
| Display diagonal | 127 cm (50") |
| HD type | 4K Ultra HD |
| Display technology | LED |
| LED backlight | Yes |
| LED backlighting type | Mini LED |
| Screen shape | Flat |
| Native aspect ratio | 16:9 |
| Native refresh rate | 144 Hz |
| Display resolution | 3840 x 2160 pixels |
| Tuner type | Digital |
| Digital signal format system | DVB-T2, DVB-S2, DVB-C |
| Smart TV | Yes |
| Internet TV | Yes |
| Operating system installed | WebOS |
| Timeshift | Yes |
| Apple AirPlay 2 support | Yes |
| Enhanced Audio Return Channel (eARC) | Yes |
| Wi-Fi | Yes |
| Bluetooth | Yes |
| Web browser | Yes |
| Product colour | Black |
| High Dynamic Range (HDR) technology | Hybrid Log-Gamma (HLG), High Dynamic Range 10 (HDR10) |
| High Dynamic Range (HDR) supported | Yes |
| AMD FreeSync | Yes |
| AMD FreeSync type | FreeSync Premium |
| Game features | HGiG |
| USB recording | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| Common interface (CI) | Yes |
| HDMI ports quantity | 3 |
| Energy efficiency class (SDR) | E |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 54 kWh |
| Energy consumption (HDR) per 1000 hours | 108 kWh |
| LG technologies (AV/TV) | Motion Booster 288, HGiG |
| HGiG mode | Yes |