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4K HDR Four-Output HDMI Distribution Amplifier

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Model Number: AT-RON-444

  • 1×4 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

4K HDR Overview


HDMI Distribution Amplifier for HDR and 4K/60 4:4:4

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.

Applications

The Rondo 444 is ideal for use in:

  • Installations utilizing the latest UHD and HDR sources such as Ultra HD Blu-ray players, plus compatible televisions and projectors
  • TV showrooms requiring reliable content distribution to televisions, to properly demonstrate the quality and appeal of 4K and HDR programming
  • Professional AV applications with full-motion, highly detailed 4K graphics presentations for visualization, 3D renderings, simulations, and more

Features

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

  • Compatibility with new and emerging 4K/UHD and HDR-capable sources and displays
  • 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 Plus™, Dolby TrueHD, Dolby Atmos®, DTS Digital Surround™, and DTS-HD Master Audio™
  • 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

Rondo 444 Product Introduction

Increasing Awareness of HDR at ISE 2017

Resolution
Video 4096×2160@24/25/30/50/60Hz, 3840×2160@24/25/30/50/60Hz, 2048x1080p, 1080p@23.98/24/25/29.97/30/50/59.94/60Hz, 1080i@50/59.94/60Hz, 720p@50/59.94/60Hz, 576p, 576i, 480p, 480i
VESA 2560×2048, 2560×1600, 2048×1536, 1920×1200, 1680×1050, 1600×1200, 1600×900, 1440×900, 1400×1050, 1366×768, 1360×768, 1280×1024, 1280×800 1280×768, 1152×768, 1024×768, 800×600, 640×480
Color Space YUV, RGB
Chroma Subsampling 4:4:4, 4:2:2, 4:2:0*
Color Depth 8-bit, 10-bit, 12-bit
Audio
HDMI PCM 2Ch, LPCM 5.1, LPCM 7.1, Dolby Digital, DTS 5.1, Dolby Digital+, Dolby TrueHD, DTS-HD Master Audio, Dolby Atmos, DTS:X
Sample Rate 32kHz, 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz
Bit Rate up to 24-bit
Distance
HDMI IN/OUT @ 4K up to 5 meters up to 15 feet
HDMI IN/OUT @ 1080p up to 10 meters up to 30 feet
Signal
Bandwidth 18 Gbps
CEC Yes
HDCP 2.2 Compliant
Temperature
Operating 0°C to 50°C 32°F to 122°F
Storage -20°C to 60°C -4°F to 140°F
Humidity 20 to 90% non-condensing

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Power
Consumption 6.75W
Supply Input: AC100-240V ~ 50/60Hz
Output: DC 5V
Dimension
H x W x D 44 x 219.5 x 253.7 (mm) 1.73 x 8.64 x 9.98 (inch)
Weight
Device 1.39 kg 3.07 lbs
Certification
Unit CE, FCC
Power Supply CE, FCC, Level VI, RoHS, cULus, RCM, CCC

Rondo 444 Application

Documentation

pdf-icon Datasheet
pdf-icon Installation Guides

Diagrams, Drawings & CAD Files

cad-icon-(1) CAD Files

Declarations Of Conformity

pdf-icon Declarations Of Conformity

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