UHD TV
whatever the size of the screen
UN73
Product Sheet
UHD/4K Panel
LG UHD 4K TVs offer a breathtaking viewing experience with
incredibly crisp imaging,
and whatever you love to
watch.
20
SmartTV
webOS Smart TV - to watch Stan,
Netflix and Amazon Prime Video.
DTS Virtual:X
DTS Virtual:X gives you the
experience of surround-like
sound – without an array of
speakers and wires placed
around the room – for a more
immersive experience.
AI ThinQ™ with
Google Assistant
LG AI ThinQ™ TV's let you access
the enormous power of Google
Assistant through your LG TV's
Magic Remote or compatible smart
device.
8
www.lg.com/au
10 (Vivid, Standard, FILMMAKER MODE™, APS, Cinema, Cricket, Game, HDR Effect,
ISF Bright Room, ISF Dark Room)
43" : 973mm x 623mm x 216mm
43": 930mm x 572mm x 85mm
43": 1060mm x 660mm x 152mm
UN73
(65", 55", 50", 43")
UHD TV with LG AI ThinQ
DISPLAY & PICTURE QUALITY AUDIO FEATURES
Screen Type
Screen size 43" (108cm), 50" (126cm), 55" (139cm), 65" (164cm) Audio Decoder
Resolution 3840 x 2160 Virtual Surround
Motion Rate
1
HDR Format
1
Dolby Vision IQ™
1
HDR10 Pro
Wide Colour Gamut
Nano Cell Technology
Backlight Type
Perfect Black
Local Dimming
ULTRA Luminance
Picture Modes
HDR Picture Modes
5 (Vivid, Standard, FILMMAKER MODE™, Cinema Home, Cinema)
Dolby Vision ™ Picture Modes
Colour Bit Depth
Image Processor
Tuner
Resolution Upscaling
2
AI Picture
AI Brightness
Auto Genre Selection
FILMMAKER MODE™
Motion Pro (Black Frame Insertion)
Noise Reduction
High Frame Rate (HFR)
3
CONVENIENCE FEATURES
Magic Remote
Intelligent Voice Control
Hands-Free Voice Control
Electronic Programme Guide (SI - 8 days)
User Guide (Built-in)
Time Machine Compatible
Time Shift
Universal Remote Feature
Video Playback Formats
Music Playback Formats
Photo Playback Formats
Gallery
Sports Alert
SIMPLINK (HDMI CEC)
4
5
6
7
ASF/WMV/AVI (Xvid, H.264/AVC)/ MP4/M4v/MOV (H.264, H.265, MPEG-4,
HEVC)/ MKV (MPEG-2, MPEG-4, H.264, H.265, VP8, HEVC) SHVC/TS/TRP/TP/
HEVC / VP9 & AV1 (Up to 4096x2160 @ 60p)
8
GAMING FEATURES
Variable Refresh Rate (VRR)
Nvidia G-Sync
AMD FreeSync
HGiG Mode
Auto Low Latency Mode (ALLM)
9
10
11
WARRANTY PERIOD
Warranty Period
LED/LCD Audio Output 20W
Tru Motion 100 with backlight scanning
HDR10, HLG
-
●
-
-
Direct
-
-
-
Bluetooth Music Playback
WiSA Speaker 2.0ch Compatible
Sound Modes
AI Sound
Headphone Bluetooth Compatible
Bluetooth Surround Compatible
Sound Sync Wireless (LG TV)
Audio Return Channel (ARC)
SMART TV FEATURES
16
AI ThinQ
Smart TV Operating System webOS 5.0 Smart TV
17
Google Assistant
-
10-bit Processing
Quad-core Processor 4K
MPEG-2/4 DVB-T2 (Single)
4K Upscaler
-
-
-
●
-
●
-
17
Amazon Alexa
Works with Apple HomeKit
Home Dashboard
Wi-Fi
4K UHD Streaming
18
Web Browser
FreeviewPlus (HbbTV)
20
Netflix
20
Disney+
20
AppleTV
Google Home Compatible
SMART SHARE FEATURES
Network File Browser ●
●
●
-
●
●
●
●
●
MTS/MPG/3GP/3G2/MPEG/DAT/VOB/
MP3/WAV/WMA/OGG/FLAC
JPEG/PNG/BMP
-
●
●
22
Miracast
Smartphone Remote App
Works with Apple AirPlay
CONNECTIONS
25
HDMI
USB 2.0
RF Antenna Input
Component/Composite Input
Headphone (3.5mm) Output -
Digital (Optical) Audio Output
LAN Port
DIMENSIONS AND REGULATORY
TV with Stand (WxHxD)
TV without Stand (WxHxD)
TV Stand (WxD)
-
-
-
●
●
Net Weight with Stand (kg)
Net Weight without Stand (kg)
Carton (WxHxD)
Gross Weight of Carton (kg)
VESA size
Energy Star Rating
1 Year Warranty - Parts and Labour
EAN
V1 - 4/18
AC3, HE-AAC, AAC, MP2, MP3, PCM, DTS, DTS-HD, DTS Express, WMA, apt-X,
ADPCM, LPCM, MPEG-1, Dolby Digital, Dolby Digital Plus
Ultra Surround
● (Bluetooth 5)
12
-
6 (Standard, Cinema, Clear Voice III, Cricket (Sports), Music, Game)
●
● (Bluetooth 4.2+)
13
14
15
●
●
●
●
●
●
17
●
●
● (802.11ac)
●
-
19
●
●
●
●
21
●
●
23
24
LG TV Plus
●
● (3)
● (2)
● (1)
● (1)
● (1)
● (1)
65": 1463mm x 914mm x 271mm
55": 1244mm x 786mm x 231mm
50": 1130mm x 722mm x 231mm
65": 1463mm x 850mm x 88mm
55": 1244mm x 726mm x 87mm
50": 1130mm x 663mm x 87mm
65": 1324mm x 269mm
55": 1129mm x 231mm
50": 1039mm x 231mm
65": 21.6kg
55": 14.5kg
50": 11.5kg
65": 21.3kg
55": 14.3kg
50": 11.3kg
65": 1600mm x 970mm x 190mm
55": 1360mm x 835mm x 175mm
50": 1215mm x 775mm x 175mm
65": 28.4kg
55": 19.5kg
50": 14.5kg
65", 55": 300 x 300
