Does the 55UH7650 work with RemotApp?
Yes. The 55UH7650 runs webOS 3.0, 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 55UH7650 means
TV model codes follow the maker’s naming rules. Reading it piece by piece:
55Screen size in inchesUH7650Series (2016 line) · UHD
55UH7650 specifications
Display
| Display diagonal | 138.7 cm (54.6") |
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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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| 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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Smart TV
| Smart TV | Yes |
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| Operating system installed | WebOS |
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| Operating system version | 3.0 |
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Audio
| RMS rated power | 20 W |
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| Audio decoders | DTS-HD |
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| Audio system | 2.0 Channel |
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Network
| Wi-Fi | Yes |
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| Wi-Fi standards | Wi-Fi 5 (802.11ac) |
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| Ethernet LAN | Yes |
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| Wi-Fi Direct | 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 | 300 x 300 mm |
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| On/off switch | Yes |
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| LED indicators | Yes |
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Performance
| Backlight dimming technology | Local Dimming |
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| High Dynamic Range (HDR) supported | Yes |
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Ports & interfaces
| 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 | 3 |
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| Composite video out | 1 |
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| Digital audio optical out | 1 |
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| RS-232 ports | 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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Sustainability
| Sustainability certificates | ENERGY STAR |
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Weight & dimensions
| Width (with stand) | 1239.5 mm |
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| Depth (with stand) | 281.9 mm |
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| Height (with stand) | 787.4 mm |
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| Weight (with stand) | 18.2 kg |
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| Width (without stand) | 1239.5 mm |
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| Depth (without stand) | 61 mm |
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| Height (without stand) | 721.4 mm |
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| Weight (without stand) | 16.5 kg |
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Packaging data
| Package width | 1358.9 mm |
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| Package depth | 152.4 mm |
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| Package height | 861.1 mm |
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| Package weight | 23.8 kg |
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Other features
Technical data: Open Icecat and the manufacturer. Check the official page before buying; specs can vary by batch and market.
How to control the 55UH7650 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 55UH7650 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 55UH7650
Can I control the LG 55UH7650 with my phone?
Yes. The 55UH7650 runs webOS 3.0, and RemotApp controls it over Wi-Fi with no setup beyond accepting the connection on the TV once.
What year is the LG 55UH7650?
The 55UH7650 is part of LG’s 2016 line (UHD UH7650).
What operating system does the 55UH7650 use?
The 55UH7650 runs webOS 3.0.
How many HDMI ports does the 55UH7650 have?
The 55UH7650 has 3 HDMI ports.
Turning the 55UH7650 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.
