Quick/Comparisons
| 75 in 4K, 3840 x 2160 pixels | Display | 55 in 4K, 3840 x 2160 pixels |
| Yes | Wi-Fi | Yes |
| Yes | Internet Access In Remote | Yes |
Compare with something else?
Compare LG NanoCell NANO with another →| 75 in | Size (Diagonal) | 55 in |
| 4K, 3840 x 2160 pixels | Screen Resolution | 4K, 3840 x 2160 pixels |
| 60 Hz | Refresh Rate | 50 Hz |
| 16:9 | Aspect Ratio | — |
| — | Viewing Angle | — |
| Yes | HDR | Yes |
| HDR10, HLG | HDR Format Types | HDR10, HLG, Dolby Vision |
| Yes | Anti Reflection | Yes |
| — | Other Display Features | — |
| 2 | USB Ports | 2 (Side) |
| 3 | HDMI Ports | 4 (Side) |
| 2 | RF Input (Analog Co-axial) Ports | 1 |
| — | Headphone/Speaker Output Ports | — |
| Yes, eARC (HDMI 2) | HDMI Audio Return Channel | Yes, eARC |
| Yes | Optical Digital Audio Out | Yes |
| Yes | Screen Mirroring | — |
| Yes | Apple AirPlay | Yes |
| — | Miracast | — |
| Yes | Built-In Chromecast | Yes |
| Yes | Ethernet | Yes |
| AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, apt-X | Audio Formats Supported | — |
| 2 | Number Of Speakers | 2 |
| 20 W | Total Speaker Output | 20 W |
| 10 W | Output Per Speaker | 10 W |
| Dolby Atmos | Sound Technology | Dolby Audio, Dolby Atmos |
| — | Sound Modes | — |
| 75NANO85A6A | Model | K-55S30 |
| LED | Type | LED |
| 1 Year | Warranty | 1 Year |
| 1 x Television U, 1 x Magic Remote, 1 x Power Cable, 1 x Warranty Card | In The Box | 1 x Television, 1 x Voice Remote Control, 1 x Batteries, 1 x AC Power Cord |
| 2025 | Launch Year | 2024 |
| Yes, Up to 60Hz | Variable Refresh Rate | — |
| Yes | HGiG | — |
| Yes | Auto Low Latency Mode (ALLM) | Yes, HDMI 1/2/3/4 |
| 31.4 kg | Weight (without Stand) | 15.4 kg |
| 1678 (W) x 964 (H) x 59.9 (D) mm | Dimensions | 1233 (W) x 713 (H) x 72 (D) mm |
| 1678 (W) x 1027 (H) x 361 (D) mm | Dimensions With Stand | — |
| AC 100~240V 50-60Hz | Voltage Requirement | — |
| — | Power Consumption | — |
| 0.5 W | Power Consumption (Stand-by) | 0.5 W |
| Yes | Universal Control Remote | Yes |
| Yes | Internet Access In Remote | Yes |
| Yes | Smart TV | Yes |
| webOS 25 | Operating System (OS) | Google TV |
| — | APP Store Type | Google Play Store |
| Yes | Wi-Fi | Yes |
| 2.4GHz, 5GHz | Band Support | 2.4 GHz/5 GHz |
| — | Voice Assistant | Yes |
| Yes | Voice Search | — |
| Yes, v5.1 | Bluetooth | Yes, v5.3 |
| — | Processor Cores | — |
| — | Graphics Processor (GPU) | — |
| — | RAM | — |
| — | Storage | 16 GB |
| Jio Hotstar, Prime Video, Netflix, YouTube, Apple TV, etc. | Supported Apps | Netflix, Prime Video, YouTube, Apple TV, Jio Cinema, etc. |
| Magic Remote Control, Smartphone Remote App, AI Chatbot, Intelligent Voice Recognition | Other Smart Features | — |
| — | Video Formats Supported | — |
| — | Image Formats Supported | — |
| Yes | Filmmaker Mode | — |
| α7 AI Processor 4K Gen8 | Picture Processor | 4K HDR Processor X1 |
| Yes, 4K Super Upscaling | Upscaling | — |
| Yes, Nano Color | Wide Color Gamut | Yes, Live Color |