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75” class - Ultra HD Large Display

  • 75UM3C

Key Features

  • Ultra HD Resolution
  • Multiple screen by PBP/PIP
  • USB Content Playback and Scheduling
  • Wireless Solution
  • Crestron Connected Certification

Ultra HD Resolution

Ultra HD large screen delivers an immersive viewing experience with 4 times higher definition picture quality than FHD, which enables to describe fine details without distortion. Especially UM3C series ensures stable UHD video playback by supporting HEVC* that offers double data compression ratio at the same level of video quality compared to the conventional H.264.

*HEVC: High Efficiency Video Coding

Multiple screen by PBP/PIP

PBP (Picture-By-Picture) features multi screen in a single display with up to 4 input sources, thus maximizing the usability of large UHD display. In addition, PIP (Picture-In-Picture) supports playing both main screen and sub screen at the same time with various layouts, so that users can arrange many different usage scenarios efficiently.

USB Content Playback and Scheduling

Content can be played and scheduled simply through USB, so additional server connection is not required, enabling easy content management.

Wireless Solution

The UM3C Series supports wireless services for more optimized user experience with built-in Wi-Fi(802.11n). Mirroring supports sharing content among devices on a Wi-Fi network and Soft AP makes the display operate as a wireless access point for other digital devices.

Crestron Connected Certification 

The UM3C Series is Crestron Connected Certified, meaning that you can seamlessly integrate it into Crestron Connected environments.

Screen Size75" (76.33" diagonal)
Panel TechnologyIPS
Aspect Ratio16 : 9
Native Resolution3,840 x 2,160 (UHD)
Contrast Ratio1,200:1
Dynamic CR2,000,000:1 (DTV Label only)
Viewing Angle (HxV)178 x 178
Response Time6ms (G to G)
Surface TreatmentLow Haze 3%
Life time (Min.)50,000 Hrs
Guaranteed Operation Hours24 Hrs
OrientationPortrait & Landscape
InputHDMI(2), DP, DVI-D, Audio, USB 3.0, SD Card
OutputDP, Audio
External ControlRS232C, RJ45, IR Receiver, Pixel Sensor
Bezel ColorBlack
Bezel WidthOn: 15.8mm, Off: 14.9mm
Monitor Dimension (W x H x D)1,682.37 x 960.3 x 57.9mm / 75.83 x 43.20 x 2.39 in (without logo & handle)
Weight (Head)41.5 kg / 91.49 lbs
Carton Dimensions (W x H x D)1,816 x 1,123 x 228mm / 71.5 x 44.21 x 8.98 in
Packed Weight49kg / 108.03 lbs
VESA™ Standard Mount Interface600 x 400mm
YesTemperature Sensor, Auto Brightness Sensor, Tile Mode (up to 15x15), Natural Mode@Tile Mode, ISM Method, Internal Memory (8GB, System 4GB), Wi-Fi built-in (802.11n), USB Cloning, Content Scheduling, Sync mode, PM mode, Fail Over, Wake on LAN, BEACON (On/Off), Embedded Template, PIP/PBP (2/3/4)
Operation Temperature Range32 °F to 104 °F
Operation Humidity Range10% to 80%
Power Supply100-240V~, 50/60Hz
Power TypeBuilt-In Power
Power Consumption Typ.160W
Power Consumption Smart Energy Saving115W
SafetyUL / cUL / CB / TUV / KC
EMCFCC Class "A" / CE / KCC
ErP / Energy StarNo / No
OPS Type CompatibleYes
External Media player AttachableYes (MP500/MP700)
Content Management SoftwareSuperSign W
Control and Monitoring SoftwareSuperSign C
BasicRemote Controller (include 2ea batteries), Power Cord, QSG, DP Cable (1.8M), Regulation Book, Phone to RS232C Gender, Memory Cover
OptionalPixel sensor (KT-SP0), Media player, OPS Kit (KT-OPSA), HDBaseT (EB-B100)


Simply choose a support option from the icons below:

LG Enhanced Service Plan (ESP)
LG's Enhanced Service Plan protects your investment by offering extended service coverage provided by LG for commercial displays in the hospitality, healthcare, and digital signage markets. By offering this program, you will enjoy the added peace of mind that comes with knowing your products are protected.
Quick Swap (Advanced Exchange)
Minimizes down time of device and quickly gets the device up and running. LG will provide a return box and prepaid return shipping label for customer to return the unit. Service call for Advanced Exchange must be made by 2pm CST.
a. Next Business Day Exchange
b. 2nd Business Day Delivery
White-Glove Quick Swap (Advanced Exchange)
An LG authorized technician will meet you onsite. Technicians will remove, re-install and return product. Service calls for Advanced Exchange delivery must be made by 2pm CST.
a. Next Business Day Exchange
b. 2nd Business Day Delivery

For more information, click here: