





LG 50UL3J-B 50" UHD 4K Commercial Signage Display
The LG 50UL3J-B is a 50-inch UHD 4K commercial signage display designed for high-impact visual communication in retail, hospitality, corporate, and educational environments. With its IPS panel, 400 nits brightness, and HDR10 support, it delivers crisp, vibrant images with wide viewing angles. The webOS smart platform enables easy content management and scheduling via SuperSign CMS, while 16/7 operation ensures reliability for continuous use.
Connectivity options include HDMI, USB, LAN, RS232C, and built-in Wi-Fi and Bluetooth for flexible integration. The anti-glare coating reduces reflections, and VESA mount compatibility allows for versatile installation. Built-in speakers provide audio output without external speakers.
This display is ideal for digital signage applications requiring stunning visuals and smart content control, making it a versatile solution for businesses seeking to engage customers effectively.
| Model | LG 50UL3J-B |
| Display Size | 50 inches |
| Resolution | 3840 x 2160 (UHD 4K) |
| Panel Type | IPS |
| Brightness | 400 nits |
| HDR Support | HDR10 |
| Operating Hours | 16/7 |
| Aspect Ratio | 16:9 |
| Audio | Built-in speakers |
| Anti-Glare Coating | Yes |
| Connectivity | 2x HDMI, 2x USB, LAN, RS232C, Audio Out, Wi-Fi, Bluetooth |
| Content Management | webOS Smart Platform, SuperSign CMS compatible |
| Mounting | VESA compatible |
| GTIN | 8806091677561 |
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The LG 50UL3J-B is a 50-inch UHD 4K commercial signage display designed for high-impact visual communication in retail, hospitality, corporate, and educational environments. With its IPS panel, 400 nits brightness, and HDR10 support, it delivers crisp, vibrant images with wide viewing angles. The webOS smart platform enables easy content management and scheduling via SuperSign CMS, while 16/7 operation ensures reliability for continuous use.
Connectivity options include HDMI, USB, LAN, RS232C, and built-in Wi-Fi and Bluetooth for flexible integration. The anti-glare coating reduces reflections, and VESA mount compatibility allows for versatile installation. Built-in speakers provide audio output without external speakers.
This display is ideal for digital signage applications requiring stunning visuals and smart content control, making it a versatile solution for businesses seeking to engage customers effectively.
| Model | LG 50UL3J-B |
| Display Size | 50 inches |
| Resolution | 3840 x 2160 (UHD 4K) |
| Panel Type | IPS |
| Brightness | 400 nits |
| HDR Support | HDR10 |
| Operating Hours | 16/7 |
| Aspect Ratio | 16:9 |
| Audio | Built-in speakers |
| Anti-Glare Coating | Yes |
| Connectivity | 2x HDMI, 2x USB, LAN, RS232C, Audio Out, Wi-Fi, Bluetooth |
| Content Management | webOS Smart Platform, SuperSign CMS compatible |
| Mounting | VESA compatible |
| GTIN | 8806091677561 |





















