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Atlona® Eight-Output HDMI Distribution Amplifier

At a Glance

The Atlona Rondo™ 448 (AT-RON-448) is a 1×8 HDMI distribution amplifier for high dynamic range (HDR) formats.

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The Atlona Rondo™ 448 (AT-RON-448) is a 1×8 HDMI distribution amplifier for high dynamic range (HDR) formats. Part of the comprehensive family of Atlona 4K HDR integration products, it is HDCP 2.2 compliant and supports 4K/UHD video @ 60 Hz with 4:4:4 chroma sampling, as well as HDMI data rates up to 18 Gbps. The Rondo 448 is ideal for applications requiring the latest as well as emerging 4K/UHD and HDR sources and displays. This Rondo Series HDMI distribution amplifier includes EDID management features, front panel LED indicators for power and signal status, audio de-embedding to analog and coaxial S/PDIF audio outputs, and the capability to cascade several units without compromising performance.

The Rondo 448 is designed to deliver dependable, pristine-quality image presentations in commercial and residential applications. It includes Atlona’s award-winning 10 year limited product warranty and customer support services, so that integrators can specify, purchase, and install with confidence.

1×8 HDMI® distribution amplifier

4K/UHD capability @ 60 Hz with 4:4:4 chroma sampling, plus support for HDR formats

HDCP 2.2 compliant

EDID management

Supports cascading up to eight units

Audio de-embedding

Applications

Residential installations – The Rondo 448 is designed for AV systems with the latest UHD and HDR sources such as Ultra HD Blu-ray players, plus compatible televisions and projectors.

TV showrooms – The Rondo 448 can be used for reliable content distribution to televisions, to properly demonstrate the quality and appeal of 4K and HDR programming.

Professional AV applications – Atlona 4K HDR products are ideal for full-motion, highly detailed 4K graphics presentations for visualization, 3D renderings, simulations, and more.

1×8 HDMI distribution amplifier

Delivers high performance, reliable HDMI signal distribution

Easy to install and deploy in commercial and residential applications

4K/UHD capability @ 60 Hz with 4:4:4 chroma sampling, plus support for HDR formats

Ideal for new and emerging 4K/UHD and HDR-capable sources and displays

Compatible with 4K HDR10 and Dolby® Vision™ @ 60 Hz, as well as HLG (Hybrid Log-Gamma) for 60p HDR broadcast services

HDCP 2.2 compliant

Adheres to latest specification for High-bandwidth Digital Content Protection

Allows protected content stream to pass between devices

EDID management

Manages EDID communications with the source through a display’s EDID or internally stored EDID

Ensures desired audio formats and video resolutions are provided to the AV system

Supports cascading up to eight units

Combine multiple Rondo 448 and other Rondo Series distribution amplifiers without compromising performance or reliability

System designs and configurations can easily be adapted or modified as needed

HDMI audio de-embedding

Extracts HDMI two-channel PCM audio to the unbalanced analog stereo output, and two-channel PCM or multi-channel bitstream audio to the coaxial S/PDIF digital output

Provides an additional integration option for AV receivers and whole-house audio systems

Multi-channel audio compliant

Passes through multi-channel audio formats from the HDMI input

Supports PCM, Dolby Digital, Dolby Digital Plus™, Dolby TrueHD, Dolby Atmos®, DTS® Digital Surround™, DTS-HD Master Audio™, and DTS:X®

Field-updatable firmware

Device can be updated in the field via USB port

Front panel power and signal status LEDs

LED indicators provide power and HDMI input / output signal status information

Provides easy setup and troubleshooting

Rack-mountable 1U, full rack width enclosure

Installs easily in rack mounted systems with included 19” rack mount brackets

Reduces installation time and cost

Included accessories

Installation guide, rack mounting brackets, and external universal power supply

Award-winning 10 year limited product warranty

Ensures long-term product reliability and performance in residential and commercial systems

Specify, purchase, and install with confidence