LG - 77" Class C4 Series OLED evo 4K UHD Smart webOS TV (2024)
Price range: $1975.99
Brand: LG
Category: Tv
The 2024 LG is a 77.4" tv. Its 120 Hz OLED display delivers 4K (2160p) resolution. It ships with NVIDIA G-Sync, AMD FreeSync, and ENERGY STAR certification.
PQS: 81 (computed 2026-03-14 07:04:47.962942+00:00)
GTIN-14: 00195174076750
Key specs
A human-friendly subset of specs (non-null)
Screen size
77.4"
Resolution
4K (2160p)
Panel
OLED
HDR formats
HDR
Refresh rate
120 Hz
Ports
- USB-A: 3× USB-A 2.0
- Audio: No
Release year
2024
How this Tv compares vs. 536 tvs
Percentile rank for each spec — higher means this product outperforms more of its peers.
Spec Profile Radar
Visual snapshot — outer edge = 100th percentile (best in class)
Offers
| Retailer | SKU | Price | Stock | Offer | Last seen |
|---|---|---|---|---|---|
| Best Buy | 6578044 | 1975.99 USD | In stock | View offer → | 2026-03-14 03:26:34.481803+00:00 |
Recent price history (50)
| Retailer | Price | Stock | Seen at |
|---|---|---|---|
| bestbuy | 1975.99 USD | In stock | 2026-03-14 03:26:34.481803+00:00 |
| bestbuy | 1975.99 USD | In stock | 2026-03-13 03:36:45.731189+00:00 |
| bestbuy | 1975.99 USD | In stock | 2026-03-12 03:26:23.685095+00:00 |
| bestbuy | 1975.99 USD | In stock | 2026-03-11 03:24:32.600010+00:00 |
| bestbuy | 1975.99 USD | In stock | 2026-03-10 03:34:06.969965+00:00 |
| bestbuy | 1975.99 USD | In stock | 2026-03-09 03:34:32.244012+00:00 |
| bestbuy | 1975.99 USD | In stock | 2026-03-06 06:31:31.255915+00:00 |
| bestbuy | 1975.99 USD | In stock | 2026-03-03 02:21:38.548804+00:00 |
| bestbuy | 1975.99 USD | In stock | 2026-03-02 08:45:34.738345+00:00 |
Full specs
Show full spec table
| Screen size (in) | 77.4 |
|---|---|
| Resolution | 4K (2160p) |
| Panel type | OLED |
| HDR formats | HDR |
| Refresh rate (Hz) | 120 |
| Reconciled at | 2026-03-06 10:56:32.254648+00:00 |
Canonical JSON (expand)
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Debug data (expand)
| Raw title | LG - 77" Class C4 Series OLED evo 4K UHD Smart webOS TV (2024) |
|---|---|
| Raw brand | LG |
| Raw category | Best Buy > TV & Home Theater > TVs > All Flat-Screen TVs |
Canonical highlights (non-null)
| core.title | LG - 77" Class C4 Series OLED evo 4K UHD Smart webOS TV (2024) |
|---|---|
| core.seo_title | LG OLED 4K - C4 77.4" (2024) |
| audio.wireless | 5.1 |
| audio.technology | Dolby Atmos |
| brand | LG |
| model | OLED77C4PUA |
| ports.usb_a | 3 x USB-A 2.0 |
| ports.summary | USB-A: 3 x USB-A 2.0; Audio: No |
| ports.headphone_jack | No |
| gtin14 | 00195174076750 |
| images[0] | https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/e320237f-bdd7-4f65-a532-60e3df47bf74.jpg |
| series | OLED 4K - C4 |
| display.panel_type | OLED |
| display.resolution | 4K (2160p) |
| display.hdr_formats[0] | HDR |
| display.screen_size_in | 77.4 |
| display.refresh_rate_hz | 120 |
| release.year | 2024 |
| category | tv |
| features.software_perks[0] | NVIDIA G-Sync |
| features.software_perks[1] | AMD FreeSync |
| physical.width_in | 67.4 |
| warranty.labor | 1 year limited |
| warranty.parts | 1 year limited |
| certifications.energy_star | True |
| schema_version | 1 |
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
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"feature": "Alpha 9 AI Processor\nAlpha 9 AI Processor Gen7 provides smooth, crisp picture and sound with AI Picture Pro and AI Super Upscaling."
},
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"feature": "Dolby Vision, Dolby Atmos & FILMMAKER MODE\nEnjoy movie magic from home with Dolby Vision, Dolby Atmos¹ & FILMMAKER MODE."
},
{
"feature": "Ultimate Gaming\nUltimate Gaming with NVIDIA G-Sync and AMD FreeSync Premium."
},
{
"feature": "Brightness Booster\nBrightness Booster technology magnifies each individual pixel for luminous quality that shines with every detail."
},
{
"feature": "webOS, LG Channels & webOS Re:New\nWith webOS & LG Channels, browse your favorite streaming apps & view 300+ free channels. Enjoy up to 5 years of software updates with webOS Re:New.²"
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"longDescription": "The advanced LG OLED evo C4-Series is better than ever. The LG OLED evo C4 is powered by the next-gen α9 Gen7 AI Processor —exclusively made for LG OLED—for ultra-realistic picture and sound along with boosted brightness for luminosity and high contrast, even in well-lit rooms.¹ AI-assisted deep learning analyzes what you're watching to choose the best picture and sound setting for your content. The C4's almost invisible bezel, ensures it blends with your surroundings. When you're finished watching, display art, photos and other content make the C4 a versatile statement piece. Search less and stream more, thanks to the next generation of AI technology from LG webOS 24. Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos² for sound you can feel all around you. And FILMMAKER MODE allows you to see films just as the director intended.",
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