|---|---|---|---|---|---|---|
| Screen Size | 76.69999694824219 | 85 | 77 | 75 | 75 | 74.5 |
| Resolution | 3840x2160 | 7680x4320 | 3840x2160 | 3840x2160 | 4K | 3840x2160 |
| Panel Type | OLED | Neo QLED | QD-OLED | QLED | MiniLED | QLED |
| Refresh Rate | 120 | 120 | 120 | 144 | 165 | 60 |
| Hdr | Dolby Vision IQ | HDR10, HDR10+, HLG | HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) |
| Smart Platform | webOS | Tizen | Google TV | Google TV | Google TV | Roku TV |
| Dolby Vision | true | false | true | true | true | true |
| Dolby Atmos | true | true | true | true | true | true |
| Hdmi Version | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Hdr | Audio | Smart | Gaming | Display | Connectivity | Social Proof | Picture Quality |
|---|---|---|---|---|---|---|---|---|
| LG C1 OLED77C1PUB 76.7" | 84.6 | 90.1 | 75.2 | 95.8 | 97.2 | 89 | 94.5 | 69.3 |
| Samsung Neo QLED QN900F Compare | 93.8 | 98.9 | 77.5 | 88.2 | 99.8 | 96.7 | 99.9 | 93.5 |
| Sony BRAVIA XR XR77A95L Compare | 91.2 | 91.2 | 90.2 | 86.3 | 98.5 | 83.6 | 82.1 | 96.5 |
| TCL QM7K Series 75QM7K Compare | 91.2 | 90.1 | 97.5 | 93.4 | 88.3 | 89 | 88 | 97.3 |
| Hisense U7 Series 75U75QG Compare | 91.2 | 93.5 | 95.8 | 95 | 36.5 | 96.7 | 94.5 | 98.5 |
| Roku Plus Series 75R6C7 Compare | 76 | 81.6 | 99.8 | 56.4 | 85.8 | 89 | 99.6 | 35.6 |
Price
Value & Pricing
Pricing on this 77-inch C1 is all over the map, with a spread of $701 across different vendors. You'll see it listed from $1,299 up to $2,000. The sweet spot is clearly on the lower end of that range, where refurbished or renewed units from places like Newegg and Amazon bring the price down to a level that's frankly absurd for a 77-inch OLED. At $1,299, you're getting a display that competes with models costing twice as much just a couple of years ago. Even at the higher end, it's a lot of screen for the money, but we'd strongly recommend hunting for a deal closer to that $1,300 mark.
Compared to a brand new 77-inch LG C4, which can run you well over $2,000, the C1 gives up some peak brightness and a newer processor. For most people, especially in a dedicated home theater or a living room where you can control the light, that trade-off is a no-brainer. The money you save could buy a very nice soundbar or a next-gen console to actually take advantage of those gaming features. The value proposition here is just outstanding.
Read more
Overview
The LG C1 OLED is one of those TVs that just gets it right. Even though it's a 2021 model, the 77-inch version we're looking at still holds its own against plenty of newer sets, especially if you care about gaming and movie nights in a dark room. The self-lit OLED panel means each pixel turns off completely for true black, and that alone transforms how everything looks. It's not the newest kid on the block, but finding a 77-inch OLED in this price range, often refurbished or renewed between $1,299 and $2,000, makes it a seriously tempting option for anyone who wants a massive, cinema-like experience without taking out a second mortgage.
Who's this for? Gamers, first and foremost. With a 120Hz panel, full HDMI 2.1 support across all four ports, G-Sync, FreeSync, and a response time that's basically instant, this thing is a beast for PS5, Xbox Series X, or a high-end PC. But it's also a stellar choice for movie buffs who appreciate Dolby Vision IQ and that infinite contrast. The α9 Gen 4 AI processor does a solid job upscaling older content, and the smart TV platform, webOS, is snappy enough for daily use. Just don't expect it to be a bright-room champion.
What makes the C1 interesting in a world of C2s, C3s, and C4s is the value proposition. You're getting about 90% of the performance of those newer models for a lot less cash, especially if you snag a refurb deal. The design is still stunningly thin, the picture is still breathtaking, and the gaming chops are still top-tier. It's a reminder that a great TV doesn't stop being great just because a new model dropped.
Common Questions
Q: Is the LG C1 still good for gaming in 2025?
Absolutely. It has four full HDMI 2.1 ports supporting 4K at 120Hz, which is still the maximum output for PS5 and Xbox Series X. With a 1ms response time, official G-Sync and FreeSync support, and incredibly low input lag, it's one of the best gaming displays you can buy, period. Newer models don't offer a meaningful gaming upgrade over this.
Q: What's the catch with buying a refurbished unit?
The main risk with any OLED is burn-in, so you'll want to check the return policy and warranty from the seller. A refurbished unit should have been inspected and tested, but it may have more hours on the panel than a brand-new set. The good news is that the C1 has proven to be quite resilient with normal, varied use, and the savings are often substantial enough to offset the risk.
Q: How does this TV handle a bright living room?
This is the C1's biggest weakness. While the Dolby Vision IQ mode can adjust the picture based on ambient light, the panel itself doesn't get bright enough to fight significant glare. In a room with large, uncovered windows, you'll likely see reflections and the image may look washed out during daytime viewing. This TV truly shines in a light-controlled environment.
Q: Do I need a soundbar with this TV?
The built-in 2.2 channel, 40W speaker system with Dolby Atmos is better than most, delivering clear dialogue and a decent sense of space. For casual viewing, it's perfectly fine. But to match the cinematic scale of the 77-inch picture, a dedicated soundbar or surround system is a worthwhile investment. The TV supports eARC, making it easy to connect one and get lossless audio.
Who Should Skip This
You should skip the LG C1 if your TV room is flooded with uncontrollable natural light. The OLED panel's peak brightness is its Achilles' heel, and you'll be fighting reflections and a washed-out image during the day. For a bright living room, you'd be much happier with a high-end Mini-LED set like the Samsung Neo QLED QN900F, which can punch through glare with much higher brightness while still delivering impressive black levels.
Also, if you plan to use the TV primarily as a static monitor for a PC, with spreadsheets or news tickers on screen for hours every day, the risk of OLED burn-in becomes a real concern. While the C1 has mitigation features, it's not the right tool for that job. A traditional LED TV would be a more worry-free choice for that specific use case.
Verdict
If you're building a home theater in a basement or a room where you can draw the curtains, stop looking and buy this TV. The 77-inch LG C1 delivers a cinematic experience that's still among the best you can get. The perfect blacks, the stunning contrast, and the genuinely useful Dolby Vision IQ make movies and prestige TV shows look exactly how the director intended. Pair it with a decent sound system, and you've got a setup that will make you cancel your movie theater subscription. At the refurbished price point, it's an absolute steal.
For gamers, this is a no-compromise display. The full suite of HDMI 2.1 features on every input is something even some newer, more expensive TVs don't offer. Whether you're deep into a competitive shooter at 120fps or exploring a vast RPG with HDR, the C1 keeps up without breaking a sweat. The only real reason to look elsewhere is if your room is flooded with natural light and you can't control it. In that case, a bright Mini-LED set like the Samsung QN900F will serve you better. But for everyone else, the C1 remains a phenomenal choice.