LG 50UM5J 50" 4K UHD Commercial Signage Display
LG 50UM5J 50" 4K UHD Commercial Signage Display
The LG UM5J 50” 4K UHD commercial signage display delivers 3840 x 2160 (4K UHD) resolution with 400 nit commercial-grade brightness. Engineered for retail, corporate offices, hospitality, education, healthcare, and quick-service restaurants, this commercial-grade display offers 16/7 operation with webOS 6.0 Signage. Buy direct from DisplayDetails — authorized dealer with free shipping, expert installation support, and volume pricing.
Key Features — LG UM5J
- 3840 x 2160 (4K UHD) Resolution — Ultra-sharp detail for digital signage, presentations, and video content
- 400 nit Brightness — Vibrant, eye-catching content in standard indoor lighting conditions
- 16/7 Rated Operation — Commercial-grade reliability for extended daily business hours
- LG webOS 6.0 Signage platform with embedded CMS
- 400 nit brightness with wide viewing angles (178/178)
- IP5x dust-rated for reliable operation in commercial environments
- LG ConnectedCare for remote monitoring and diagnostics
- Group Manager+ for managing up to 200 displays from one interface
- Landscape & Portrait Orientation — Versatile mounting for any installation requirement
- 3 Years Commercial Warranty — Full commercial warranty with DisplayDetails dedicated support
Technical Specifications
| Model | LG UM5J |
| Screen Size | 50” (diagonal) |
| Resolution | 3840 x 2160 (4K UHD) |
| Brightness | 400 nit (typ.) |
| Operation | 16/7 |
| Panel Haze | Anti-Glare |
| Bezel Width | Slim bezel (11.9mm) |
| Platform | webOS 6.0 Signage |
| Media Player | Built-in SoC media player (Quad Core) |
| Orientation | Landscape & Portrait |
| Connectivity | HDMI 2.0 (x3), USB 2.0 (x2), RS232C, RJ45 (LAN), Wi-Fi / BT |
| Audio | 10W (Built-in) |
| VESA Mount | 200x200 / 300x300 |
| Dimensions (W x H x D) | 44.4 x 26.0 x 2.4” |
| Weight | 18.7 lbs (approx.) |
| Warranty | 3 Years Commercial |
The DisplayDetails Advantage
- Authorized LG Dealer — Genuine products with full manufacturer warranty
- Free Shipping — Fast, insured delivery on every order
- Expert Installation Support — Our team helps plan your deployment from mounting to content setup
- Volume & Project Pricing — Contact us for multi-unit discounts on 3+ displays
- Dedicated Account Managers — Personal support for enterprise and commercial projects
Frequently Asked Questions
What is the difference between 16/7 and 24/7 displays?
16/7 displays are engineered for up to 16 hours of daily operation, making them perfect for standard business-hours signage. For 24/7 needs, consider our high-brightness QHC or UH5J series.
Can I mount the UM5J in portrait orientation?
Yes! The LG UM5J supports both landscape and portrait mounting orientations with standard VESA mount compatibility (200x200 / 300x300).
Does the UM5J include a media player?
Yes — the UM5J includes a built-in soc media player (quad core), so you can run digital signage content without an external PC. Simply load content via USB or network.
What warranty comes with this display?
Every LG UM5J purchased from DisplayDetails includes the full 3 years commercial backed by LG. As an authorized dealer, we handle warranty claims directly.
