Atlona AT-RON-442 Two-Output HDMI Distribution Amplifier

The Atlona AT-RON-442 is a 1×2 HDMI distribution amplifier designed for high-performance 4K HDR video distribution. It supports resolutions up to 4K/UHD @ 60 Hz with 4:4:4 chroma sampling and HDMI data rates up to 18 Gbps, ensuring pristine video quality across connected displays. Fully HDCP 2.2 compliant, the Rondo™ 442 allows reliable signal delivery for both current and emerging 4K/HDR sources and displays in commercial and residential systems.

Featuring EDID management, cascading support for up to eight units, and simple front-panel signal indicators, the Rondo 442 provides a dependable and flexible distribution solution for professional AV environments. Its compact, low-profile design allows for easy integration into equipment racks, furniture, or behind displays.

Key Features

• 1×2 HDMI distribution amplifier with support for 4K/UHD @ 60 Hz 4:4:4 video
• Fully compatible with HDR10, Dolby Vision™, and HLG formats
• HDCP 2.2 compliant for secure content transmission
• EDID management for reliable communication between source and display
• Supports cascading up to eight units for scalable signal distribution
• Passes multi-channel audio formats including Dolby Atmos® and DTS:X®
• Front panel LEDs for power and HDMI signal status
• Compact 1-inch-high chassis ideal for discreet installations
• Includes power supply, rack brackets, and user guide

Technical Specifications

• Model: AT-RON-442
• Video Resolution: Up to 4096×2160 @ 60 Hz
• Chroma Subsampling: 4:4:4, 4:2:2, 4:2:0
• Color Depth: 8-bit, 10-bit, 12-bit
• HDR Support: HDR10, Dolby Vision™, HLG @ 60 Hz
• Bandwidth: 18 Gbps
• Audio Support: PCM, Dolby Digital, Dolby TrueHD, DTS-HD MA, Dolby Atmos®, DTS:X®
• Sample Rates: 32 kHz – 192 kHz, up to 24-bit
• HDMI Distance:
  • 4K: up to 15 ft (5 m)
  • 1080p: up to 30 ft (10 m)
• Power: Input AC 100–240V, 50/60 Hz; Output DC 5V
• Power Consumption: 6W
• Operating Temperature: 32°F to 122°F (0°C to 50°C)
• Storage Temperature: –4°F to 140°F (–20°C to 60°C)
• Humidity: 20% to 90%, non-condensing
• Certifications: CE, FCC, Level VI, RoHS, cULus, RCM, CCC

Physical Specifications

• Dimensions (W × L × H): 4.29 × 3.5 × 1.02 in (109 × 89 × 26 mm)
• Weight: 0.4 lb (0.2 kg)

Applications

• Residential installations for distributing 4K HDR signals to multiple displays
• Retail showrooms demonstrating high-quality 4K content
• Commercial AV systems requiring stable HDMI signal replication
• Educational and presentation environments using high-resolution sources