COLAMCO
LG

LG 75UL3J-E WebOS UHD Signage

$2,333.00
$920.90 SAVE $1,412.10
None availableas of 10/11/2026

Ships when available. Free shipping on most items when you spend $100 or more.

Compliance and certifications

  • ENERGY STAR
  • EPEAT
Rated excellent by our customers Read our reviews

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

About the LG 75UL3J-E

Superb Picture Quality with Ultra HD Resolution

With the resolution of UHD, it makes the color and details of the contents vivid and realistic. In addition, the wide viewing angle applied with an IPS panel, provides clear contents.

Sophisticated Slim Design

This series is thin in bezel size and thickness, which saves space and enables easy installation. In addition, it increases the immersive experience from the screen and provides a sophisticated design, improving the décor of the space where the product is installed.

High-Performance with LG webOS 6.0

LG webOS 6.0, upgraded in SoC and web engine, is available on UL3J series for a smooth execution of several tasks. LG webOS smart signage platform enhances user convenience with intuitive GUI.

Various Sensor Connection

LG webOS smart signage platform helps to easily provide value-added solutions by supporting simple connections with external sensors such as GPIO, NFC/RFID, temperature sensors, etc., via USB plug-in.

LG's Simple Advertisement Helper, Promota

Using LG's Promota application, downloadable on a mobile device, you can easily create your own display contents. With Promota, you can add text and images to create an online profile for your business as well as deliver information such as event news, seasonal menus, promotions, and even more to your customers while recommending easy-to-use templates relevant to your industry.

LG's Wireless Screen Sharing Solution, LG One:Quick Share

LG One:Quick Share is a wireless screen sharing solution available through the UL3J series, USB transmission unit, and its app. You can simply share personal PC screen to the display with it's USB dongle button and embedded Wi-Fi, and can adjust the basic setting values (volume, picture mode, auto bright, etc.) of the connected display without a remote control. Also, the Office Meeting Mode helps you to display the agenda, note before the meeting starts.

Remote Monitoring and Control

This web-based monitoring solution is user-friendly and allows the user to be at ease. It enables the user to have full access anywhere at anytime from their mobile phone & PC under network-accessible environment while having access to both current and past data. It allows the user to monitor the unit, make adjustments and control the unit remotely in real time.

Compatible with AV Control Systems

The UL3J series supports Crestron Connected® for high compatibility with professional AV controls to achieve seamless integration and automated control, boosting business management efficiency.

Compatible with Video Conference System

For effective visual meeting, the UL3J series supports its compatibility with Cisco solutions that offers powerful and integrated control for a smarter video conference.

Easy Menu Setup for Vertical Needs

UL3J series increases users' convenience by organizing frequently used menus by industry.

Easy Content Distribution & SW Update

UL3J series features embedded Wi-Fi making it easy to distribute content wirelessly and update Firmware under the same network.

Wireless Access Point

UL3J series operates as a virtual router which can be an wireless access point for mobile devices.

Built-in Speaker

Contents will be enriched with sound effects from built-in speakers, without the need for purchasing or installing external speakers.

Technical specifications

Technical Specifications of the LG 75UL3J-E

General Information

General Information specifications
Manufacturer LG Electronics
Manufacturer Part Number 75UL3J-E
Manufacturer Website Address https://solutions.lg.com/us
Brand Name LG
Product Model 75UL3J-E
Product Name 75" UL3J-E UHD Digital Signage with webOS™ 6.0 & Built-in Speakers
Product Type Digital Signage Display

Technical Information

Technical Information specifications
Features Wake on LAN (WOL)FailOverAuto Set IDTemperature SensorGroup ManagerPro:IdiomHDMI (CEC)Control ManagerBooting Logo ImageSNMP ManageableConformal Coating (Power Board)TileMatrix SupportDaisy Chain ConnectivityExternal Input RotationBrightness Sensor1% HazeSmart Energy SavingConnectedCareCrestron Connected
On Screen Display (OSD) Languages SpanishGermanSwedishKoreanJapaneseEnglishArabicCzechPolskiSimplified ChineseDanishItalianFrenchFinnishTurkishNorwegianPortuguese (Europe)GreekRussianDutchChineseBrazilian Portuguese
Bezel Width (Bottom) 0.78"
Bezel Width (Top) 0.55"
Bezel Width (Left) 0.55"
Bezel Width (Right) 0.55"
HDCP Version 1.4/2.2
Panel Technology In-plane Switching (IPS) Technology
Operation Hours 16 Hours/ 7 Days
Maximum Heat Generation 792.3 kJ
Content Synchronization RS-232C
Embedded CMS Local Contents Scheduling
Image Sticking Minimization (ISM) Method Yes

