LG 43UR78006LK TV 109.2 cm (43″) 4K Ultra HD Smart TV Wi-Fi Black
- Vivid colour and remarkable detail with 4K HDR10 Pro
- A smarter viewing experience with the α5 AI Processor 4K Gen5
- Smart Functionality, including ThinQ AI and WebOS
- Streaming built-in, including LG Channels, Netflix, Apple TV+, and Disney+
Reveal the Last Detail
LG UHD TV with HDR10 Pro brings optimized brightness levels for vivid colour and remarkable detail.
Boost Your Viewing Experience
α5 AI Processor 4K Gen6 enhances the LG UHD TV to provide you with an immersive experience.
Redefine Scale of 4K
Watch non-4K content in 4K on big UHD screens to enjoy clarity and precision in every moment.
See UHD TV on a Whole New Scale
Experience your favorite content up-close with an ultra-big 4K UHD TV.
The Perfect Fit for Full Sound
Pair up all you love to watch with crystal-clear sound—the way it was meant to be heard.
Diversified Settings
When connected with an LG TV, your Sound Bar automatically switches to Sound Bar sound mode. Plus, enjoy 3 additional modes for the best sound experience.
Tailored to Your Liking
From your favourite content to your preferred way to view, webOS 23 new Home is the hub that revolved around you.
My Profile
Get tailored movie recommendations, an overview of your team’s next games, and your own notifications, all from one place dedicated to you.
Quick Card
Create dedicated cards for your favourite apps and services. Arrange them how you like, switch them up, and jump quickly into your content.
AI Concierge
Get recommendations for new things to watch based on your voice search history.
Introducing the Perfect Fit in Your Space
LG UHD TV now features a slim design and minimalistic bezel that complement your home interior.
Smart Assistant & Connectivity
LG UHD TV takes convenience to a new level with support for Amazon Alexa Built-in, Apple AirPlay, HomeKit, and Matter. Conveniently monitor connected appliances, check information almost instantly with your voice.
Cinema-Like Immersion at Home
Watch in 4K and enjoy a viewing experience like the ones in the cinema.
Endless Content On Demand
Easily enjoy content from the biggest streaming platforms directly on LG UHD TV.
AAA Gaming Begins Here
Transform your experience with fast, smooth gaming and feel like you’re truly immersed in the game.
Game Optimizer & Dashboard
Find all the settings you need for optimal gameplay in one place. Game Dashboard allows you to change the current game genre settings quickly.
Greener for Better
LG UHD TV’s redesigned packaging uses single colour printing and a recyclable box.
| Display | |
|---|---|
| Display diagonal (metric) | 109.22 cm |
| Native refresh rate | 50 Hz |
| Progressive scan | Yes |
| Screen format adjustments | 4:3, 16:9 |
| Native aspect ratio | 16:9 |
| Screen shape | Flat |
| LED backlighting type | Direct-LED |
| LED backlight | Yes |
| Display technology | LED |
| Display resolution | 3840 x 2160 pixels |
| HD type | 4K Ultra HD |
| Display diagonal | 109.2 cm (43″) |
| TV tuner | |
|---|---|
| Auto channel search | Yes |
| Number of tuners | 1 tuner(s) |
| Smart TV | |
|---|---|
| Sports apps | DAZN, Sports Alerts |
| Music apps | Spotify |
| Lifestyle apps | Sedition Art |
| Smart modes | Cinema, Filmmaker, Sports, Standard, Vivid |
| Apple AirPlay 2 support | Yes |
| Video on Demand (VOD) support | Yes |
| Timeshift | No |
| Operating system version | webOS 23 |
| Operating system installed | WebOS |
| Internet TV | Yes |
| Smart TV | Yes |
| Audio | |
|---|---|
| Adaptive Sound Control (ASC) | Yes |
