Analog Line Level Input to Dante Converter

VLDT-LA2DT

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Product Description

VigilLink Dante® 2CH Line Input Adapter

Professional Analog-to-Dante® Audio Interface with Adjustable Sensitivity

The VigilLink Dante® 2CH Line Input Adapter is a compact, professional-grade audio transmitter that converts two channels of balanced or unbalanced analog audio into Dante® digital audio—seamlessly integrating legacy audio sources into IP-based audio networks.

Built on the robust Dante® Ultimo 2x2 platform, this adapter delivers reliable, low-latency digital audio over standard Ethernet networks. It features five levels of analog input sensitivity adjustment, enabling precise signal optimization for a wide range of audio devices, including mixers and playback sources.

With support for audio sample rates up to 96kHz and configurable delay settings, the adapter is ideal for demanding AV environments. Its compact design, along with dual power options via PoE (802.3af Class 0) or USB-C, makes it a flexible solution for installations in corporate, education, worship, and live sound applications.

Featured Highlights

  • Two-channel analog audio to Dante® 2CH digital audio

  • Balanced/unbalanced analog audio input

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

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

  • Analog audio input supports 5-level sensitivity adjustment (+24dBu, +4dBu, 0dBu, 0dBv, -10dBv)

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

  • Compact design for easy and flexible installation

Specifications

Technical
Input     Two-channel balanced/unbalanced analog audio    
Output     Dante® 2CH digital audio    
Control Method     Dante® Controller    
Video Network Bandwidth     100M    
Audio Latency     Configurable Dante® device latency

(Supports 1, 2 or 5ms configurable using Dante® Controller)    
Audio Formats     LINE IN [Analog audio input, Balanced/unbalanced 2CH, Max input level +24dBu]

DANTE OUT [Digital audio output, PCM 2CH 44.1K-96KHz 16/24bit]    
Audio Parameters LINE IN
    Input Impedance: 20k Ohm balanced

                                  10k Ohm unbalanced

Line Input Level (Maximum): +24dBu (12.28Vrms) @balanced audio

                                                     +18dBu (6.15Vrms) @unbalanced audio

Frequency Response: 20Hz to 20kHz (-/+0.5dB)

Dynamic Range: >100dB@0dBu, 1kHzA-weighted

Audio S/N Ratio: >100dB@0dBu, 1kHzA-weighted

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

Audio Output Sync Delay: <10ms
Transmission Distance     328ft/100m (CAT6/6A/7)
ESD Protection     IEC 61000-4-2: ±8kV (Air-gap discharge) & ±4kV (Contact discharge)
Connection    
Input ports         1x CH1/CH2 LINE IN [6pin-3.5mm phoenix connector]

1x POWER [USB-C power and firmware update port, 12-pin female]
Output ports     1x DANTE [RJ45 connector, PoE]
Others     1x RESET button [System reboot button]

2x SENSITIVITY knob [5-level dip switch]
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     2W (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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