About Cookies on This Site

We use cookies, including cookies from third parties, to enhance your user experience and the effectiveness of our marketing activities. These cookies are performance, analytics and advertising cookies, please see our Privacy and Cookie policy for further information. If you agree to all of our cookies select “Accept all” or select “Cookie Settings” to see which cookies we use and choose which ones you would like to accept.

Cookies Setting
Absolutely Necessary Cookies
These are cookies that are absolutely essential to running a website. This category of cookies cannot be disabled.
Functional Cookies
These cookies are used to provide you with convenient functions, such as product reviews and product video playback, during your web browsing, they also enable interaction with social media accounts.
Social media
Connect with your social channels to share LG Technology with friends for example on Facebook and Twitter.
Analytics Cookies
These cookies allow our website to keep improving functions through website traffic analysis and to suggest personalized content for you.
Advertising Cookies
These cookies enable us to show you ads and other content that we think is most attuned to your interests and digital behavior.
UHD Signage

Specs

UHD Signage

UHD Signage

55UH5N-M
  • Front view with infill image
  • Front view
  • -45 degree side view
  • -90 degree side view
  • +45 degree side view
  • +90 degree side view
  • Top view
  • Rear view (* The product image would differ from its actual appearance, as it would vary slightly depending on each inch option.)
  • Rear view 2 (* The product image would differ from its actual appearance, as it would vary slightly depending on each inch option.)
  • Rear view 3 (* The product image would differ from its actual appearance, as it would vary slightly depending on each inch option.)
  • -45 degree side rear view (* The product image would differ from its actual appearance, as it would vary slightly depending on each inch option.)
  • -15 degree side rear view (* The product image would differ from its actual appearance, as it would vary slightly depending on each inch option.)
  • Close-up image of bottom right corner (* The product image would differ from its actual appearance, as it would vary slightly depending on each inch option.)
  • Image taken from the top right
Front view with infill image
Front view
-45 degree side view
-90 degree side view
+45 degree side view
+90 degree side view
Top view
Rear view (* The product image would differ from its actual appearance, as it would vary slightly depending on each inch option.)
Rear view 2 (* The product image would differ from its actual appearance, as it would vary slightly depending on each inch option.)
Rear view 3 (* The product image would differ from its actual appearance, as it would vary slightly depending on each inch option.)
-45 degree side rear view (* The product image would differ from its actual appearance, as it would vary slightly depending on each inch option.)
-15 degree side rear view (* The product image would differ from its actual appearance, as it would vary slightly depending on each inch option.)
Close-up image of bottom right corner (* The product image would differ from its actual appearance, as it would vary slightly depending on each inch option.)
Image taken from the top right

Key Features

  • Resolution : 3,840 × 2,160 (UHD)
  • Brightness : 500 nits (Typ.)
  • Bezel Width : 8.9 mm (T/R/L), 12.9 mm (B)
  • webOS Smart Platform
More
Print

All specs

PANEL

  • Screen Size (Inch)

    55"

  • Panel Technology

    ADS

  • Back Light Type

    Edge

  • Aspect Ratio

    16:9

  • Native Resolution

    3840 x 2160 (UHD)

  • Refresh Rate

    60Hz

  • Brightness

    500nit (Typ.)

  • Contrast Ratio

    1,200:1

  • Dynamic CR

    1,000,000:1

  • Color Gamut

    BT709 95%

  • Viewing Angle (H x V)

    178 X 178

  • Color Depth (Number of Colors)

    1.07G (8bits + FRC)

  • Response Time

    8m (G to G)

  • Surface Treatment (Haze)

    25%

  • Life time

    50,000Hrs (Min.)

  • Operation Hours (Hours/Day)

    24/7

  • Portait / Landscape

    Yes / Yes

CONNECTIVITY

  • HDMI In

    Yes(3), 3840x2160@60Hz, HDCP 2.2/1.4

  • DP In

    Yes(1), 3840x2160@60Hz, HDCP2.2/1.3

  • RS232C In

    Yes (1), 4pin Phone-jack

  • RJ45(LAN) In

    Yes (1)

  • IR In

    Yes (1)

  • USB In

    USB2.0 Type A(2)

  • Audio Out

    Yes (1)

  • RS232C Out

    Yes (1), 4pin Phone-jack

  • IR Out

    No (Support IR daisy chain via RS232C IN/OUT)

