Does the 43UK6090PUA work with RemotApp?
Yes. The 43UK6090PUA runs webOS 4.0, and RemotApp controls it over Wi-Fi with no setup beyond accepting the connection on the TV once.
- ✓Remote over Wi-Fi Yes
- ✓Infrared (Android with IR) Yes
- ✓Send photos and videos Yes
- ✓Turn on from the phone Yes
Protocol: LG webOS (SSAP 3000/3001)
What the code 43UK6090PUA means
TV model codes follow the maker’s naming rules. Reading it piece by piece:
43Screen size in inchesUK6090Series (2018 line) · UHDPUAMarket code · United States
43UK6090PUA specifications
Display
| Display diagonal | 108 cm (42.5") |
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| HD type | 4K Ultra HD |
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| Display technology | LED |
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| Screen shape | Flat |
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| Native aspect ratio | 16:9 |
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| Supported video modes | 1080p, 2160p |
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| Supported graphics resolutions | 3840 x 2160 |
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| Motion interpolation technology | TruMotion 120 Hz |
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| Native refresh rate | 60 Hz |
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| Display resolution | 3840 x 2160 pixels |
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TV tuner
| Tuner type | Digital |
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| Digital signal format system | ATSC |
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Smart TV
| Smart TV | Yes |
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| Internet TV | Yes |
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| Operating system installed | WebOS |
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| Operating system version | 4.0 |
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Audio
| Number of speakers | 2 |
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| RMS rated power | 20 W |
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| Audio decoders | DTS, DTS-HD |
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| Sound modes | Clear Voice III |
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Network
| Wi-Fi | Yes |
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| Wi-Fi standards | Wi-Fi 5 (802.11ac) |
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| Bluetooth | No |
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| Ethernet LAN | Yes |
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| Wi-Fi Direct | Yes |
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| Miracast | Yes |
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| Web browser | Yes |
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Design
| Product colour | Black |
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| VESA mounting | Yes |
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| Panel mounting interface | 200 x 200 mm |
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Performance
| High Dynamic Range (HDR) technology | Hybrid Log-Gamma (HLG) |
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| Noise reduction | Yes |
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| High Dynamic Range (HDR) supported | Yes |
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| 4K Ultra HD upscaling | Yes |
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| USB recording | No |
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Ports & interfaces
| Audio Return Channel (ARC) | Yes |
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| Mobile High-Definition Link (MHL) | No |
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| HDCP | Yes |
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| PC in (D-Sub) | No |
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| DVI port | No |
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| Ethernet LAN (RJ-45) ports | 1 |
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| USB 2.0 ports quantity | 2 |
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| Composite video in | 1 |
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| Digital audio optical out | 1 |
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| RF ports quantity | 1 |
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| HDMI ports quantity | 3 |
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| Consumer Electronics Control (CEC) | SimpLink |
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Power
| Power consumption (standby) | 0.5 W |
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| AC input voltage | 100 - 240 V |
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| AC input frequency | 50 - 60 Hz |
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Weight & dimensions
| Width (with stand) | 977 mm |
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| Depth (with stand) | 216 mm |
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| Height (with stand) | 629 mm |
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| Weight (with stand) | 8.4 kg |
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| Width (without stand) | 977 mm |
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| Depth (without stand) | 80.8 mm |
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| Height (without stand) | 575 mm |
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| Weight (without stand) | 8.3 kg |
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Packaging data
| Manual | Yes |
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| Package width | 1060 mm |
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| Package depth | 152 mm |
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| Package height | 660 mm |
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| Package weight | 10.5 kg |
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Packaging content
| Cables included | AC |
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| Remote control included | Yes |
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| E-manual | Yes |
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Other features
| Hybrid Log-Gamma (HLG) | Yes |
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| 3D | No |
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| Batteries included | Yes |
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| Built-in speaker(s) | Yes |
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Technical data: Open Icecat and the manufacturer. Check the official page before buying; specs can vary by batch and market.
How to control the 43UK6090PUA with your phone
- Connect your phone to the same Wi-Fi network as the TV. (Not the guest network.)
- Turn the TV on and install RemotApp on your phone.
- Open RemotApp. It finds the TVs on your network by itself; tap your LG TV.
- The TV shows a connection request from RemotApp. Select “Accept”.
- Tap Volume + to test. That’s it: your phone is now the remote.
Full guide for LG TVs, with fixes when it won’t connect
Turning the 43UK6090PUA on without the remote
Turn on “Mobile TV On” (or “Turn on via Wi-Fi”), usually under Settings › General › Devices. The TV then accepts a wake-up signal from your phone while in standby.
Questions about the 43UK6090PUA
Can I control the LG 43UK6090PUA with my phone?
Yes. The 43UK6090PUA runs webOS 4.0, and RemotApp controls it over Wi-Fi with no setup beyond accepting the connection on the TV once.
What year is the LG 43UK6090PUA?
The 43UK6090PUA is part of LG’s 2018 line (UHD UK6090).
What operating system does the 43UK6090PUA use?
The 43UK6090PUA runs webOS 4.0.
How many HDMI ports does the 43UK6090PUA have?
The 43UK6090PUA has 3 HDMI ports.
Does the 43UK6090PUA have Bluetooth?
No
Turning the 43UK6090PUA on without the remote
Turn on “Mobile TV On” (or “Turn on via Wi-Fi”), usually under Settings › General › Devices. The TV then accepts a wake-up signal from your phone while in standby.