Display & Graphics

Display & Graphics specifications
Viewable Screen Size 75"
Multi-touch Screen No
Display Resolution 3840 x 2160
Response Time 8 ms
Aspect Ratio 16:9
Horizontal Viewing Angle 178°
Vertical Viewing Angle 178°
Orientation Landscape/Portrait
Maximum LED Life 3.4 Year

Audio

Audio specifications
Speakers No

Video

Video specifications
Standard Refresh Rate 60 Hz
Dynamic Contrast Ratio 100,000,0:1
Native Contrast Ratio 1,200:1
Color Depth 8-bit+FRC
Brightness 330 Nit
Color Gamut 80% DCI

Network & Communication

Network & Communication specifications
Wireless LAN Yes
Bluetooth No

Interfaces/Ports

Interfaces/Ports specifications
HDMI Yes
Network (RJ-45) No
Audio Line In No
Audio Line Out Yes
Number of USB 2.0 Ports 2
Number of HDMI Inputs 3
Number of HDMI Outputs 1
USB Type-C No
DisplayPort Output No
RS-232C Input Yes
RS-232C Output Yes
Number of Network (RJ-45) Ports 1
Number of Audio Line Out 1
DVI-D In No
DisplayPort In No
Infrared Output No

Software

Software specifications
Operating System webOS 6.0

Power Description

Power Description specifications
Input Voltage 230 V AC120 V AC
Power Consumption 220 W
Off-Mode Power Consumption 500 mW
Power Consumption (DPM) 0.5W

Physical Characteristics

Physical Characteristics specifications
Bezel Color Ashed Blue
VESA Mount Standard 400 x 400
Height 38"
Width 66.1"
Depth 2.4"
Weight (Approximate) 68.30 lb

Miscellaneous

Miscellaneous specifications
Package Contents
  • Remote Controller (include battery 2ea)
  • Power Cord
  • Regulation Book
  • Phone to D-Sub9 Gender
  • Cable Holder
Additional Information
  • Surface Treatment (Hard Coating) : No
  • Surface Treatment (Anti Glare) : No
  • Color Depth : 1.07 Billion Colors, 8 bit + FRC
  • Anti-Reflective : No
  • Picture-by-Picture (PBP) : No
  • Transparency : No
  • Internal Memory : 8 GB (eMMC)
  • Cisco Certified Compatibility : No
  • BTU Heat Generation (Typ.) : 529 BTU
  • Handle : No
  • Direct Sunlight : No
  • Bezel Width (Off Bezel) : T/R/L: 7.9 mm, B: 18.4 mm
  • IR In (3.5 mm) : No
  • External Speaker Out (3.5 mm) : No
  • Power Loop Out : No
  • Power Loop In : No
  • RGB In : No
  • Power In (DC From External PWR Box) : No
  • Anti-Reflective Coating : No
  • Heater : No
  • Anti-Reflective Film : No
  • Heat Dissipation : No
  • Degree of Protection : No
  • OPS Power Built-in : No
  • OPS Compatible : No
  • UL Certification : No
  • RS-232C In (3.5 mm 4-pin) : Yes (x1)
  • RS-232C In (D-sub 9-pin) : No
  • RS-232C Out (3.5 mm) : Yes (x1)
  • Power Type : Built-in Power
  • Local Key Operation : Yes (Power On/Off only)
Certifications & Standards
  • FCC: EMC Class A
  • CE Marking (Regulatory): Yes
Energy Star Yes
Green Compliant Yes
Green Compliance Certificate / Authority Electronic Product Environmental Assessment Tool (EPEAT)
TAA Compliant No
Country of Assembly Mexico
Compatible Software SuperSign CMSSuperSign Control+SuperSign

Environmental Conditions

Environmental Conditions specifications
Minimum Operating Temperature 32°F (0°C)
Maximum Operating Temperature 95°F (35°C)
Minimum Operating Humidity 10%
Maximum Operating Humidity 80%

Warranty

Warranty specifications
Limited Warranty 3 Year

Ratings and reviews

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Accessories

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Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

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Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.