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4K UHD Hospitality TV with Pro:Centric Direct

Key Features

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4K UHD Hospitality TV with Pro:Centric Direct
Design
  • Tool Name
    UM73
    Stand Type
    1 pole (Swivel)
  • Front color
    Ceramic Black
Display
  • Inch
    55"
    Resolution
    3840 X 2160 (UHD)
  • Backlight Type
    Direct
    Brightness
    400
  • Dynamic Contrast Ratio (Dynamic MCI (Hz))
    1,000,000:1
    Response Time(G to G, ms)
    8
  • Refresh Rate
    T120 / 60Hz
    Life span (hrs)
    30,000
Video
  • SoC
    K6Hp
    SoC (Marketing Name)
    Quad
  • HDR_HDR 10 Pro
    Yes
    HDR_HLG
    Yes
Audio
  • Speaker (sound output)
    10W + 10W
    Speaker System
    2.0 ch
  • AI Sound
    Yes
    One Touch Sound Tuning
    Yes (OSD Menu_AI Acoustic Tuning)
  • LG Sound Sync
    Yes (Required Bluetooth)
Broadcasting System
  • Digital (Terrestrial,Cable,Satellite)
    ATSC (Clear QAM)
    Analog (NTSC / SECAM / PAL)
    NTSC
  • Teletext (Closed caption) / Auto Teletext
    Yes/ No
Hospitality Solution
  • Pro:Centric Smart
    Yes (Smart)
    Data Streaming (IP &RF)
    Yes
  • HCAP (GEM/FLASH/HTML)
    ※ Service Carousel (TLL/XML)
    GEM / HTML5
    IP Return path
    Yes
  • Multicast / Unicast ready
    Yes / Yes
    webRTC (Real Time Communication)
    Yes (Java script only)
  • Pro:Centric Direct (version)
    Yes (4.0)
    Pro:Centric Application (version)
    Yes (PCA3.8)
  • PCS400R
    Yes
    Quick Menu (Version)
    Yes (4.0)
  • Pro:Idiom (S/W Type)
    Yes
    Pro:Idiom (Mobile, Lite)
    Yes
Smart Function
  • webOS version
    Yes (webOS 5.0)
    Gallery Mode
    Yes
  • Web Browser
    Yes
    CP App
    Yes
  • Magic Remote Compatibility
    Yes (Ready, MR18HA)
    SW Clock (World Clock / Alarm)
    Yes
  • Soft AP
    Yes
    WiFi (version)
    Yes (802.11ac)
  • Screen Share (Miracast)
    Yes
    Smart Share
    Yes
  • LG TV Plus App
    Yes
    DIAL
    Yes
  • Bluetooth Audio Playback
    Yes (OSD Menu_Bluetooth sound Sync)
    LG Sound Sync/bluetooth
    Yes
  • Mobile Connection Overlay
    Yes
    Voice Recogion (Standalone/Solution)
    Yes
  • IoT
    Yes
other Feature
  • EzManager
    Yes
    USB Cloning
    Yes
  • Wake on RF
    Yes
    Diagnostics
    Yes (IP Remote)
  • WOL / WOWL
    Yes / No
    SNMP
    Yes
  • SI Compatible
    Yes (MPI, RS232C)
    HTNG-CEC
    Yes(1.4)
  • Simplink(HDMI-CEC)
    Yes(1.4)
    IR Out
    Yes (MPI, RS232C)
  • Multi IR Code
    Yes
    Hotel Mode / PDM / Installer Menu
    Yes(Installer Menu)
  • Port Block
    Yes (HCAP ONLY)
    Welcome Screen (Splash Image)
    Yes
  • Insert Image
    Yes
    One Channel Map
    Yes (LCM)
  • IP Chanenel Manager
    Yes
    Instant ON
    Yes
  • V-Lan Tag
    Yes
    RJP (remote jack pack) Compatibility
    Yes
    Teleadapt/Guestlink (HDMI CEC)
  • Auto Off / Sleep Timer
    Yes/Yes
    Energy Saving mode
    Yes (to replace power saving)
Vertical Function
  • NTP sync timer
    Yes
    BEACON
    Yes
  • Video Tag
    Yes (2 Supported) (MR)
Jack Interface
  • Set Side
    HDMI In (2.0), USB 2 (2.0)
    Set Rear
    HDMI In 2 (HDCP 2.0), RF In (Tuner), Digital Audio Out (Optical), RS-232C (D-Sub 9 Pin), RJ45 2 (Ethernet, Aux), External Speaker Out (3.5 mm Phone Jack) Audio Line Out (3.5 mm Phone Jack) 1 (Line-out (Stereo, 0.4 Vrms)) MPI Port (RJ12 Jack), LG SVC Only (Phone Jack Type) (CPU/PTC)
etc
  • VESA Compatible
    Yes
    300x300
    Kensington Lock
    Yes
  • Credenza/Security Screw Hole
    Yes
    Lock Down Plate (for easy installing )
    Yes
Mechanic
  • Weight without Stand
    14.3
    Weight with Stand
    17.5
  • Weight in Shipping
    23.2
    Size without Stand
    1244 x 726 x 87.1
  • Size with Stand
    1244 x 780 x 303
    Size in Shipping
    1410 x 860 x 207
  • Bezel Width (L/R/U/B) : On Bezel
    17.0/17.0/17.0/23.8
    Bezel Width (L/R/U/B) : Off Bezel
    15.5/15.5/15.5/22.3
Power
  • Power Supply (Voltage, Hz)
    AC 120 V ~ 50 / 60 Hz
    Power Consumption(Max)
    160W
  • Power Consumption(Typ)
    72.1W
    Standby Power Consumption
    Under 0.5W
Required Listing(Certification)
  • Safety
    UL
    EMC
    FCC
Accessory
  • Remote type
    S-Con / MMR (Option)
    Chromecast Dongle Anti-theft Cover
    Yes (option)
  • Power Cable
    Yes(1.8M, Angle Type)
  • Datasheet
    • US660H(NA)_Datasheet(low)_LG Commercial TV_220329.pdf
  • Software

    To download Software, Please visit the Software Download Page (Click).

  • Manual

    To download Owner’s manual, User guide, Quick set-up guide, Please visit the Manual Download Page (Click).

To access more technical documentation and downloads, please visit the LG B2B Partner Portal.

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  • install
  • service
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