Kramer Electronics 50-80319190 Av Signal Accessory

Product Description

The KRAMER ELECTRONICS 50-80319190 is an AV signal processing accessory designed for integration into professional audiovisual systems. This unit supports multiple interface types including HDMI, USB, RS232, Ethernet, and IR, along with an overhead configuration, making it well suited for complex AV signal routing and control environments. Licensed AV integrators and systems technicians typically source this component for installations requiring reliable multi-protocol connectivity. The combination of wired and infrared interfaces allows it to fit into structured AV control frameworks where signal management across several connection types is required.

This accessory is intended for use in commercial and institutional AV installations where overhead mounting or ceiling-integrated signal distribution is a common deployment method. Typical scenarios include conference rooms, classrooms, and presentation spaces that rely on centralized AV control infrastructure. The multi-interface design supports both data and control signal paths within a single unit, reducing the need for separate discrete adapters in the signal chain.

Key Features

• Supports HDMI video interface for high-definition signal connectivity
• USB port integration for device connectivity and control functions
• RS232 serial interface for legacy and system-level device control
• Ethernet port for network-based AV control and signal management
• IR support for infrared control signal pass-through or distribution
• Overhead-compatible form factor suited to ceiling or above-ceiling installation

Compatibility

Designed as an OEM-style replacement or integration component for professional AV signal processing systems requiring HDMI, USB, RS232, Ethernet, and IR connectivity in a single accessory unit.

Installation Notes

Installation should be performed by a qualified AV technician or systems integrator familiar with low-voltage signal wiring practices. Power down all connected AV equipment before making or breaking signal connections to prevent damage to source or display devices. Follow applicable low-voltage wiring codes and the manufacturer documentation for mounting orientation and cable management requirements. Do not exceed the rated input specifications for any connected interface port.