LG 55UL3J-E 55" 3840 x 2160 UHD LED Backlit LCD Large Format Monitor

SKU: 55UL3JE | UPC: 195174012864

$1,089.00

In Stock · Free Shipping to Lower 48 States

Tax-Exempt & Purchase Orders Accepted

Bulk Pricing Available

Summer Sale | additional discount in cart

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Manufacturer Warranty Included
Lifetime Technical Support from OfficeWonderland
No Sales Tax for Qualified Tax-Exempt Organizations
Purchase Orders Accepted (Net 30 Available)

Key Features

\n 3840 x 2160 (UHD) Resolution\n 400 Nit Brightness\n 16/7 Operation Run Time\n Landscape/Portrait Orientation\n

Purchase Orders & Tax-Exempt

We proudly support schools, universities, government agencies, and qualified businesses.

Net 30 Purchase Orders
Tax-Exempt Sales for Eligible Organizations
W-9 Available Upon Request

Request a Quote

LG UL3J Series UHD Signage

Core Specifications

Resolution: 3840 × 2160 (UHD)
Brightness: 400 nits (Typ.)
Operation Time: 16/7 (up to 16 hours daily use)
Orientation: Landscape / Portrait
Platform: webOS-based high performance
Audio: Built-in speaker
Compatibility: LG One:Quick Share, AV Control Systems

Key Features

Wireless Screen Sharing with LG One:Quick Share

Easily share your PC screen to the display using a USB dongle and built-in Wi-Fi.
Adjust basic settings (volume, picture mode, brightness) without a remote control.
Office Meeting Mode displays agendas or notes before meetings.
Note: One:Quick Share sold separately.

Remote Monitoring & Control

Access the display anytime, anywhere via mobile or PC.
Monitor current and past performance data.
Make real-time adjustments for convenience and efficiency.

Seamless System Compatibility

Crestron Connected® support for professional AV control integration.
Cisco compatibility for smooth video conferencing with simplified setup.

Tailored User Experience

Easy vertical menu setup with pre-set industry profiles (Corporate, Government, Retail, Meeting Room).
Wireless access point capability lets the display act as a router for mobile devices.

Stunning Visuals with UHD & IPS Panel

4K UHD resolution provides lifelike detail and vivid colors.
IPS panel ensures wide viewing angles with consistent image quality.

Slim & Modern Design

Thin bezels and reduced thickness* save space.
Enhances immersion and complements interior aesthetics.
Compared to LG’s UL3G series.

High Performance with LG webOS 6.0

Upgraded SoC and web engine for multitasking and smooth content playback.
Intuitive GUI for easier navigation and customization.

Sensor Connectivity

Supports external sensors (GPIO, NFC/RFID, temperature, etc.) via USB.
Enables advanced applications like context-aware content (e.g., weather-based promotions).
External sensors sold separately and require compatibility testing.

Simple Content Creation with LG Promota

LG Promota app (iOS & Android) allows users to design and distribute display content.
Add text, images, and use pre-made templates for business promotions.
Not available in Europe/CIS regions.

Easy Content & Firmware Updates

Built-in Wi-Fi simplifies wireless content distribution and software updates.

Real-Time LG ConnectedCare (Optional)

Cloud-based service for remote diagnostics and display management.
Helps ensure stable business operation with proactive support.
Availability varies by region; sold separately.

Environmentally Certified

EPEAT Bronze-certified (as of April 2021).
Meets environmental standards for sustainability in the Computers & Displays category.

Brightness

400 nits
Weight without stand

30.9 lb
Duty Cycle

16 Hours / 7 Days
Dimensions

48.6 x 28.1 x 2.3"
Native Resolution

3840 x 2160
Contrast Ratio

1300:1
Viewing Angle

178/178
Response Time

8ms
Sound Output

Yes
Screen Size

55"
Monitor Configuration

Digital Signage
Display Orientation

Landscape & Portrait
WiFi

Yes
Refresh Rate

60 Hz
General

<strong>Panel Technology</strong> IPS
<strong>Dynamic CR</strong> 1,000,000 : 1
<strong>Color gamut</strong> DCI 80 %
<strong>Color Depth</strong> 10bit, 1.07Billon colors
<strong>Surface Treatment</strong> 3%
<strong>Bezel Color</strong> Ashed Blue
<strong>Bezel Width</strong> Off : 6.9/6.9/6.9/18.4
On : 12.8/12.8/12.8/19.9
<strong>VESA™ Standard Mount Interface</strong> 300 × 300 mm
<strong>Operation Temperature</strong> 0 °C to 40 °C (Portrait Scene : 0 °C to 35 °C)
<strong>Operation Humidity</strong> 10 % to 80 %
<strong>Power Supply</strong> AC 100-240V~, 50/60Hz
<strong>Power Type</strong> Built-In Power
<strong>Power Consumption</strong>
<strong>Typ./Max.</strong> 105 W / 160 W
<strong>BTU (British Thermal Unit)</strong> 358.274BTU/Hr(Typ.), 545.943BTU/Hr(Max.)
<strong>Safety</strong> CB / NRTL
<strong>EMC</strong> FCC Class "A" / CE
<strong>ErP</strong> Yes (NewErP)
VESA Pattern

300 x 300 mm
TAA Compliant

a:1:{i:0;s:3:"Yes";}
Dimensions

48.6 x 28.1 x 2.3"

We accept Purchase Orders from all Schools, Universities, Major Government Agencies and Not-for-profit Organizations within the United States and Canada Only. All Purchase Orders are subject to approval. Simply email, fax or mail your purchase order and please ensure your P/O contains the following information:

Contact name, email address & telephone number Note: An email address is required to receive order/shipping confirmation
Billing name & address
Shipping address
Tax ID# (for tax Exempt orders, please see TAX EXEMPT section below)
Purchase Order Number
Date needed (please note: Up to 3-5 days are needed to process requests. This does not include delivery time.
Authorized signature (Your purchase order can only be accepted when accompanied by the signature of the officer authorizing the purchase and when submitted on your organization's official purchase order form or letterhead.)
Purchase orders must be in excess of $75 (excluding shipping). All prices are in USD$
Sales tax is charged only on orders shipping to the state of FL

Please email completed purchase orders to Sales@OfficeWonderland.com.

