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LG 4K Uhd Smart Television 55

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Model: 55UM7400PTA

IPN: 762975

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  • AI ThinQ
  • Tru Motion 100
  • HDR10
  • Quad Core Processor
  • 4K Upscaler
  • DTS Virtual:X
  • Magic Remote
  • webOS 4.5
  • Works With Google Assistant
  • HDMI x 3, USB x 2



Brand LG
TV Screen Size 139
Model Number 55UM7400PTA
Screen Type LED/LCD
Screen size 55" (139cm)
Resolution 3840 x 2160
Motion Rate Tru Motion 100 with backlight scanning
HDR Format HDR10, HLG
Wide Colour Gamut -
NanoCell Technology -
Backlight Type Direct
Absolute Black -
Local Dimming -
ULTRA Luminance -
Picture Modes 9 (Vivid, Standard, APS, Cinema, Cricket, Game, HDR Effect, ISFBright Room, ISF Dark Room)
HDR Picture Modes 5 (Vivid, Standard, Cinema Home, Cinema, Game)
Dolby Vision ™ Picture Modes -
Colour Bit Depth 10-bit Processing
Image Processor Quad-core
Tuner MPEG-2/4 DVB-T2 (Single)
Resolution Upscaling 4K Upscaler
AI Picture -
AI Brightness (HDR content only) -
Motion Pro (Black Frame Insertion) -
Noise Reduction Yes
Magic Remote Yes
Intelligent Voice Control Yes
Electronic Programme Guide (SI - 8 days) Yes
User Guide (Built-in) Yes
Time Machine Compatible Yes
Time Shift Yes
Universal Remote Feature Yes
USB Video Playback Formats 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, VP9,HEVC) SHVC/TS/TRP/TP/MTS/MPG/3GP/3G2MPEG/DAT/VOB/HEVC (Up to 4096x2160p@60p) (HEVC 86", 82" Upto 4096x2160p@120p)
USB Music Playback Formats MP3/WAV/WMA/OGG/FLAC
USB Photo Playback Formats JPEG/PNG/BMP
Gallery -
Multi-View -
Simplink (HDMI CEC) Yes
Variable Refresh Rate (VRR) -
Auto Low Latency Mode (ALLM) Yes
AI ThinQ Yes
Smart TV Operating System webOS 4.5 Smart TV
Google Assistant Yes
Amazon Alexa Yes
Works with Apple Homekit Coming (2019 4th Quarter)
Works with Apple Airplay Coming (2019 4th Quarter)
Home Dashboard Yes
Wi-Fi Yes (802.11ac)
4K UHD Streaming Yes
Web Browser Yes
FreeviewPlus (HbbTV) Yes
Netflix Yes
Google Home Compatible Yes
Network File Browser Yes
Miracast Yes
Smartphone Remote App LG TV Plus
Audio Output 20W
Speaker System Stereo (2 x Full-range)
Audio Decoder AC3, HE-AAC, AAC, MP2, MP3,PCM, DTS, DTS-HD, DTS Express, WMA, apt-X, ADPCM, LPCM,MPEG-1, Dolby Digital, Dolby Digital Plus
Virtual Surround DTS Virtual:X
Bluetooth Headphone Compatible Yes (Bluetooth 5)
WiSA Speaker 2.0Ch Compatible -
Sound Modes 6 (Standard, Cinema, Clear Voice III, Cricket (Sports), Music, Game)
AI Sound -
Phone Bluetooth Connectivity Yes (Music)
Sound Sync Wireless (LG TV) Yes
Audio Return Channel (ARC) ARC (HDMI 2)
HDMI (3)
USB 2.0 (2)
RF Antenna Input (1)
AI Brightness (HDR content only) -
Component/Composite Input (RCA Type)
Motion Pro (Black Frame Insertion) -
Headphone (3.5mm) Output -
Noise Reduction Yes
Digital (Optical) Audio Output (1)
LAN Port (1)
VESA size 300 x 300
Energy Rating NA
Warranty 1 Year Warranty - Parts and Labour

Delivery & returns

With stores all over Australia we are proud that a large number of our deliveries are carried out by one of our very own Betta team members. However from time to time we will also engage a third party who is the most suitable and efficient option to ensure your delivery can be completed in a timely manner. This third party may vary depending on the location of the delivery within Australia. For more information on how we deliver, click here.

Payment options

Easy payment Options

At Betta we have great payment options that will ensure that you can benefit from your new product straight away, without the stress of paying up front.

  • Up to 60 Month Interest Free makes buying the products you desire easy. Interest Free options that provide you a choice of minimum monthly repayments, deferred repayment or both gives you great flexibility.

  • Rent and Buy or rent and Keep...we have a variety of retail options to suit your needs. Start on product from just $250.

  • Pay back over time, interest free. Use your account online. Sign in with an existing account. .

  • Humm is the Buy Now Pay Later service everyone is talking about – because it’s interest free forever. You can buy ‘Little things’ and ‘Big things’ from $1 to $30,000 quickly and easily. Available at participating Betta stores.

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