Atlona Omega 4x2 4K/UHD Multi-Format Matrix Switcher with USB

Overview

The Atlona AT-OME-MS42 is a 4x2 matrix switcher designed to manage multiple AV sources in conferencing and collaboration environments. It accepts four inputs, including HDMI, DisplayPort, and USB-C, and routes them to two outputs, enabling seamless sharing of displays and peripherals without the hassle of swapping cables. Supporting 4K/UHD video at 60Hz with full 4:4:4 chroma sampling, it delivers sharp and vibrant images suitable for meeting rooms, classrooms, and professional spaces.

With HDBaseT technology, the switcher extends video, audio, and USB signals up to 330 feet, making it ideal for setups where sources and displays are far apart. The built-in USB hub and USB-C input add flexibility for connecting peripherals and charging devices, while automatic input selection and display control simplify operation during video conferences.

Key features

• Supports 4K/UHD video at 60Hz with full 4:4:4 chroma sampling for clear and detailed visuals
• Includes HDMI, DisplayPort, and USB-C inputs to accommodate a variety of devices
• HDBaseT output extends AV and USB signals up to 330 feet, ideal for large rooms and auditoriums
• USB-C input supports AV, data transfer, and device charging, enhancing convenience for modern laptops
• 4K to 1080p downscaling ensures compatibility with HD displays and video codecs
• Built-in USB 2.0 hub allows connection of peripherals like cameras, microphones, and keyboards
• Automatic input selection and display control reduce manual switching during meetings
• Flexible power options include remote PoE+ or local power supply for easy installation

Key specs

• Inputs: 1 HDMI, 1 DisplayPort, 2 USB-C
• Outputs: 1 HDBaseT, 1 HDMI
• Video resolution: up to 4K/UHD 60Hz with 4:4:4 chroma sampling
• Downscaling: 4K to 1080p supported
• USB hub: USB 2.0 with extension capability up to 330 feet
• Signal extension: HDBaseT up to 330 feet (100 meters)
• Power: remote PoE+ or local power supply

Connectivity and compatibility

This matrix switcher supports a wide range of devices through its multiple input types, including HDMI, DisplayPort, and USB-C, making it compatible with laptops, desktops, and other AV sources commonly used in professional settings. The USB-C input not only handles AV and data but also provides device charging, which is especially useful for USB-C equipped laptops and tablets.

• HDMI and DisplayPort inputs cover most video sources
• USB-C input supports AV, data, and charging for modern devices
• HDBaseT output extends signals to distant displays or codecs
• Compatible with popular video conferencing platforms like Zoom, Microsoft Teams, and Webex

Installation and setup

Installation is designed to be straightforward and adaptable to different room infrastructures. The option to power the unit remotely via PoE+ or locally with a power supply provides flexibility depending on the available network and power setup. This makes it suitable for both new installations and retrofits in existing conference rooms or classrooms.

• Remote Power over Ethernet Plus (PoE+) support simplifies cabling
• Local power supply option for environments without PoE+ capability
• Compact design fits easily into AV racks or under tables
• Automatic input switching reduces the need for manual control during meetings

Ideal uses and environments

The Atlona AT-OME-MS42 fits well in professional environments where multiple AV sources need to be shared across one or two displays. It is a strong choice for meeting rooms, classrooms, and collaboration spaces that require high-quality video and seamless switching between devices. Its USB hub and charging capabilities also make it suitable for modern workspaces that rely on USB-C laptops and peripherals.

This switcher is particularly useful in setups where sources and displays are separated by long distances, such as large conference rooms or auditoriums, thanks to its HDBaseT extension feature.