The LG 75UL3J-E is a 75-inch 4K UHD digital signage display designed for commercial duty cycles. Featuring an IPS panel, webOS 6.0, and built-in connectivity, it suits businesses across the GCC and Africa seeking reliable, long-term visual communication solutions.
This 75-inch commercial display utilises an IPS panel to deliver 4K UHD resolution (3840 x 2160) with 330 nits brightness and a 1,200:1 contrast ratio. It supports 16/7 operation, DCI 80% colour gamut, and portrait/landscape orientation. The unit weighs 31.4 kg and fits standard 400 x 400 mm VESA mounts, ensuring stable integration into existing AV infrastructure.
Powered by webOS 6.0, the device includes built-in Wi-Fi and Bluetooth, alongside three HDMI inputs, RS232C, and LAN control for flexible management. It is compatible with SuperSign CMS and Connected Care for enterprise monitoring. Smart-Boards supplies this model to schools, ministries, and corporations in the GCC and Africa, offering live demonstrations and tailored quotations for bulk or government tenders.
Key features
- 4K UHD IPS Panel - Delivers 3840 x 2160 resolution with 330 nits brightness and 178° viewing angles for clear visibility in commercial environments.
- webOS 6.0 Platform - Integrates built-in Wi-Fi, Bluetooth, and SuperSign CMS compatibility for streamlined content management and updates.
- Commercial Durability - Engineered for 16 hours/day, 7 days/week operation with 5-year security updates and energy-saving features reducing power use.
- Flexible Connectivity - Features three HDMI inputs, RS232C, RJ45 LAN, and USB ports for robust control and media playback integration.
- Multi-Site Ready - Supports portrait and landscape orientations with Connected Care compatibility for remote monitoring across GCC and African regions.
Ideal for: Corporate lobbies, educational institutions, government offices, and retail spaces requiring reliable 75-inch digital signage across the GCC and Africa.
Request a quote: email info@procure.ae or call +971 4 546 5041. Smart-Boards: supply and shipping across the GCC and Africa, installation in the UAE.
General
- Model
- 75UL3J-E
- Product type
- Digital Signage Display
- Key features
- 16/7 operation, 330 nits direct-lit IPS panel, webOS 6.0, built-in Wi-Fi and Bluetooth, Cisco and Crestron connected, SuperSign CMS compatible, portrait and landscape, RS232C and LAN control
- Compatibility
- SuperSign CMS, SuperSign Control+, SuperSign WB, Connected Care
- Orientation
- Portrait and landscape
- Security features
- Security updates for 5 years from product launch
Display
- Colour
- Ashed Blue
- Backlight
- Direct
- Brightness
- 330 cd/m²
- Colour depth
- 1.07 billion colours
- Refresh rate
- 60 Hz
- Resolution
- 4K UHD
- Screen size
- 75"
- Viewing angle
- 178° horizontal / 178° vertical
- Aspect ratio
- 16:9
- Colour gamut
- DCI 80%
- Contrast ratio
- 1,200:1
- Panel technology
- IPS
- Response time
- 8 ms
System
- Operating system
- webOS 6
- Storage
- 8 GB
- Operating hours
- 16 hours a day, 7 days a week
Connectivity
- Bluetooth
- Built-in
- Wi-Fi
- Built-in
- Ports
- HDMI In × 3, RS232C In/Out, RJ45 (LAN) In, USB 2.0 × 2, Audio Out
Camera & audio
- Speaker output
- 10 W × 2
Physical & warranty
- In the box
- Remote controller (2 batteries), power cord, regulation book, phone to D-Sub 9 gender adapter, cable holder
- Operating humidity
- 10% to 80% RH
- Operating temperature
- 0 to 40 °C (portrait: 0 to 35 °C)
- Power consumption
- 108.5 W (smart energy saving, approx. 70%)
- Standby power
- 0.5 W
- Dimensions
- 1678 x 964 x 59.9 mm
- Weight
- 31.4 kg
- VESA mount
- 400 x 400 mm
- Input voltage
- 100–240 V AC, 50/60 Hz
- Certifications
- CB / NRTL, FCC Class A, CE, ePEAT (US only), Energy Star
How do I get a price for this product?
Do you deliver across the GCC and Africa?
Do you offer installation and setup?
Is there a warranty?
Can I order in bulk for schools or offices?
What is the operating temperature range for this display?
The LG 75UL3J-E operates between 0°C and 40°C in landscape mode. In portrait orientation, the maximum operating temperature is 35°C. Humidity ranges from 10% to 80% RH, suitable for standard indoor commercial environments.
Does this model support portrait orientation?
Yes, the LG 75UL3J-E supports both portrait and landscape orientations. When installed in portrait mode, ensure the ambient temperature remains within 0°C to 35°C to maintain optimal performance and longevity of the IPS panel.
Which countries in the GCC and Africa receive delivery?
Smart-Boards delivers to UAE, KSA, Qatar, Kuwait, Oman, Bahrain, and selected African countries via established logistics partners. Delivery times depend on the country and order size, confirmed in the quotation. Shipping costs are minimised through our regional network.
Is on-site installation available outside the UAE?
On-site installation is available only within the UAE. For other GCC and African countries, units are delivered ready for local setup. Remote guidance is provided if needed to assist your local technical team with mounting and initial configuration.
Can I get a live demonstration before purchasing?
Yes, Smart-Boards offers live or virtual demonstrations of the LG 75UL3J-E. This allows your team to verify webOS 6.0 functionality, image quality, and connectivity options before committing to a quotation for single or multi-site deployments.
What is included in the warranty and support?
The unit comes with the manufacturer warranty plus Smart-Boards after-sales support. Security updates are provided for five years from the product launch. Our Dubai-based team assists with documentation, tender specifications, and regional technical queries.
How do I control and manage this signage display?
Management is handled via webOS 6.0, SuperSign CMS, and SuperSign Control+. Physical control is supported through RS232C and RJ45 LAN ports. Connected Care compatibility enables remote monitoring and maintenance for efficient multi-site operations.
Delivery across the GCC & Africa
We ship to the UAE, Saudi Arabia, Qatar, Kuwait, Bahrain, Oman and across Africa at the lowest possible cost through established logistics partners. Lead times and freight are stated clearly in your quotation.
On-site installation in the UAE
Professional installation, mounting and configuration are available within the UAE. Outside the UAE the product arrives ready for local installation, with remote setup guidance from our team.
- Export-grade packing and transit insurance
- Procurement-ready documents for tenders and projects
- Wall mount or mobile stand fitting (UAE)
- Manufacturer warranty, optional annual maintenance contract
Ready to equip your space?
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