Introduction

The Atlona Rondo 444 (AT-RON-444) is a 1×4 HDMI distribution amplifier for high dynamic range (HDR) formats. 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 444 is ideal for applications requiring the latest as well as emerging 4K/UHD and HDR sources and displays. It is compatible with all video resolutions, audio formats, and color space formats supported in the HDMI 2.0a specification, plus the ability to pass metadata for HDR content. This Rondo Series HDMI distribution amplifier includes EDID management features, front panel LED indicators for power and signal status, and the capability to cascade several units without compromising performance.

The Rondo 444 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.

Features

Residential installations - The Rondo 444 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 444 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.

1×4 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® VisionT @ 60 Hz
Fully supports video resolutions, audio formats, and color space formats in the HDMI 2.0a specification
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 444 and other Rondo Series distribution amplifiers without compromising performance or reliability
System designs and configurations can easily be adapted or modified as needed
Multi-channel audio compliant

Supports PCM, Dolby Digital, Dolby Digital PlusT, Dolby TrueHD, Dolby Atmos®, DTS® Digital SurroundT, DTS-HD Master AudioT, and DTS:X®
Allows any multi-channel audio stream to be used within a residential or professional audio system
Field-updatable firmware

Rear panel USB port provides an easy means for device updates
Ensures long-term system return on investment
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, half rack width enclosure

Easy installation into racks and confined spaces
Allows two units to be mounted together in a rack
Included accessories

User guide, surface 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

Technical Specifications

Technical details
Converter type	Active video converter
HDCP	Yes
Colour depth	12 bit
Maximum video resolution	4096 x 2160 pixels
Extended display identification data (EDID)	Yes
Supported video modes	480i,480p,576i,576p,720p,1080i,1080p
Supported resolutions	4096×2160, 3840×2160, 2048×1080
Output interface	HDMI
Host interface	HDMI
Bandwidth	18 Gbit/s
Colour
Product colour	Black
Video
HDCP	Yes
Colour depth	12 bit
Maximum video resolution	4096 x 2160 pixels
Supported video modes	480i,480p,576i,576p,720p,1080i,1080p
Bandwidth	18 Gbit/s
Other features
Converter type	Active video converter
Extended display identification data (EDID)	Yes
Supported resolutions	4096×2160, 3840×2160, 2048×1080
Product colour	Black
Certification	CE, FCC, Level VI, RoHS, cULus, RCM, CCC
Ports & interfaces
Output interface	HDMI
Host interface	HDMI
Certificates
Certification	CE, FCC, Level VI, RoHS, cULus, RCM, CCC
Power
Power consumption (typical)	6.75 W
Input voltage	100 - 240 V
Input frequency	50 - 60 Hz
Operational conditions
Operating temperature (T-T)	0 - 50 °C
Storage temperature (T-T)	-20 - 60 °C
Operating relative humidity (H-H)	20 - 90%
Weight & dimensions
Width	219.5 mm
Depth	253.7 mm
Height	44 mm
Weight	1.39 kg
Packaging data
Quantity	1
Packaging content
Quantity	1