Does the 100QNED84BU work with RemotApp?
Yes. The 100QNED84BU runs webOS 26, 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 100QNED84BU means
TV model codes follow the maker’s naming rules. Reading it piece by piece:
100Screen size in inchesQNEDPanel technology · QNED84Series (2026 line) · QNEDBUVersion / finish
100QNED84BU specifications
Display
| Display diagonal | 2.54 m (100") |
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| HD type | 4K Ultra HD |
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| Display technology | QNED MiniLED |
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| Screen shape | Flat |
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| Native aspect ratio | 16:9 |
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| Motion interpolation technology | Motion Pro |
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| Native refresh rate | 120 Hz |
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| Display refresh rates supported | 120 Hz, 144 Hz |
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| Display resolution | 3840 x 2160 pixels |
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TV tuner
| Tuner type | Analog & digital |
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| Analog signal format system | NTSC |
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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 | webOS 26 |
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| Apple AirPlay 2 support | Yes |
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| Smart modes | Filmmaker |
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| App distribution platform | Apple App Store |
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| Video apps | Netflix, HBO Max, Disney+, YouTube, Amazon Prime Video, Apple TV |
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| Sports apps | Sports Alerts |
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Audio
| Number of speakers | 2 |
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| RMS rated power | 40 W |
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| Audio output channels | 2.2 channels |
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| Audio decoders | Dolby Atmos |
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| Sound modes | Clear Voice Pro, AI Sound |
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| TV Sound Mode Share | Yes |
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| Enhanced Audio Return Channel (eARC) | Yes |
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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 | Yes |
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| Bluetooth version | 5.3 |
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| Ethernet LAN | 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 | 600 x 400 mm |
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| Rollable display | No |
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Performance
| High Dynamic Range (HDR) technology | Dolby Vision, High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG) |
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| Audio formats supported | AC4, AC3, EAC3, HE-AAC, AAC, MP2, MP3, PCM, apt-X |
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| Dolby Vision | Yes |
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| Backlight dimming technology | Precision Dimming Ultra |
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| Noise reduction | Yes |
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| Picture processor | α8 AI Processor 4K |
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| High Dynamic Range (HDR) supported | Yes |
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| Game features | Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), Game Optimizer, HGiG |
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| Multi View | Yes |
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Ports & interfaces
| PC in (D-Sub) | 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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| Digital audio optical out | 1 |
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| RS-232C ports | 1 |
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| RF input | 1 |
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| Common interface (CI) | No |
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| Common interface Plus (CI+) | No |
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| HDMI ports quantity | 4 |
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| Consumer Electronics Control (CEC) | SimpLink |
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Power
| Power consumption (typical) | 350 W |
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| Power consumption (standby) | 0.5 W |
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| AC input voltage | 120 V |
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| AC input frequency | 50/60 Hz |
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Brand-specific features
| LG technologies (AV/TV) | Google Cast, Works With Apple HomeKit, LG Channels, ThinQ™, Magic Remote Control, WOW Orchestra, Bluetooth Surround Ready, Dolby Atmos®, LG Sound Sync |
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Weight & dimensions
| Width (with stand) | 2230.1 mm |
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| Depth (with stand) | 414 mm |
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| Height (with stand) | 1371.6 mm |
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| Weight (with stand) | 68.1 kg |
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| Width (without stand) | 2230.1 mm |
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| Depth (without stand) | 50.8 mm |
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| Height (without stand) | 1277.6 mm |
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| Weight (without stand) | 65.9 kg |
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| Stand width | 172.5 cm |
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Packaging data
| Quick start guide | Yes |
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| Package width | 2390.1 mm |
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| Package depth | 284.5 mm |
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| Package height | 1620.5 mm |
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| Package weight | 95.3 kg |
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| Package type | Box |
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Packaging content
| Desktop stand | Yes |
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| Cables included | AC |
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| Remote control included | Yes |
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| Remote control type | AI Magic Remote MR26 |
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| E-manual | Yes |
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Other features
| Apple HomeKit support | Yes |
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| HGiG mode | Yes |
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| Country of origin | Mexico |
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| Google applications | Google Cast |
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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 100QNED84BU 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 100QNED84BU 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 100QNED84BU
Can I control the LG 100QNED84BU with my phone?
Yes. The 100QNED84BU runs webOS 26, and RemotApp controls it over Wi-Fi with no setup beyond accepting the connection on the TV once.
What year is the LG 100QNED84BU?
The 100QNED84BU is part of LG’s 2026 line (QNED QNED84).
What operating system does the 100QNED84BU use?
The 100QNED84BU runs webOS 26.
How many HDMI ports does the 100QNED84BU have?
The 100QNED84BU has 4 HDMI ports.
Does the 100QNED84BU have Bluetooth?
Yes
Turning the 100QNED84BU 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.
