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California Proposition 65
DL-AS31-2H1V - DigitaLinx 3x1 HDMI & VGA Auto-Switcher

Product Overview

Features and Benefits

  • 2 HDMI and 1 VGA with audio input
  • 1 HDMI and stereo audio output
  • Built‐in audio de‐embedding 
  • VGA Scaling up to 1920x1200
  • Integrated CEC control
  • Automatic and manual switching via RS232 and contact closure
  • Includes under table mounting ears


  • Under-table switcher for conference tables
  • Easy integration of legacy components into a digital environment
  • Analog to digital conversion and scaling up to 1920x1200
  • Ideal for corporate facilities, churches, schools, and conference centers

DL-AS31-2H1V Summary

The DL-AS31-2H1V is a multiformat auto-switcher with two HDMI inputs, one VGA with analog audio input, one HDMI output, and one balanced analog audio output. This auto-switcher supports HDMI video resolutions up to 4Kx2K at 30 Hz and multichannel audio and VGA video resolutions up to 1920x1200 at 60 Hz. In addition to passing EDID information from the display, there are multiple built-in EDID settings to simplify an installation. The DL-AS31-2H1V will de-embed the digital audio from the HDMI output signal, and output it via the balanced analog audio output port.

When in auto-switch mode, the DL-AS31-2H1V will switch to a signal input as soon as a new source is connected. When the active source is removed, the switcher will select the first source on the lowest numbered input. The DL-AS31-2H1V may also be controlled via RS232 commands or by contact closures on the rear of the switcher.

DL-AS31-2H1V Diagrams

No available cross references for DL-AS31-2H1V

Alternatives for DL-AS31-2H1V

No equivalent alternates available for DL-AS31-2H1V


Download Hi-res Images

DL-AS31-2H1VDL-AS31-2H1V front left30DL-AS31-2H1V front right30DL-AS31-2H1V rearDL-AS31-2H1V rear left30DL-AS31-2H1V rear right30

Supporting Documents


PDF Spec Sheet

DL-AS31-2H1V Firmware

DL-AS31-2H1V Software

DL-AS31-2H1V Pre-made Drivers

Disclaimer: Liberty AV assumes no responsibility or liability for pre-built control system drivers. The driver may or may not work for all projects, in situations where the driver is not suitable for the switching architecture, the driver cannot be adjusted for customized usage by Liberty. If you would like to contract services for customized control for a project please contact your sales representative.

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