| Technical specifications LG 50UR78006LK 50 4K Ultra HD Smart TV Black - Television |
| Monitors |
| Diagonal screen size | 127cm (50) |
| HD type | 4K UltraHD |
| Progressive scanning | Yes |
| Presentation technology | LED |
| LED backlight | Yes |
| LED backlight type | Direct-LED |
| Screen format | Flat |
| Native aspect ratio | 16:9 |
| Screen Format Adjustments | 4:3, 16:9 |
| Native refresh rate | 50Hz |
| Resolution | 3840 x 2160 pixels |
| Diagonal screen size | 127cm |
| TV tuners |
| Number of tuners | 1 tuner(s) |
| Automatic channel search | Yes |
| Smart TV |
| Smart TV | Yes |
| Internet TV | Yes |
| Installed operating system | WebOS |
| Operating system version | webOS 23 |
| Timeshift | No |
| Supports Video on Demand (VOD) | Yes |
| Compatible with Apple AirPlay 2 | Yes |
| Smart Modes | Cinema, Filmmaker, Sports, Standard, Vivid |
| Video applications | Amazon Prime Video, Apple TV, DAZN, Disney+, NOW TV, Netflix, RaiPlay, Rakuten TV, YouTube |
| Music apps | Spotify |
| Sports applications | DAZN, Sports Alerts |
| Lifestyle applications | Sedition Art |
| Audio |
| Number of speakers | two |
| RMS Power Rating | 20W |
| Built-in subwoofer | No |
| wireless subwoofer | No |
| Sound decoders | Dolby Atmos, Dolby Digital |
| Sound modes | AI Sound |
| Automatic volume control | Yes |
| Adaptive Sound | Yes |
| Object Tracking Sound+ (OTS+) | No |
| Multi-Room | No |
| Enhanced Audio Return Channel (eARC) | Yes |
| Adaptive Sound Control (ASC) | Yes |
| Network |
| WiFi | Yes |
| Ethernet LAN | Yes |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Wi-Fi Direct | No |
| bluetooth | Yes |
| Bluetooth version | 5.0 |
| Bluetooth Low Energy (BLE) | Yes |
| Miracast | Yes |
| Navigation | Yes |
| Web Browser | Yes |
| Design |
| Roll-up screen | No |
| On/off switch | No |
| VESA support | Yes |
| Panel Mount Interface | 200 x 200 mm |
| Product color | Black |
| Year of introduction | 2023 |
| Performance |
| HDR Compatible | Yes |
| High Dynamic Range (HDR) technology | Filmmaker Mode, High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG) |
| Game mode | Yes |
| Teletext functionality | Yes |
| Teletext | 2000 pages |
| Teletext standards | Top text |
| Subtitles function | Yes |
| Video formats | VP9 |
| Audio compression | AAC, AC3, AC4, EAC3, HE-AAC, MP2, MP3, PCM, WMA, apt-X |
| Compression formats | H.265, HEVC, MPEG2, MPEG4, VP9 |
| Supported subtitle formats | DVB |
| Ambient light sensor | Yes |
| Noise reduction | Yes |
| Game Features | Automatic Low Latency Mode (ALLM), Game Dashboard, Game Optimizer |
| 4K Converter | Yes |
| Video Upscaling | Yes |
| Parental controls | Yes |
| Compatible with smartphone control | Yes |
| USB recording | No |
| DVD player | No |
| Connectivity |
| HDMI version | 2.1 |
| Audio Return Channel (ARC) | Yes |
| Mobile High-Definition Link (MHL) | No |
| HDCP | Yes |
| Number of Ethernet LAN ports (RJ-45) | 1 |
| Number of USB 2.0 ports | 1 |
| Number of USB 3.2 Gen 1 (3.1 Gen 1) Type A ports | two |
| Optical audio digital output | 1 |
| Number of RF ports | two |
| RF Connector Type | F, IEC |
| CI common interface | Yes |
| Common Interface Plus (CI+) | Yes |
| Number of HDMI ports | 3 |
| PC input (D-Sub) | No |
| Electronic Consumption Control (CEC) | SimpLink |
| AC power input | Yes |
| Management features |
| Voice control | No |
| Electronic Programming Guide | Yes |
| On Screen Display (OSD) | Yes |
| PIP - Picture in Picture | No |
| Basic Hotel Mode | Yes |
| ECO Mode | Yes |
| Hotel Mode | Yes |
| Auto power off | Yes |
| Sleep timer | Yes |
| On/off timer | Yes |
| Updatable firmware | Yes |
| Compatible with Amazon Alexa | Yes |
| Compatible with Google Assistant | No |
| Power management |
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | G |
| Power consumption (SDR) per 1000 hours | 62 kWh |
| Power consumption (HDR) per 1000 hours | 99 kWh |
| Power consumption (standby) | 0.5W |
| AC input voltage | 100 - 240V |
| AC input frequency | 50 - 60 Hz |
| Power saving mode | Yes |
| Energy Efficiency Scale | The AG |
| Weights and dimensions |
| Set length (with stand) | 1121mm |
| Assembly width (with stand) | 230mm |
| Set height (with support) | 716mm |
| Weight (with support) | 11.8 kg |
| Length (without base) | 1121mm |
| Width (without base) | 57.1mm |
| Height (without base) | 651mm |
| Weight (without base) | 11.7 kg |
| Support width | 85.9 cm |
| Packaging |
| Desk support | Yes |
| Smart Remote included | No |
| Soundbar included | No |
| Electronic manual | Yes |
| Subwoofer included | Yes |
| Packaging length | 1215mm |
| Packaging depth | 152mm |
| Package height | 775mm |
| Package weight | 14.5kg |
| Kind of packing | Box |
