Lg Electronics 43UL3J-M Commercial Display 43 Inch

Product Description

The LG ELECTRONICS 43UL3J-M is a 43-inch commercial display designed for professional signage and information display applications. Built without a tuner, it is intended for direct content input via external sources rather than broadcast reception. The unit supports HDMI connectivity with three inputs and HDCP 2.2 and 1.4 compliance, making it suitable for secure digital content distribution. RS-232 serial control is included, enabling integration into centrally managed display networks. This display is specified for commercial environments and is typically installed by AV integrators or facilities technicians.

The 43UL3J-M is suited for commercial installations such as retail environments, corporate lobbies, hospitality venues, and other professional settings requiring a managed display solution. Its HDMI inputs with HDCP 2.2 and 1.4 support allow connection to a range of digital media players, computers, and content management hardware. The RS-232 port enables remote control and monitoring through a building management or display control system.

Key Features

• 3 HDMI inputs with HDCP 2.2 and 1.4 compliance for secure digital content
• RS-232 serial control port for integration with display management systems
• No-tuner configuration designed for dedicated commercial signage use
• 43-inch commercial-grade display panel
• Sold as individual unit (each)

Compatibility

Designed as a commercial display without a tuner, intended for use with external HDMI sources, digital media players, and RS-232 control systems in professional AV and signage installations.

Installation Notes

Installation is typically performed by a licensed AV integrator or qualified commercial electrician. Power down all connected source equipment before making or removing signal connections. RS-232 integration should be configured in accordance with the control system manufacturer's protocol documentation. Mounting hardware requirements will depend on the mounting surface and should comply with applicable local building codes.