Atlona Rondo 442 4K/HDR 1x2 HDMI Distribution Amplifier

Overview

The Atlona AT-RON-442 is a 1x2 HDMI distribution amplifier designed to send a single HDMI source to two displays simultaneously without any loss in quality. It supports 4K video at 60Hz with full 4:4:4 chroma sampling, delivering sharp and vibrant images with accurate color reproduction. This unit also handles HDR formats such as HDR10 and Dolby Vision, enhancing contrast and brightness for a superior viewing experience. Its HDCP 2.2 compliance ensures compatibility with the latest protected content from streaming devices, Blu-ray players, and gaming consoles.

With built-in EDID management, the amplifier automatically selects the best audio and video settings for each connected display, simplifying setup and avoiding compatibility issues. Its compact design fits well in home theaters, conference rooms, and digital signage environments, while front-panel LED indicators provide clear feedback on power and signal status. For larger AV systems, up to eight units can be cascaded to distribute signals to multiple displays without compromising quality.

Key features

• Distributes one HDMI source to two displays simultaneously without degrading signal quality
• Supports 4K video at 60Hz with 4:4:4 chroma sampling for detailed and vibrant images
• Compatible with HDR10 and Dolby Vision to enhance picture contrast and brightness
• Handles high data rates with 18 Gbps bandwidth, ensuring smooth transmission of high-resolution content
• EDID management automatically optimizes audio and video settings for connected displays
• HDCP 2.2 compliance guarantees smooth playback of protected content from modern devices
• Supports multi-channel audio formats including Dolby Atmos and DTS for immersive sound experiences
• Allows cascading of up to eight units to expand distribution across multiple displays
• Front-panel LED indicators provide clear status updates on power and signal presence
• Compact and low-profile design enables easy installation in tight spaces and various environments

Key specs

• Video resolution: 4K UHD (3840 x 2160) at 60Hz
• Chroma sampling: 4:4:4
• HDR support: HDR10, Dolby Vision
• Bandwidth: 18 Gbps
• HDCP version: 2.2 compliant
• Audio formats: Multi-channel including Dolby Atmos and DTS
• Inputs: 1 HDMI
• Outputs: 2 HDMI
• Cascade capability: Up to 8 units
• Indicators: Front-panel LEDs for power and signal status

Connectivity and compatibility

This distribution amplifier supports a wide range of HDMI sources such as Ultra HD Blu-ray players, gaming consoles, and streaming devices. Its HDCP 2.2 compliance ensures it works seamlessly with protected content, while EDID management helps maintain compatibility with various display types including TVs, projectors, and monitors. The two HDMI outputs allow you to connect multiple displays without signal degradation, making it suitable for both residential and commercial AV setups.

Installation and setup

The Atlona AT-RON-442 features a compact and low-profile design that fits easily into tight spaces, whether mounted in a rack or placed on a shelf. The front-panel LEDs provide immediate feedback on power and signal status, helping you quickly verify proper operation. Cascading up to eight units allows for flexible expansion in larger AV systems, making it straightforward to distribute HDMI signals across multiple rooms or displays without complex wiring or additional equipment.

Ideal uses and environments

This amplifier is well suited to home theater systems where sharing a single 4K HDR source across multiple screens is desired. It also fits commercial environments such as conference rooms, classrooms, and digital signage installations where reliable, high-quality HDMI distribution is essential. Users who require support for advanced audio formats like Dolby Atmos will appreciate its ability to maintain immersive sound alongside stunning visuals. Overall, it is a strong choice for anyone needing a dependable and easy-to-use HDMI distribution solution.