Atlona Technologies Rondo 442
4K HDR Two-Output HDMI Distribution Amplifier


A 1×2 HDMI distribution amplifier for high dynamic range (HDR) formats...
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Our Price: $340.00
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Atlona Technologies Rondo 442
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A 1×2 HDMI distribution amplifier for high dynamic range (HDR) formats, the Atlona Rondo™ 442 (AT-RON-442) 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. It's great for applications requiring the latest as well as emerging 4K/UHD and HDR sources and displays, and is compatible with all video resolutions, audio formats, and color space formats supported in the HDMI 2.0a specification. It also has 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 442 is engineered to deliver reliable, 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.


The Rondo 442 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

Atlona Rondo 442 Includes:

  • Rondo 442
  • User guide
  • Rack mount brackets
  • External universal power supply

Atlona Rondo 442 Features:

1×2 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 8 units

  • Combine multiple Rondo 442 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-updateable 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

Low-profile, 1 inch (25 mm) high enclosure

  • Easy installation into racks and confined spaces
  • Keeps devices out-of-sight when placed in public spaces

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

Atlona Rondo 442 Specifications:

Video Resolutions:

  • Video: 4096x2160 @24/25/30/50/60Hz, 3840x2160 @24/25/30/50/60Hz (UHD), 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: 2560x2048, 2560x1600, 2048x1536, 1920x1200, 1680x1050, 1600x1200, 1440x900, 1400x1050, 1366x768, 1360x768, 1280x1024, 1280x800, 1152x768, 1024x768, 800x600, 640x480
  • Color Space: YUV, RGB
  • Chroma Subsampling: 4:4:4, 4:2:2, 4:2:0
  • Color Depth: 8-bit, 10-bit, 12-bit


  • HDMI: LPCM 2.0, LPCM 5.1, LPCM 7.1, Dolby® Digital, DTS® 5.1, Dolby Digital Plus, 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


  • HDMI IN/OUT @ 4K: up to 5 m up to 15 ft
  • HDMI IN/OUT @ 1080p: up to 10 m up to 30 ft


  • Bandwidth: 18 Gbps
  • CEC Compliant
  • HDCP 2.2 compliant


  • Operating: 32 °F to 122 °F (0 °C to 50 °C)
  • Storage: -4 °F to 140 °F (-20 °C to 60 °C)
  • Humidity: 20 to 90% non-condensing


  • Consumption: 6 W
  • Supply Input: AC100-240V ~ 50/60Hz
  • Output: DC 5V


  • Dimensions (HxWxD): 1.02" x 4.29" x 3.5" (26 x 109 x 89mm)
  • Weight: 0.4 lbs (0.2 kg)


  • Unit: CE, FCC
  • Power Supply: CE, FCC, Level VI, RoHS, cULus, RCM, CCC

Note: All specifications and information subject to change without notice. Actual products, product images, and online product images may vary from images shown here. Not responsible for typographical errors.

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