| Display diagonal | 109.2 cm (43") |
| 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 |
| Native refresh rate | 50 Hz |
| Display diagonal (metric) | 109.22 cm |
| 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 |
| Timeshift | No |
| Apple AirPlay 2 support | Yes |
| Smart modes | Cinema, Filmmaker, Sports, Standard, 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 |
| Built-in subwoofer | No |
| Wireless subwoofer | No |
| Audio decoders | Dolby Atmos, Dolby Digital |
| Sound modes | AI Sound, AI Sound Pro |
| Auto volume leveller | Yes |
| Adaptive sound | Yes |
| Enhanced Audio Return Channel (eARC) | Yes |
| Wi-Fi | Yes |
| Ethernet LAN | Yes |
| Bluetooth | Yes |
| Wi-Fi standards | Wi-Fi 5 (802.11ac) |
| Wi-Fi Direct | No |
| Bluetooth version | 5.0 |
| Browsing | Yes |
| Web browser | Yes |
| Product colour | Black |
| VESA mounting | Yes |
| Rollable display | No |
| On/off switch | No |
| Panel mounting interface | 200 x 200 mm |
| High Dynamic Range (HDR) supported | Yes |
| USB recording | No |
| High Dynamic Range (HDR) technology | Filmmaker Mode, High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG) |
| Game mode | Yes |
| Subtitles function | Yes |
| Video formats supported | HEVC, VP9 |
| Audio formats supported | AAC, AC3, AC4, 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 |
| Backlight dimming technology | Local Dimming |
| Game features | Auto Low Latency Mode (ALLM), Game Dashboard, Game Optimizer |
| 4K Ultra HD upscaling | Yes |
| Video upscaling | Yes |
| Smartphone remote support | Yes |
| USB cloning | No |
| 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 |
| Digital audio optical out | 1 |
| RF ports quantity | 1 |
| RF connector type | F, IEC |
| Consumer Electronics Control (CEC) | SimpLink |
| Voice control | Yes |
| On Screen Display (OSD) | Yes |
| Picture-in-Picture | No |
| ECO mode | Yes |
| Auto power off | Yes |
| Sleep timer | Yes |
| On/Off timer | Yes |
| Firmware upgradeable | Yes |
| Works with the Google Assistant | No |
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 51 kWh |
| Energy consumption (HDR) per 1000 hours | 88 kWh |
| Power consumption (standby) | 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) | 968 mm |
| Depth (with stand) | 260 mm |
| Height (with stand) | 640 mm |
| Weight (with stand) | 13.1 kg |
| Width (without stand) | 968 mm |
| Depth (without stand) | 29.7 mm |
| Height (without stand) | 565 mm |
| Weight (without stand) | 9.3 kg |
| Stand width | 50 cm |
| Desktop stand | Yes |
| Smart Remote included | Yes |
| Soundbar included | No |
| E-manual | Yes |
| Subwoofer included | No |
| Package width | 1055 mm |
| Package depth | 172 mm |
| Package height | 660 mm |
| Package weight | 15.2 kg |
| Package type | Box |
| Description |
| LG 43UR91003LA. Display diagonal: 109.2 cm (43"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: LED, Screen shape: Flat. Smart TV. Native aspect ratio: 16:9. Wi-Fi, Ethernet LAN. Product colour: Black |
