2CH Dante ® USB-C I/O Adapter

VLDT-UC22DT

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Product Description

Compact USB-to-Dante® Audio Interface with PoE and High-Resolution Support

The VigilLink Dante® 2CH USB-C I/O Adapter is a compact, high-performance audio converter designed to seamlessly bridge two-channel USB audio and Dante® 2CH digital audio networks. Powered by the reliable Dante® Ultimo 2x2 platform, this adapter provides a plug-and-play solution for expanding your AV-over-IP infrastructure with ease and flexibility.

Supporting both USB Audio Class 1.0/2.0, the device delivers USB audio output up to 192kHz@24-bit and input up to 96kHz@24-bit, while Dante® audio streams support sampling rates from 44.1kHz to 96kHz at 24-bit depth, with configurable latency options of 1ms, 2ms, or 5ms.

Engineered for convenience, it offers power via either USB-C or PoE (802.3af, Class 0), making it easy to deploy in both traditional and network-powered environments. Its compact, lightweight design allows for flexible placement in studio, conferencing, or live event setups.

Whether you’re integrating USB audio sources into Dante® systems or extending Dante® audio to USB-enabled endpoints, this adapter delivers professional-grade performance in a streamlined form factor.

Featured Highlights

  • Converts between two-channel USB audio and Dante ® two-channel digital audio

  • USB audio device class 1.0/2.0-compatible

  • USB audio output up to 192KHz@24bit, USB audio input up to 96KHz @24bit

  • Dante ® audio sampling rate supports 44.1/48/88.2/96KHz@24bit

  • Dante ® audio delay supports 1/2/5ms (configurable)

  • Supports local USB-C port power supply and PoE function (Class 0 802.3af PoE)

  • Compact design for easy and flexible installation

Specifications

Technical
Control Method     Dante® Controller    
Video Network Bandwidth     100M    
Audio Latency     Configurable Dante® device latency

(Supports 1, 2 or 5ms configurable using Dante® Controller)    
Transmission Distance     328ft/100m (CAT6/6A/7)    
Audio Formats     USB AUDIO IN

[Digital audio input, PCM 2CH 44.1K- 96KHz 16/24bit]

USB AUDIO OUT

[Digital audio output, PCM 2CH 44.1K-192KHz 16/24bit]

DANTE IN/OUT

[Digital audio input/output, PCM 2CH 44.1K-96KHz 16/24bit]    
Audio Parameters USB Audio
    Input Impedance: N/A

Line Input Level (Maximum): N/A

Frequency Response: 20Hz to 20kHz (-/+0dB)

Dynamic Range: >130dB, 1kHzA-weighted

Audio S/N Ratio: >130dB, 1kHzA-weighted

Audio THD+N: < 0.01% at +4dBu, 1KHz

Audio Output Sync Delay: <10ms
ESD Protection     IEC 61000-4-2: ±8kV (Air-gap discharge) & ±4kV (Contact discharge)
Connection    
Connections         1x DANTE [RJ45 connector, Digital audio in/out, PoE]

1x USB-C [USB-C with USB 1.0/2.0, USB audio in/out, 12-pin female]

1x POWER [USB-C power and firmware update port, 12-pin female]

1x RESET button [System reboot button]

1x USB-C LED [Green color, USB 5V indicator]
Mechanical    
Housing     Plastic Enclosure    
Color     Black    
Dimensions     115mm [L] × 40mm [W] × 28mm [H]    
Weight     94g    
Power Supply     USB input: 5V/500mA

PoE input: PoE IEEE802.3af Class 0   
Power Consumption     1.65W (Max)1.65W (Max)    
Operating Temperature     0°C ~ 40°C / 32°F ~ 104°F  
Storage Temperature     -4 ~ 140°F / -20 ~ 60°C   
Operating Humidity     20 - 80% RH (relative humidity, non-condensing)
Storage Humidity     10% ~ 90% RH (relative humidity, non-condensing)

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