You can also fax it to: (786) 916-5963 or mail it to:

OfficeWonderland.com
Attn: Purchase Orders
20400 NE 16th PL
North Miami Beach, FL 33179

Once we have all the information requested above, an account and order will be created.

Please note the following:

Please allow 3-5 days for us to process requests
Confirmation emails are sent when the order is placed & another email is sent when the order ships
Please make all checks payable to OfficeWonderland Ltd. at the address referenced above.
Payments on PO orders are due within 30 days
You can download a copy of our W-9

Looking for the W-9 form?

Click here to download the latest version of the IRS W-9 form.

Terms

We operate with a “Net 30 Day" payment arrangement for approved purchase orders. Payment is expected to be made in full not more than 30 days after your order is processed.

Is This Right For You?

Recommendation

LG 55UL3J-E 55 3840 x 2160 UHD LED Backlit LCD Large Format Monitor

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LG 55UL3J-E 55" 3840 x 2160 UHD LED Backlit LCD Large Format Monitor

$1,089.00

Brightness

400 nits

N/A

Weight without stand

30.9 lb

N/A

Weight with Stand

N/A

N/A

Duty Cycle

16 Hours / 7 Days

N/A

Dimensions

48.6 x 28.1 x 2.3"

N/A

Aspect Ratio

N/A

N/A

Content

N/A

N/A

Native Resolution

3840 x 2160

N/A

Lumens (ANSI)

N/A

N/A

Contrast Ratio

N/A

N/A

Throw Distance

N/A

N/A

Lens

N/A

N/A

Inputs

N/A

N/A

Outputs

N/A

N/A

Display Technology

N/A

N/A

Wireless Networking

N/A

N/A

Speakers

N/A

N/A

Economode

N/A

N/A

Audible Noise

N/A

N/A

Lamp Life

N/A

N/A

Short Throw

N/A

N/A

Aspect Ratio

N/A

N/A

Image Size Diagonal

N/A

N/A

Lens Shift

N/A

N/A

Data / Video Signals

N/A

N/A

Digital Keystone

N/A

N/A

Unit Weight

N/A

N/A

Projector Methods

N/A

N/A

Dimensions (WxDxH)

N/A

N/A

Dimensions (WxDxH)

N/A

N/A

Contrast Ratio

1300:1

N/A

Viewing Angle

178/178

N/A

Response Time

8ms

N/A

Sound Output

Yes

N/A

Screen Size

55"

N/A

Monitor Configuration

Digital Signage

N/A

Display Orientation

Landscape & Portrait

N/A

WiFi

Yes

N/A

Communication Port

N/A

N/A

Refresh Rate

60 Hz

N/A

General

<strong>Panel Technology</strong> IPS
<strong>Dynamic CR</strong> 1,000,000 : 1
<strong>Color gamut</strong> DCI 80 %
<strong>Color Depth</strong> 10bit, 1.07Billon colors
<strong>Surface Treatment</strong> 3%
<strong>Bezel Color</strong> Ashed Blue
<strong>Bezel Width</strong> Off : 6.9/6.9/6.9/18.4
On : 12.8/12.8/12.8/19.9
<strong>VESA™ Standard Mount Interface</strong> 300 × 300 mm
<strong>Operation Temperature</strong> 0 °C to 40 °C (Portrait Scene : 0 °C to 35 °C)
<strong>Operation Humidity</strong> 10 % to 80 %
<strong>Power Supply</strong> AC 100-240V~, 50/60Hz
<strong>Power Type</strong> Built-In Power
<strong>Power Consumption</strong>
<strong>Typ./Max.</strong> 105 W / 160 W
<strong>BTU (British Thermal Unit)</strong> 358.274BTU/Hr(Typ.), 545.943BTU/Hr(Max.)
<strong>Safety</strong> CB / NRTL
<strong>EMC</strong> FCC Class "A" / CE
<strong>ErP</strong> Yes (NewErP)

N/A

VESA Pattern

300 x 300 mm

N/A

TAA Compliant

a:1:{i:0;s:3:"Yes";}

N/A

PDF Documents

N/A

N/A

Diagonal Size

N/A

N/A

Dimensions

48.6 x 28.1 x 2.3"

N/A

Aspect Ratio

N/A

N/A

Sensor

N/A

N/A

Resolution

N/A

N/A

Signal Sysyetm

N/A

N/A

Signal To Noise Ratio

N/A

N/A

Gain

N/A

N/A

Shutter Speed Range

N/A

N/A

Exposure Control

N/A

N/A

White Balance

N/A

N/A

Image Stabilization

N/A

N/A

Image Flip

N/A

N/A

ICR

N/A

N/A

Sync

N/A

N/A

Output

N/A

N/A

Audio Input

N/A

N/A

Audio

N/A

N/A

Camera Control

N/A

N/A

Focal Length

N/A

N/A

Minimum Object Distance

N/A

N/A

Pan Angle

N/A

N/A

Tilt Angle

N/A

N/A

Pan Speed

N/A

N/A

Tilt Speed

N/A

N/A

Presets

N/A

N/A

Operating Temperature

N/A

N/A

Power

N/A

N/A

Power Consumption

N/A

N/A

Minimum Illumination

N/A

N/A

Optical Zoom

N/A

N/A

TAA Compliant

N/A