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UHD 4K UA7700 65″ (2025)

LG 65UA7700AUA

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

Screen
65″
Resolution
4K
Year
2025
Line
UHD
System
webOS 25

Does the 65UA7700AUA work with RemotApp?

Yes. The 65UA7700AUA runs webOS 25, 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 65UA7700AUA means

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

  1. 65Screen size in inches
  2. UA7700Series (2025 line) · UHD
  3. AVersion / finish
  4. UAMarket code · United States

65UA7700AUA specifications

Display

Display diagonal165.3 cm (65.1")
HD type4K Ultra HD
Screen shapeFlat
Native aspect ratio16:9
Native refresh rate60 Hz
Display resolution3840 x 2160 pixels

TV tuner

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

Smart TV

Smart TVYes
Internet TVYes
Operating system installedWebOS
Operating system version25
Screen mirroringYes
Apple AirPlay 2 supportYes
Video appsNetflix, Disney+, YouTube, Apple TV, Amazon Prime Video

Audio

Number of speakers2
Audio output channels2.0 channels
Audio decodersDolby Atmos
Enhanced Audio Return Channel (eARC)Yes

Network

Wi-FiYes
Wi-Fi standardsWi-Fi 5 (802.11ac)
BluetoothYes
Ethernet LANYes

Design

Product colourBlack
VESA mountingYes
Panel mounting interface300 x 200 mm
Rollable displayNo

Performance

High Dynamic Range (HDR) technologyHigh Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)
Audio formats supportedAC4, AC3, EAC3, HE-AAC, AAC, MP2, MP3, PCM, apt-X
Picture processorα7 Gen 8 AI Processor 4K
High Dynamic Range (HDR) supportedYes
Game featuresGame Optimizer
4K Ultra HD upscalingYes
Multi ViewYes

Ports & interfaces

PC in (D-Sub)No
USB 2.0 ports quantity2
Digital audio optical out1
RF ports quantity1
HDMI ports quantity3

Management features

Works with Amazon AlexaYes

Power

Power consumption (typical)148 W
Power consumption (standby)0.5 W
AC input voltage120 V
AC input frequency50/60 Hz

Brand-specific features

LG technologies (AV/TV)4K Super Upscaling, Filmmaker Mode™, ALLM, HGiG, WOW Orchestra, Clear Voice Pro, AI Sound Pro (Virtual 9.1.2 Up-mix), LG Sound Sync, Precision HDR Master Pro, AI Magic Remote

Weight & dimensions

Width (with stand)1455.4 mm
Depth (with stand)269.2 mm
Height (with stand)904.2 mm
Weight (with stand)16.7 kg
Width (without stand)1455.4 mm
Depth (without stand)68.6 mm
Height (without stand)840.7 mm
Weight (without stand)16.5 kg
Stand width121.7 cm

Packaging data

Quick start guideYes
Package width1574.8 mm
Package depth156.2 mm
Package height946.1 mm
Package weight22.5 kg

Packaging content

Desktop standYes
Cables includedAC
Remote control includedYes
Remote control typeMR25
E-manualYes

Other features

Country of originMexico

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

How to control the 65UA7700AUA 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 65UA7700AUA 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:

  • 65UA7700PUB United States

Questions about the 65UA7700AUA

Can I control the LG 65UA7700AUA with my phone?

Yes. The 65UA7700AUA runs webOS 25, and RemotApp controls it over Wi-Fi with no setup beyond accepting the connection on the TV once.

What year is the LG 65UA7700AUA?

The 65UA7700AUA is part of LG’s 2025 line (UHD UA7700).

What operating system does the 65UA7700AUA use?

The 65UA7700AUA runs webOS 25.

How many HDMI ports does the 65UA7700AUA have?

The 65UA7700AUA has 3 HDMI ports.

Does the 65UA7700AUA have Bluetooth?

Yes

Turning the 65UA7700AUA 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.