| Enhanced Audio Return Channel (eARC) | Yes |
| Multiroom | No |
| Adaptive sound | Yes |
| Object Tracking Sound+ (OTS+) | No |
| Auto volume leveller | Yes |
| Sound modes | AI Sound |
| Audio decoders | Dolby Atmos, Dolby Digital |
| Wireless subwoofer | No |
| Built-in subwoofer | No |
| RMS rated power | 20 W |
| Number of speakers | 2 |
| Network | |
|---|---|
| Web browser | Yes |
| Browsing | Yes |
| Miracast | Yes |
| Bluetooth Low Energy (BLE) | Yes |
| Wi-Fi Direct | No |
| Ethernet LAN | Yes |
| Bluetooth version | 5.0 |
| Bluetooth | Yes |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Wi-Fi | Yes |
| Design | |
|---|---|
| Introduction year | 2023 |
| Rollable display | No |
| On/off switch | No |
| Panel mounting interface | 200 x 200 mm |
| VESA mounting | Yes |
| Product colour | Black |
| Performance | |
|---|---|
| DVD player | No |
| USB recording | No |
| Smartphone/tablet remote support | Yes |
| Parental control | Yes |
| 4K Ultra HD upscaling | Yes |
| Video upscaling | Yes |
| Game features | Auto Low Latency Mode (ALLM), Game Dashboard, Game Optimizer, HGiG |
| Noise reduction | Yes |
| Ambient light sensor | Yes |
| 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 |
| Video formats supported | HEVC, VP9 |
| Subtitles function | Yes |
| Teletext standards | Top-text |
| Teletext | 2000 pages |
| Teletext function | Yes |
| Game mode | Yes |
| High Dynamic Range (HDR) technology | Filmmaker Mode, High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG) |
| High Dynamic Range (HDR) supported | Yes |
| Ports & interfaces | |
|---|---|
| AC (power) in | Yes |
| Consumer Electronics Control (CEC) | SimpLink |
| Common interface Plus (CI+) | Yes |
| Common interface (CI) | Yes |
| RF connector type | F, IEC |
| RF ports quantity | 2 |
| PC Audio in | No |
| USB 2.0 ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 1 |
| PC in (D-Sub) | No |
| HDCP | Yes |
| Mobile High-Definition Link (MHL) | No |
| Audio Return Channel (ARC) | Yes |
| HDMI version | 2.1 |
| HDMI ports quantity | 3 |
| Management features | |
|---|---|
| Works with Amazon Alexa | Yes |
| Works with the Google Assistant | No |
| Firmware upgradeable | Yes |
| On/Off timer | Yes |
| Sleep timer | Yes |
| Auto power off | Yes |
| ECO mode | Yes |
| Basic hotel mode | Yes |
| Hotel mode | Yes |
| On Screen Display (OSD) | Yes |
| Electronic Programme Guide (EPG) | Yes |
| Power | |
|---|---|
| Energy efficiency scale | A to G |
| Energy saving mode | Yes |
| AC input frequency | 50 – 60 Hz |
| AC input voltage | 100 – 240 V |
| Energy consumption (HDR) per 1000 hours | 83 kWh |
| Energy consumption (SDR) per 1000 hours | 54 kWh |
| Energy efficiency class (HDR) | G |
| Energy efficiency class (SDR) | G |
| Power consumption (standby) | 0.5 W |
| Weight & dimensions | |
|---|---|
| Stand width | 80.4 cm |
| Weight (without stand) | 8.8 kg |
| Height (without stand) | 564 mm |
| Depth (without stand) | 57.7 mm |
| Width (without stand) | 967 mm |
| Weight (with stand) | 8.9 kg |
| Height (with stand) | 621 mm |
| Depth (with stand) | 200 mm |
| Width (with stand) | 967 mm |
| Packaging data | |
|---|---|
| Package type | Box |
| Package weight | 10.7 kg |
| Package height | 660 mm |
| Package depth | 142 mm |
| Package width | 1055 mm |
| Packaging content | |
|---|---|
| Subwoofer included | No |
| E-manual | Yes |
| Soundbar included | No |
| Smart Remote included | Yes |
| Remote control included | Yes |
| Desktop stand | Yes |
- EU Energy Label
- EU Product Fiche
