Atlona AT-JUNO-451 4K Hdr 4-input Hdmi Switcher

Product Description

The ATLONA INC. AT-JUNO-451 is a four-input HDMI switcher designed to route multiple HDMI source signals to a single display output. It supports 4K resolution with HDR (High Dynamic Range) content, making it suitable for high-resolution AV distribution in professional and commercial installations. The unit allows technicians to consolidate multiple HDMI sources — such as media players, computers, or cable boxes — into one display without manual cable swapping. AV integrators and low-voltage technicians are the primary installers of this type of equipment.

The AT-JUNO-451 is suited for conference rooms, classrooms, hospitality environments, and similar commercial spaces where multiple HDMI sources must share a single display. It fits into AV rack builds or tabletop deployments depending on the installation scenario. Installations involving 4K HDR sources and displays benefit from this switcher's signal handling capability.

Key Features

• Four HDMI inputs routed to a single HDMI output
• 4K resolution support for high-definition source and display compatibility
• HDR support for wide color range and contrast on compatible displays
• Designed for low-voltage AV installations in commercial and professional environments

Compatibility

Designed as an OEM-style switcher for use with standard HDMI-equipped sources and displays in commercial AV systems.

Installation Notes

Installation is typically performed by a licensed low-voltage AV technician or systems integrator. Power down all connected source devices and the display before making or changing HDMI connections. Follow applicable low-voltage wiring codes and the AV system design documentation during installation. Do not exceed the rated cable lengths or use adapters that may degrade signal integrity at 4K HDR bandwidths.