VigilLink HDMI 2.0 eARC Audio Adapter

The VigilLink VLHA-ERAD is a cutting-edge 4K HDMI ARC/eARC audio adapter designed to seamlessly transmit high-quality audio, including Dolby Atmos, from external HDMI sources to eARC/ARC-enabled sound systems. This adapter ensures compatibility with a wide range of audio formats, such as LPCM, Dolby True HD, and DTS-HD Master Audio, making it an ideal solution for connecting premium soundbars like SONOS ARC, BOSE 500, BOSE 700, and other eARC/ARC audio/video receivers. Additionally, it features a dedicated HDMI output port specifically for audio-only transmission, facilitating integration with legacy AVRs lacking eARC/ARC functionality.

Engineered to meet the demands of modern home entertainment systems, the VLHA-ERAD supports HDMI 2.0b and HDCP 2.3 compliance, ensuring secure and reliable connections. With a robust video bandwidth of 18Gbps, it delivers stunning video resolutions up to 4K2K at 60Hz with 24-bit RGB/YCbCr 4:4:4 color sampling. The adapter also supports various High Dynamic Range (HDR) formats, including HDR10, HDR10+, Dolby Vision, and HLG pass-through, providing an immersive viewing experience with vibrant colors and enhanced contrast.

The adapter's thoughtful design includes a metal enclosure for durability and effective shielding against electromagnetic interference. Its compact dimensions (4.72" W x 2.76" D x 0.63" H) and lightweight build (7.41 oz) make it easy to integrate into existing setups without occupying significant space. The VLHA-ERAD operates efficiently with a low power consumption of 2.28W, powered by a DC 5V/1A supply, ensuring energy efficiency alongside high performance.

Key Features

• HDMI 2.0b and HDCP 2.3 compliant for secure and reliable connections.
• Supports 18Gbps video bandwidth for high-quality video transmission.
• Delivers video resolutions up to 4K2K@60Hz with 24-bit RGB/YCbCr 4:4:4.
• Compatible with HDR, HDR10, HDR10+, Dolby Vision, and HLG pass-through.
• Supports a wide range of HDMI audio formats, including LPCM, Dolby Digital/Plus/EX, Dolby True HD, DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, and DSD.
• Dedicated HDMI audio output for connecting legacy AVRs without eARC/ARC functionality.
• Durable metal enclosure with a compact and lightweight design.

Technical Specifications

Technical
HDMI Compliance: HDMI 2.0b
HDCP Compliance: HDCP 2.3
Video Bandwidth: 18Gbps
Video Resolution: Up to 4K2K@60Hz with 24-bit RGB/YCbCr 4:4:4
Color Depth: 8-bit, 10-bit, 12-bit
Color Space: RGB, YCbCr 4:4:4, YCbCr 4:2:2, YCbCr 4:2:0
HDMI Audio Format: LPCM, Dolby Digital/Plus/EX, Dolby True HD, DTS, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DSD

Connection
Input: 1× HDMI IN [Type A, 19-pin female]
Output: 1× HDMI SOUND BAR [Type A, 19-pin female]; 2× HDMI OUT [Type A, 19-pin female]
Control: 1× SERVICE [Micro USB, Update port]

Mechanical
Housing: Metal Enclosure
Color: Black
Dimensions: 4.72" (W) × 2.76" (D) × 0.63" (H)
Weight: 7.41 oz

Power Supply: DC 5V/1A
Power Consumption: 2.28W (Max)

Environmental
Operating Temperature: 32°F ~ 104°F (0°C ~ 40°C)
Storage Temperature: -4°F ~ 140°F (-20°C ~ 60°C)
Relative Humidity: 20 - 90% RH (No condensation)

What's Included

• 1× VLHA-ERAD HDMI 2.0 eARC Audio Adapter
• 1× DC 5V/1A Power Adapter
• 1× User Manual