| Display diagonal | 190.5 cm (75") |
| HD type | 4K Ultra HD |
| Display resolution | 3840 x 2160 pixels |
| Display technology | LED |
| Screen shape | Flat |
| Native aspect ratio | 16:9 |
| Progressive scan | Yes |
| Screen format adjustments | 4:3, 16:9, Zoom |
| Supported graphics resolutions | 3840 x 2160 |
| Native refresh rate | 50 Hz |
| Display diagonal (metric) | 189 cm |
| Tuner type | Digital |
| Analog signal format system | Not supported |
| Digital signal format system | DVB-S2, DVB-T2 |
| Number of tuners | 1 tuner(s) |
| Auto channel search | Yes |
| Smart TV | Yes |
| Internet TV | Yes |
| Operating system installed | Web OS |
| Operating system version | webOS 23 |
| Screen mirroring | Yes |
| Video on Demand (VOD) support | Yes |
| Apple AirPlay 2 support | Yes |
| Hybrid Broadcast Broadband TV (HbbTV) | Yes |
| Smart modes | Cinema, Filmmaker, Sports, Standard, True Cinema, Vivid |
| Video apps | Amazon Prime Video, Apple TV, DAZN, Disney+, NOW TV, Netflix, RaiPlay, Rakuten TV, YouTube |
| Music apps | Spotify |
| Sports apps | DAZN, Sports Alerts |
| Lifestyle apps | Sedition Art |
| Number of speakers | 2 |
| RMS rated power | 20 W |
| Audio decoders | Dolby Atmos, Dolby Digital |
| Sound modes | AI Sound Pro |
| Auto volume leveller | Yes |
| Adaptive sound | Yes |
| Enhanced Audio Return Channel (eARC) | Yes |
| Adaptive Sound Control (ASC) | Yes |
| Wi-Fi | Yes |
| Ethernet LAN | Yes |
| Bluetooth | Yes |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Bluetooth version | 5.0 |
| Bluetooth Low Energy (BLE) | Yes |
| Miracast | Yes |
| Browsing | Yes |
| Web browser | Yes |
| Product colour | Black |
| VESA mounting | Yes |
| Rollable display | No |
| Panel mounting interface | 400 x 400 mm |
| High Dynamic Range (HDR) supported | Yes |
| Noise reduction | Yes |
| USB recording | No |
| High Dynamic Range (HDR) technology | Filmmaker Mode, High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG) |
| Game mode | Yes |
| Teletext function | Yes |
| Teletext | 2000 pages |
| Teletext standards | Top-text |
| Subtitles function | Yes |
| Video formats supported | HEVC, VP9 |
| Audio formats supported | AAC, AC3, AC4, EAC3, HE-AAC, MP2, MP3, PCM, WMA, apt-X |
| Video compression formats | H.265, HEVC, MPEG2, MPEG4, VP9 |
| Subtitle formats supported | DVB |
| Ambient light sensor | Yes |
| AMD FreeSync | No |
| NVIDIA G-SYNC | No |
| Game features | Auto Low Latency Mode (ALLM), Game Dashboard, Game Optimizer |
| 4K Ultra HD upscaling | Yes |
| Video upscaling | Yes |
| Parental control | Yes |
| Smartphone remote support | Yes |
| HDMI ports quantity | 3 |
| PC in (D-Sub) | No |
| Ethernet LAN (RJ-45) ports | 1 |
| USB 2.0 ports quantity | 2 |
| Common interface (CI) | Yes |
| Common interface Plus (CI+) | Yes |
| HDMI version | 2.1 |
| Audio Return Channel (ARC) | Yes |
| HDCP | Yes |
| Digital audio coaxial in | 1 |
| RF ports quantity | 1 |
| RF connector type | F, IEC |
| Consumer Electronics Control (CEC) | SimpLink |
| AC (power) in | Yes |
| Voice control | Yes |
| Electronic Programme Guide (EPG) | Yes |
| On Screen Display (OSD) | Yes |
| Number of OSD languages | 37 |
| Hotel mode | Yes |
| Basic hotel mode | Yes |
| ECO mode | Yes |
| Auto power off | Yes |
| Sleep timer | Yes |
| On/Off timer | Yes |
| Firmware upgradeable | Yes |
| Works with Amazon Alexa | Yes |
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 127 kWh |
| Energy consumption (HDR) per 1000 hours | 190 kWh |
| Power consumption (standby) | 0.5 W |
| Power consumption (sleep) | 0.5 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Energy saving mode | Yes |
| Energy efficiency scale | A to G |
| Width (with stand) | 1678 mm |
| Depth (with stand) | 378 mm |
| Height (with stand) | 1045 mm |
| Weight (with stand) | 34.6 kg |
| Width (without stand) | 1678 mm |
| Depth (without stand) | 59.9 mm |
| Height (without stand) | 964 mm |
| Weight (without stand) | 31.4 kg |
| Stand width | 89.5 cm |
| Desktop stand | Yes |
| Cables included | AC |
| Smart Remote included | Yes |
| E-manual | Yes |
| Package width | 1820 mm |
| Package depth | 228 mm |
| Package height | 1205 mm |
| Package weight | 44.5 kg |
| Package type | Box |
| Description |
| LG UHD 75UR81006LJ. Display diagonal: 190.5 cm (75"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: LED, Screen shape: Flat. Smart TV. Native aspect ratio: 16:9. Digital signal format system: DVB-S2, DVB-T2. Wi-Fi, Ethernet LAN. Product colour: Black |
