Specifications of LG UT81

LG UHD UT81 2.18 m (86") 4K Ultra HD Smart TV Wi-Fi Blue

LG UHD UT81 2.18 m (86") 4K Ultra HD Smart TV Wi-Fi Blue

The LG UT81 TV is a model with LED technology, a screen diagonal of 2.18 cm, a screen resolution of 3840 x 2160 pixels, an aspect ratio of 16:9, 3 HDMI ports to connect a Blu-ray player, DVD, a game console, etc., 2 USB ports to connect an external hard drive, a Chromecast, a Bluetooth receiver etc., Ethernet port to connect to the internet via cable, internet connection via Wi-Fi, the Web OS operating system, in addition to the rest of the features listed below.

Release date: 2024-04-22.

Table of Contents:


Brand LG
Model UT81
Aspect ratio 16:9
HDMI ports 3
USB supports Yes
Ethernet sockets Yes
USB ports 2
Ultra slim TV No
Type LED
Curved TV No
Size diagonal 2.18
Resolution 3840 x 2160
Colour Blue
Video formats supported HEVC, VP9
No. of speakers 2
Total speaker output 20
Bluetooth Yes
Wi-Fi Yes
Miracast screen mirroring support No
Voltage requirement 100 - 240
Power consumption standby 0.5
Operative System Web OS
OS version 24
Short description LG UHD UT81, 2.18 m (86"), 3840 x 2160 pixels, LED, Smart TV, Wi-Fi, Blue
Long description LG UHD UT81. Display diagonal: 2.18 m (86"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: LED, Screen shape: Flat, LED backlighting type: Direct-LED. Smart TV. Native aspect ratio: 16:9. Digital signal format system: DVB-C, DVB-S, DVB-S2, DVB-T, DVB-T2. Wi-Fi, Ethernet LAN. Product colour: Blue
Exhibition
Dynamic contrast ratio marketing name: High Contrast
Native refresh rate: 60 Hz
LED backlighting type: Direct-LED
LED backlight: Yes
Native aspect ratio: 16:9
Screen shape: Flat
Display technology: LED
Display resolution: 3840 x 2160 pixels
HD type: 4K Ultra HD (4K Ultra HD resolution TVs )
Display diagonal: 127 cm (50")
Display diagonal (metric): 125.8 cm
Audio
Enhanced Audio Return Channel (eARC): Yes
Speaker direction: Down Firing
Sound modes: Dialog
Audio decoders: Dolby Digital
Audio output channels: 2.0 channels
RMS rated power: 20 W
Number of speakers: 2
Ports and Interfaces
PC in (D-Sub): No
HDMI ports quantity: 3 (TVs with 3 HDMI ports )
Consumer Electronics Control (CEC): SimpLink
RF ports quantity: 2
Digital audio optical out: 1
Ethernet LAN (RJ-45) ports: 1
Audio Return Channel (ARC): Yes
Common interface Plus (CI+): No
Common interface (CI): Yes
USB 2.0 ports quantity: 2 (TVs with 2 USB ports )
Energy monitoring
Energy efficiency scale: A to G
AC input frequency: 50/60 Hz
AC input voltage: 100 - 240 V
Energy consumption (HDR) per 1000 hours: 99 kWh
Energy consumption (SDR) per 1000 hours: 65 kWh
Energy efficiency class (HDR): g
Energy efficiency class (SDR): F
Power consumption (standby): 0.5 W
Power consumption (typical): 64.8 W
Weight and measurements
Stand depth: 24.9 cm
Stand width: 73.9 cm
Weight (without stand): 12.1 kg
Height (without stand): 651 mm
Depth (without stand): 57.1 mm
Width (without stand): 1121 mm
Weight (with stand): 13.2 kg
Height (with stand): 703 mm
Depth (with stand): 249 mm
Width (with stand): 1121 mm
Connection
Web browser: Yes
Bluetooth version: 5.1
Wi-Fi standards: Wi-Fi 5 (802.11ac)
Ethernet LAN: Yes
Bluetooth: Yes
Wi-Fi: Yes
Management Features
Works with Amazon Alexa: Yes
Packaging content
Remote control type: Magic Remote MRM24
Remote control included: Yes
Cables included: AC
Other features
Number of batteries supported: 2
Battery type: AA
Batteries included: Yes
Design
Rollable display: No
Panel mounting interface: 200 x 200 mm
VESA mounting: Yes
Product colour: Black
Performance
Game features: Auto Low Latency Mode (ALLM), Game Dashboard, Game Optimizer, HGiG
AI Upscale: Yes
Audio formats supported: AAC, AC3, AC4, EAC3, HE-AAC, MP2, MP3, PCM, WMA, apt-X
High Dynamic Range (HDR) technology: High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)
Noise reduction: No
High Dynamic Range (HDR) supported: Yes
Smart TV
Smart modes: Filmmaker, Game, Sports, Standard, Vivid
Apple AirPlay 2 support: Yes
Operating system version: 24
Operating system installed: Web OS
Internet TV: Yes
Smart TV: Yes
Packaging
Package height: 810 mm
Package depth: 162 mm
Package width: 1215 mm
Package weight: 16 kg
Brand-specific features
LG technologies (AV/TV): AI Sound, AI Sound Pro, Bluetooth Surround Ready, Dynamic Tone Mapping Pro, Filmmaker Mode™, LG Channels, LG Sound Sync, ThinQ™, a5 AI Processor 4K Gen7

What is the best viewing distance for LG UT81?

The best viewing distance for the LG UT81 is 2.4 times the screen size, in this case it would be 5.232 cm.

Questions and answers from users about "LG UT81 - Specifications"

There are no questions yet about "LG UT81 - Specifications", you can write the first one.

Buy related accessories *

* Some of the links in this article are affiliates, which means that when you buy one of those products we will receive a small commission that will allow us to continue offering quality and updated content, and it will not cost you anything since you will continue paying the same price.

Other related televisions:

Change language
Edit programmes
Tuning
Connect to the Internet
Specifications
Reset
Install apps
Update
Connect Bluetooth
Compare
FAQ