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

BH #ATRON442 • MFR #AT-RON-442
Atlona Rondo 442 4K/HDR 1x2 HDMI Distribution Amplifier
Key Features
  • 1 x HDMI Input, 2 x HDMI Outputs
  • Up to DCI 4K60 HDMI Input and Output
  • HDR10 and Dolby Vision Display Support
  • Multichannel Embedded Audio Support
Distribute an HDMI video source to two displays using this Rondo 442 4K/HDR 1x2 HDMI Distribution Amplifier from Atlona. The 442 features one HDMI input and two HDMI outputs that support all video signals up to DCI 4K60 resolution and up to 12-bit 4:4:4 HDR color.
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Atlona RON-442 Overview

  • 1Description
  • 2Applications
  • 31x2 HDMI Distribution Amplifier
  • 44K Capability
  • 5HDCP 2.2 Compliant
  • 6EDID Management
  • 7Cascading for up to 8 Units
  • 8Multichannel Audio Compliant
  • 9Field-Updatable Firmware
  • 10Front-Panel Power and Signal Status LEDs
  • 11Compact Enclosure

Distribute an HDMI video source to two displays using this Rondo 442 4K/HDR 1x2 HDMI Distribution Amplifier from Atlona. The 442 features one HDMI input and two HDMI outputs that support all video signals up to DCI 4K60 resolution and up to 12-bit 4:4:4 HDR color.

The unit features a buffer system that manages HDCP 2.2, EDID management, TDMS reclocking, signal regeneration, and CEC disconnect. Supported color profiles include HDR10 high dynamic range, as well as audio profiles which include compressed, lossless Dolby TrueHD, Digital Plus, DTS-HD Master Audio, and Atmos. Input and output activity status is shown on the LEDs beside the ports as well as on the front of the unit. The unit is powered using the included power supply, and a rackmount kit is also included.


  • Residential installations: The Rondo 442 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 442 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

1x2 HDMI Distribution Amplifier

Delivers high performance, reliable HDMI signal distribution
Easy to install and deploy in commercial and residential applications

4K Capability

Ideal for new and emerging UHD 4K and HDR-capable sources and displays
Compatible with 4K HDR10 and Dolby Vision at 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 that desired audio formats and video resolutions are provided to the AV system

Cascading for 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

Multichannel Audio Compliant

Pass-through multichannel 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.

Compact Enclosure

Easy installation into racks and confined spaces
Keeps devices out of sight when placed in public spaces
UPC: 846352004941

Atlona RON-442 Specs

Video Input1 x HDMI Type A
Video Output2 x HDMI Type A
Resolution Support4096 x 2160p: 24/25/30/50/60
3840 x 2160p: 24/25/30/50/60
1080p: 23.98/24/25/29.97/30/50/59.94/60
1080i: 50/59.94/60
720p: 50/59.94/60
576p, 576i, 480p, 480i
Video Format Support2560 x 2048
2560 x 1600
2048 x 1536
1920 x 1200
1680 x 1050
1600 x 1200
1600 x 900
1440 x 900
1400 x 1050
1366 x 768
1360 x 768
1280 x 1024
1280 x 800
1280 x 768
1152 x 768
1024 x 768
800 x 600
640 x 480
Digital Audio FormatHDMI Embedded: 2-Channel PCM, LPCM 5.1, LPCM 7.1, Dolby Digital, DTS 5.1, Dolby Digital+, Dolby TrueHD, DTS-HD Master Audio, Dolby Atmos, DTS:X
Audio Sample Rate32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 Hz, 192 kHz
Audio Bit RateUp to 24-Bit
Color SpaceYUV, RGB
Chroma Subsampling4:4:4, 4:2:2, 4:2:0
Color Depth8-Bit, 10-Bit, 12-Bit
Color ProfileHDR10 and Dolby Vision at 60 Hz
Bandwidth18 Gb/s
HDCP SupportYes, HDCP 2.2 Compliant
Power Input100 to 240 VAC, 50 to 60 Hz
Power Consumption6 W
Power Output5 VDC
CertificationsCE, FCC
Operating Temperature32 to 122°F / 0 to 50°C
Storage Temperature-4 to 140°F / -20 to 60°C
Relative Humidity, Non-Condensing20 to 90%
Dimensions4.29 x 3.5 x 1.02" / 10.9 x 8.9 x 2.6 cm
Weight6.4 oz / 181 g
Packaging Info
Package Weight1.9 lb
Box Dimensions (LxWxH)11.2 x 7.4 x 2.9"

Atlona RON-442 Reviews

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