The LG 50UL3J-N is a discontinued 50-inch UHD digital signage display featuring a 3840 x 2160 IPS panel and webOS 6.0. Smart-Boards supplies this model across the GCC and Africa, offering availability checks or successor recommendations for educational and corporate clients.
This 50-inch digital signage unit delivers 4K UHD resolution on an IPS panel with 400 nits brightness and a 1,200:1 contrast ratio. It supports portrait and landscape orientation with a 16/7 duty cycle. The display integrates webOS 6.0 for content management and includes built-in Wi-Fi and a speaker. Connectivity covers three HDMI inputs, LAN, RS232C, and USB ports.
As an authorised reseller, Smart-Boards manages procurement for schools, ministries, and companies across the GCC and Africa. This product is discontinued; the team confirms current availability or recommends the latest successor. Quote-only pricing applies, with logistics handled via established partners. On-site installation is available within the UAE only.
Key features
- Display Specifications - The 50-inch IPS panel provides 3840 x 2160 resolution, 400 nits brightness, and 178° viewing angles for clear visibility.
- webOS 6.0 Platform - Built-in webOS 6.0 enables direct content playback, One:Quick Share compatibility, and integration with SuperSign CMS.
- Connectivity Options - Inputs include three HDMI ports, RJ45 LAN, RS232C, and two USB 2.0 ports for versatile signal handling and control.
- Mounting & Dimensions - The 11.7 kg unit fits 200 x 200 mm VESA mounts and measures 1121 x 651 x 57.1 mm without the stand.
- Included Accessories - The package contains a remote controller with batteries, power cord, regulation book, and a phone-to-D-Sub 9 adapter.
Ideal for: Suitable for corporate lobbies and educational halls across the GCC and Africa requiring reliable digital signage with webOS integration.
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
- 50UL3J-N
- Product type
- Digital Signage Display
- Key features
- webOS 6.0, built-in speaker, One:Quick Share compatible, SuperSign CMS and Control+, Signage 365 Care, Crestron Connected, Wi-Fi, video tag, screen share
- Dynamic range
- 1,000,000:1 (dynamic contrast)
- Orientation
- Portrait and landscape
Display
- Brightness
- 400 cd/m²
- Colour depth
- 1.07 billion colours (10-bit)
- Refresh rate
- 60 Hz
- Resolution
- 4K UHD
- Screen size
- 50"
- Viewing angle
- 178° x 178°
- Aspect ratio
- 16:9
- Colour gamut
- DCI 80%
- Contrast ratio
- 1,200:1
- Panel technology
- IPS
- Response time
- 12 ms (G to G)
System
- Operating system
- webOS 6
- Storage
- 8 GB
- Operating hours
- 16/7
Connectivity
- Wi-Fi
- Built-in
- Ports
- HDMI In × 3 (HDCP 2.2/1.4), RJ45 LAN In, RS232C In/Out, USB 2.0 × 2, Audio Out
Camera & audio
- Speaker output
- Built-in speaker
Physical & warranty
- In the box
- Remote controller with batteries, power cord, regulation book, phone-to-D-Sub 9 adapter, cable holder
- Operating humidity
- 10% to 80%
- Operating temperature
- 0 to 40 °C (0 to 35 °C in portrait)
- Power consumption
- 66 W (smart energy saving)
- Dimensions
- 1121 x 651 x 57.1 mm (without stand)
- Weight
- 11.7 kg
- VESA mount
- 200 x 200 mm
- Input voltage
- 100–240 V AC, 50/60 Hz
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?
Is the LG 50UL3J-N still in production?
No, the LG 50UL3J-N is discontinued. Smart-Boards can confirm current stock availability or recommend the latest successor model for your project.
Which countries can receive this product?
Smart-Boards ships to GCC countries and African nations through established logistics partners, ensuring cost-effective delivery to your location.
Is on-site installation available outside the UAE?
On-site installation is available within the UAE only. For other countries, units are delivered ready for local setup with remote guidance if needed.
Does it support vertical mounting?
Yes, the display supports portrait orientation. Operating temperature is 0 to 35 °C in portrait mode, compared to 0 to 40 °C in landscape.
How is pricing determined?
Pricing is by quotation only. Smart-Boards provides quotes including education, government, bulk, and tender options upon request.
What warranty is provided?
The product includes the manufacturer warranty plus Smart-Boards after-sales support, ensuring local assistance for your signage deployment.
Can I see a live demo?
Yes, Smart-Boards offers live or virtual demonstrations before purchase to verify suitability for your specific environment and requirements.
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
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