LG 55UR781C0LK. Display diagonal: 139.7 cm (55"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Screen shape: Flat, LED backlighting type: Direct-LED. Smart TV. Display brightness: 300 cd/m², Native aspect ratio: 16:9. Wi-Fi, Ethernet LAN. Product colour: Black
Products specifications
| Weight & dimensions | |
| Width (with stand) | 1235 mm |
| Depth (with stand) | 230 mm |
| Height (with stand) | 780 mm |
| Weight (with stand) | 14.1 kg |
| Width (without stand) | 1235 mm |
| Depth (without stand) | 57.5 mm |
| Height (without stand) | 715 mm |
| Weight (without stand) | 14 kg |
| Stand width | 94.8 cm |
| Stand depth | 23 cm |
| Other features | |
| Battery type | AAA |
| Number of batteries supported | 2 |
| Intelligent Voice Recognition | Yes |
| Packaging data | |
| Package width | 1360 mm |
| Package depth | 162 mm |
| Package height | 810 mm |
| Package weight | 18.9 kg |
| Package type | Box |
| Power | |
| Power consumption (standby) | 2 W |
| Energy efficiency class (SDR) | G |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 81 kWh |
| Energy consumption (HDR) per 1000 hours | 121 kWh |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Energy efficiency scale | A to G |
| Technical details | |
| Processor | α5 AI Processor 4K Gen6 |
| Ports & interfaces | |
| HDMI version | 2.1 |
| PC in (D-Sub) | No |
| Ethernet LAN (RJ-45) ports | 1 |
| USB 2.0 ports quantity | 2 |
| Digital audio optical out | 1 |
| RF ports quantity | 1 |
| Common interface (CI) | Yes |
| HDMI ports quantity | 3 |
| Consumer Electronics Control (CEC) | SimpLink |
| Network | |
| Wi-Fi | Yes |
| Wi-Fi standards | Wi-Fi 5 (802.11ac) |
| Bluetooth | Yes |
| Bluetooth version | 5.0 |
| Ethernet LAN | Yes |
| Web browser | Yes |
| Design | |
| Product colour | Black |
| VESA mounting | Yes |
| Panel mounting interface | 300 x 300 mm |
| Performance | |
| High Dynamic Range (HDR) technology | Dynamic Tone Mapping, Filmmaker Mode, High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG) |
| High Dynamic Range (HDR) supported | Yes |
| Game features | Auto Low Latency Mode (ALLM), Game Optimizer, HGiG |
| Display | |
| Display diagonal | 139.7 cm (55") |
| HD type | 4K Ultra HD |
| LED backlight | Yes |
| LED backlighting type | Direct-LED |
| Screen shape | Flat |
| Native aspect ratio | 16:9 |
| Display brightness | 300 cd/m² |
| Native refresh rate | 50 Hz |
| Display resolution | 3840 x 2160 pixels |
| Display diagonal (metric) | 139 cm |
| Packaging content | |
| Desktop stand | Yes |
| Cables included | AC |
| Remote control included | Yes |
| Audio | |
| RMS rated power | 20 W |
| Audio output channels | 2.0 channels |
| Sound modes | AI Acoustic Tuning, AI Sound |
| Enhanced Audio Return Channel (eARC) | Yes |
| Brand-specific features | |
| LG technologies (AV/TV) | Bluetooth Surround Ready, LG Channels, LG Sound Sync, ThinQ™, Works With Apple HomeKit |
| Smart TV | |
| Smart TV | Yes |
| Internet TV | No |
| Operating system installed | WebOS |
| Operating system version | 23 |
| Apple AirPlay 2 support | Yes |
| Smart modes | Cinema, Dolby Vision, Eco, Filmmaker, Game, Sports, Standard, Vivid |
| Sports apps | Sports Alerts |
*
*
*
Products specifications
| Weight & dimensions | |
| Width (with stand) | 1235 mm |
| Depth (with stand) | 230 mm |
| Height (with stand) | 780 mm |
| Weight (with stand) | 14.1 kg |
| Width (without stand) | 1235 mm |
| Depth (without stand) | 57.5 mm |
| Height (without stand) | 715 mm |
| Weight (without stand) | 14 kg |
| Stand width | 94.8 cm |
| Stand depth | 23 cm |
| Other features | |
| Battery type | AAA |
| Number of batteries supported | 2 |
| Intelligent Voice Recognition | Yes |
| Packaging data | |
| Package width | 1360 mm |
| Package depth | 162 mm |
| Package height | 810 mm |
| Package weight | 18.9 kg |
| Package type | Box |
| Power | |
| Power consumption (standby) | 2 W |
| Energy efficiency class (SDR) | G |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 81 kWh |
| Energy consumption (HDR) per 1000 hours | 121 kWh |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Energy efficiency scale | A to G |
| Technical details | |
| Processor | α5 AI Processor 4K Gen6 |
| Ports & interfaces | |
| HDMI version | 2.1 |
| PC in (D-Sub) | No |
| Ethernet LAN (RJ-45) ports | 1 |
| USB 2.0 ports quantity | 2 |
| Digital audio optical out | 1 |
| RF ports quantity | 1 |
| Common interface (CI) | Yes |
| HDMI ports quantity | 3 |
| Consumer Electronics Control (CEC) | SimpLink |
| Network | |
| Wi-Fi | Yes |
| Wi-Fi standards | Wi-Fi 5 (802.11ac) |
| Bluetooth | Yes |
| Bluetooth version | 5.0 |
| Ethernet LAN | Yes |
| Web browser | Yes |
| Design | |
| Product colour | Black |
| VESA mounting | Yes |
| Panel mounting interface | 300 x 300 mm |
| Performance | |
| High Dynamic Range (HDR) technology | Dynamic Tone Mapping, Filmmaker Mode, High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG) |
| High Dynamic Range (HDR) supported | Yes |
| Game features | Auto Low Latency Mode (ALLM), Game Optimizer, HGiG |
| Display | |
| Display diagonal | 139.7 cm (55") |
| HD type | 4K Ultra HD |
| LED backlight | Yes |
| LED backlighting type | Direct-LED |
| Screen shape | Flat |
| Native aspect ratio | 16:9 |
| Display brightness | 300 cd/m² |
| Native refresh rate | 50 Hz |
| Display resolution | 3840 x 2160 pixels |
| Display diagonal (metric) | 139 cm |
| Packaging content | |
| Desktop stand | Yes |
| Cables included | AC |
| Remote control included | Yes |
| Audio | |
| RMS rated power | 20 W |
| Audio output channels | 2.0 channels |
| Sound modes | AI Acoustic Tuning, AI Sound |
| Enhanced Audio Return Channel (eARC) | Yes |
| Brand-specific features | |
| LG technologies (AV/TV) | Bluetooth Surround Ready, LG Channels, LG Sound Sync, ThinQ™, Works With Apple HomeKit |
| Smart TV | |
| Smart TV | Yes |
| Internet TV | No |
| Operating system installed | WebOS |
| Operating system version | 23 |
| Apple AirPlay 2 support | Yes |
| Smart modes | Cinema, Dolby Vision, Eco, Filmmaker, Game, Sports, Standard, Vivid |
| Sports apps | Sports Alerts |
Transparency in Every Review
Negative, positive, or neutral – we publish every review. First, we check if it meets our guidelines and is genuine. We also verify whether it was written by someone who purchased the product via zondox.com. If not, or if it came from an external website, we mention it. Most checks are automated, though manual reviews are sometimes done. We do not pay for reviews.