MECHANICAL SPECIFICATION

  • Bezel Color

    Black

  • Bezel Width

    T/R/L: 8.9mm, B: 12.9mm

  • Weight (Head)

    16.1 kg

  • Packed Weight

    20.5 kg

  • Monitor Dimensions (W x H x D)

    1231.4 x 707.2 x 29.7mm (without IR)

  • Carton Dimensions (W x H x D)

    1360.0 x 810.0 x 152.0mm

  • VESA Standard Mount Interface

    300 x 300

FEATURE - HARDWARE

  • Internal Memory (eMMC)

    16GB

  • Wi-Fi/BT (Built-in)

    Yes

  • Temperature Sensor

    Yes

  • Auto Brightness Sensor

    Yes(IR)

  • Acceleration(Gyro) Sensor

    Yes

  • Local Key Operation

    Yes

FEATURE - SOFTWARE

  • OS Ver. (webOS)

    webOS6.0

  • Local Contents Scheduling

    Yes

  • Group Manager

    Yes

  • USB Plug & Play

    Yes

  • Fail over

    Yes

  • Booting Logo Image

    Yes

  • No Signal Image

    Yes

  • RS232C Sync

    Yes

  • Local Network Sync

    Yes

  • PIP

    Yes

  • PBP

    Yes (4)

  • Screen Share

    Yes

  • Video Tag

    Yes (4)

  • Play via URL

    Yes

  • Screen Rotation

    Yes

  • External Input Rotation

    Yes

  • Gapless Playback

    Yes

  • Tile Mode Setting

    Yes (Max. 15x15)

  • Setting Data Cloning

    Yes

  • SNMP

    Yes

  • ISM Method

    Yes

  • Auto Set ID

    Yes

  • Status Mailing

    Yes

  • Control Manager

    Yes

  • Cisco Certification

    Yes

  • Crestron Connected

    Yes

  • Smart Energy Saving

    Yes

  • PM mode

    Yes

  • Wake on LAN

    Yes

  • Network Ready

    Yes

  • Beacon

    Yes

  • HDMI-CEC

    Yes

  • SI Server Setting

    Yes

  • webRTC

    Yes

  • Pro:Idiom

    Yes

ENVIRONMENT CONDITIONS

  • Operation Temperature

    0°C to 40°C

  • Operation Humidity

    10 % to 80 %

POWER

  • Power Supply

    AC 100-240V~, 50/60Hz

  • Power Type

    Built-In Power

POWER CONSUMPTION

  • Typ.

    103W

  • Max.

    160W (TBD)

  • BTU (British Thermal Unit)

    351 BTU/Hr(Typ.), 546 BTU/Hr(Max) (TBD)

  • Smart Energy Saving (70%)

    72W (TBD)

  • DPM

    0.5W

  • Power off

    0.5W

SOUND

  • Speaker (Built-in)

    Speaker (Built-in)

CERTIFICATION

  • Safety

    CB / NRTL

  • EMC

    FCC Class "B" / CE / KC

  • ERP / Energy Star

    Yes / Yes

  • ePEAT(US only)

    Yes / Carbon "Reduced CO2" (TBD)

SOFTWARE COMPATIBILITY

  • SuperSign CMS

    Yes

  • SuperSign Control+

    Yes

  • SuperSign WB

    Yes

  • SuperSign Cloud

    Yes

  • Mobile CMS

    Yes

  • Connected Care

    Yes

LANGUAGE

  • OSD

    English, French, German, Spanish, Italian, Korean, Chinese(Simplified), Chinese(Original), Portugues(Brazil), Swedish, Finnish, Norwegian, Danish, Russian, Japanese, Portugues(Europe), Dutch, Czech, Greek, Türkçe, Arabic

ACCESSORY

  • Basic

    Remote Controller(include battery 2ea), Power Cord, QSG, Regulation Book, Phone to RS232C Gender, Cable Holder(2EA), AC Cord Holder (1EA)

  • Optional

    Slim Wall Mount (WB21LMA/B),
    Wall Mount (OLW480A/B)
    Wall Mount Adapter (AM-B330S)

SPECIAL FEATURE

  • Tilt (Face down)

    Yes(Max 15º degree, 40ºC temperature)

  • IP Rating

    IP5X

  • Conformal Coating (Power Board)

    Yes (Partial space coating)