50", 43" : 200 x 200
65": 5 Stars
55": 4 ½ Stars
50": 4 ½ Stars
65": 880609866693 5
55": 880609866694 2
50": 880609866696 6
FURTHER INFORMATION
1 HDR playback for HDMI, USB and IPTV streaming services. HDR broadcasts currently not available in Australia.
2 Image quality of upscaled content will vary based on the source resolution.
3 Feature activated when showing HFR content and connected to a compatible device.
4 Voice Control feature is not available in all languages and dialects. Depending on ambient noise, voice clarity and available content or
source material, voice commands may not always deliver or respond to the requested command.
5 ThinQ TV control voice commands are supported. Ambient noise, language, dialect and voice clarity restrictions apply.
6 Dedicated USB Hard Drive required for recording and live playback function (sold separately).
7 Some brands not supported, check website for details: www.lgappstv.com/appspc/oss/support.lge
8 Features and services may change without notice.
9 Feature activated when connected to a compatible device and compatible content.
10 Only RTX 20-series and GTX 16-series GPUs will support G-SYNC Compatible with LG OLED TVs.
11 Feature activated when connected to a compatible device and capable content.
12 WiSA compatible speakers required to use this feature. Sold Separately
13 Feature requires two matching compatible Bluetooth Speakers (others (JBL Clip 3, Go 2, Bose Soundlink Micro and Mini 2, UE
Wonderboom, Marshall Stockewell II, B&O Beoplay P2, Canston LX-C600, Sony SRS-XB22).
14 Uses Bluetooth® 5 technology to send audio to compatible LG home audio products.
15 Designed to work with compatible LG Audio only .
16 AI ThinQ feature is not available in all languages and dialects. Depending on ambient noise, voice clarity and available content or source
material, voice commands may not always deliver or respond to the requested command.
All product specifications correct at time of printing. Specifications may change without prior notice. Customers are advised to check with your retailer before purchase.
17 Google Assistant™ and Amazon Alexa™ functionality require an internet connection as well as a Google or Amazon Account (asapplicable).
Apple AirPlay® requires a Wi-Fi connection. Controlling devices and features requires compatible smart devices. Subscriptions may be required to
access certain content. Some features and services may be changed without notice. Depending on language, voice clarity and available content or
source material, voice commands may not always deliver or respond to the requested command. Google is a trademark of Google LLC.Amazon,
Alexa and all related logos and motions are trademarks of Amazon.com, Inc. or its affiliates. AirPlay is a trademark of AppleInc.
18 Internet connection required. Internet usage charges and conditions apply. WebOS internet browser supports HTML5, VP9 and HEVC.
19 FreeviewPlus uses HbbTV technology which combines broadcast and internet streaming. Internet connection is required. Data usage charges
and conditions apply.
20 Subscription membership required. Content in SD, HD and 4K Ultra HD. 4K Ultra HD requires a steady internet connection speed of at least
25mbps to stream, otherwise content will be downscaled to either HD or SD quality based on the available bandwidth. Speeds of25mbps
available in limited locations and may vary depending on time of day. Data usage charges apply.
21 Google Assistant enabled device required, sold separately.
22 Miracast compatible Android device required for this feature.
23 LG TV Plus' on compatible Android devices (Android 4.2+) and iOS devices (iOS 6.1+). Device must be in range, on the same Wi-Fi network as
the TV
24 Apple AirPlay 2® and HomeKit® requires a Wi-Fi connection. Controlling devices and features requires compatible smart devices. Subscriptions
may be required to access certain content. Some features and services may be changed without notice. Depending on language, voice clarity and
available content or source material, voice commands may not always deliver or respond to the requested command. AirPlay® andHomeKit® are
trademarks of Apple Inc.
25 NANO86, 86UN81: HDMI ports 1 & 2 support HDCP 2.3, 120fps @2160p.