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NanoCell 4K NU850 75″ (2026)

LG 75NU850BPUA

Full specifications, official manuals and how to use your phone as the remote for this LG TV.

Screen
75″
Resolution
4K
Year
2026
Line
NanoCell
System
webOS 26

Does the 75NU850BPUA work with RemotApp?

Yes. The 75NU850BPUA 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 75NU850BPUA means

TV model codes follow the maker’s naming rules. Reading it piece by piece:

  1. 75Screen size in inches
  2. NU850Series (2026 line) · NanoCell
  3. BVersion / finish
  4. PUAMarket code · United States

75NU850BPUA specifications

Display

Display diagonal190.5 cm (75")
HD type4K Ultra HD
Display technologyLED
LED backlightYes
LED backlighting typeDirect-LED
Screen shapeFlat
Native aspect ratio16:9
Native refresh rate60 Hz
Display resolution3840 x 2160 pixels

TV tuner

Tuner typeAnalog & digital
Analog signal format systemNTSC
Digital signal format systemATSC

Smart TV

Smart TVYes
Internet TVYes
Operating system installedWebOS
Operating system versionwebOS 26
Apple AirPlay 2 supportYes
Smart modesFilmmaker
App distribution platformApple App Store
Video appsNetflix, HBO Max, Disney+, YouTube, Amazon Prime Video, Apple TV
Sports appsSports Alerts

Audio

Number of speakers2
RMS rated power20 W
Audio output channels2.0 channels
Sound modesClear Voice Pro
Speaker directionDown firing
TV Sound Mode ShareYes
Enhanced Audio Return Channel (eARC)Yes

Network

Wi-FiYes
Wi-Fi standardsWi-Fi 5 (802.11ac)
BluetoothYes
Bluetooth version5.3
Ethernet LANYes
Web browserYes

Design

Product colourBlack
VESA mountingYes
Panel mounting interface300 x 300 mm
Rollable displayNo

Performance

High Dynamic Range (HDR) technologyDynamic Tone Mapping, High Dynamic Range 10 (HDR10)
Audio formats supportedAC4, AC3, EAC3, HE-AAC, AAC, MP2, MP3, PCM, apt-X
Noise reductionYes
High Dynamic Range (HDR) supportedYes
Game featuresVariable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), Game Optimizer, HGiG

Ports & interfaces

PC in (D-Sub)No
Ethernet LAN (RJ-45) ports1
USB 2.0 ports quantity1
RF input1
Common interface (CI)No
Common interface Plus (CI+)No
HDMI ports quantity3
Consumer Electronics Control (CEC)SimpLink

Power

Power consumption (standby)0.5 W
AC input voltage120 V
AC input frequency50/60 Hz

Brand-specific features

LG technologies (AV/TV)Google Cast, Works With Apple HomeKit, LG Channels, ThinQ™, WOW Orchestra, AI Sound, Bluetooth Surround Ready, LG Sound Sync

Weight & dimensions

Width (with stand)1669 mm
Depth (with stand)361 mm
Height (with stand)1026 mm
Weight (with stand)22.5 kg
Width (without stand)1669 mm
Depth (without stand)72.1 mm
Height (without stand)963 mm
Weight (without stand)22.1 kg
Stand width129.9 cm

Packaging data

Quick start guideYes
Package width1820 mm
Package depth162 mm
Package height1085 mm
Package weight30.1 kg
Package typeBox

Packaging content

Desktop standYes
Cables includedAC
Remote control includedYes
Remote control typeReady (requires AI Magic Remote)
E-manualYes

Other features

Apple HomeKit supportYes
HGiG modeYes
Country of originMexico
Google applicationsGoogle Cast

Technical data: Open Icecat and the manufacturer. Check the official page before buying; specs can vary by batch and market.

How to control the 75NU850BPUA with your phone

  1. Connect your phone to the same Wi-Fi network as the TV. (Not the guest network.)
  2. Turn the TV on and install RemotApp on your phone.
  3. Open RemotApp. It finds the TVs on your network by itself; tap your LG TV.
  4. The TV shows a connection request from RemotApp. Select “Accept”.
  5. 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 75NU850BPUA 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.

Also sold as

Same TV, different market codes:

  • 75NU850BPSA Latin America

Questions about the 75NU850BPUA

Can I control the LG 75NU850BPUA with my phone?

Yes. The 75NU850BPUA 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 75NU850BPUA?

The 75NU850BPUA is part of LG’s 2026 line (NanoCell NU850).

What operating system does the 75NU850BPUA use?

The 75NU850BPUA runs webOS 26.

How many HDMI ports does the 75NU850BPUA have?

The 75NU850BPUA has 3 HDMI ports.

Does the 75NU850BPUA have Bluetooth?

Yes

Turning the 75NU850BPUA 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.