Alfatron ALF-VS31-UH Dual HDMI / USB Input Video Switcher and Multiviewer with Built-In Audio Mixer

ALF-VS31-UH - Overview

• Features:

  • Supports 3 camera sources connection, 1x USB 3.0, 1x USB 2.0, 1x HDMI 1.4
  • HDMI input can be any HDMI source like laptop, document camera
  • Seamless switching between 3 input sources
  • Mix videos from 3 input sources
  • Mixed layout can be defined in the web like picture in picture, side by side, big and small. - 1x HDMI 2.0 output for local monitor, 1x USB-C (UVC/UAC) output for PC
  • Enable mute video/audio to video conferencing or live broadcasting
  • Audio I/O and mixer through the web
  • Controllable by LAN & RS-232
  • PoE supported, saving additional PSU
  • Cost-effective, reliable and simple to install (no driver required)
  • Compact and slim housing design with only 18mm height
   

• Specifications:

  Output
  • HDMI Output: 1x HDMI 19-pin female connector
  • Format Compliance: HDMI 1.4/HDMI 2.0
  • HDCP: HDCP1.4/HDCP2.2
  • USB Interface: 1x Type C, UVC and UAC
  • Video Output Resolution:
    • HDMI: 3840x2160@60Hz, 3840x2160@30Hz, 1920x1080@60Hz, 1280x720@60Hz
    • Type C: 1920x1080@30Hz, 1280x720@30Hz etc.
  • Analog Audio Output: HDMI, USB, Jack (analog input)
    
    Input
  • HDMI Input: 1x HDMI 19-pin female connector
  • Format Compliance: HDMI 1.4
  • HDCP: HDCP1.4
  • USB Interface:
    • Rear:
     - 1x USB 3.0, Type A
     - 1x USB 2.0, Type A
    • Front:
     - 1x USB 2.0, Type A
     - 1x Type C
  • Video Input Resolution:
    • HDMI: 1920x1080@60Hz, 1280x720@60Hz
    • USB 3.0: 1920x1080@30Hz, 1280x720@30Hz etc.
    • USB 2.0: 1920x1080@30Hz, 1280x720@30Hz etc.
  • Audio Input: HDMI, USB, Jack (analog input)
    
    Control
  • Control Connectors: 3.5mm Phoenix terminal/RS-232 interface
  • LAN Port: RJ45 1x: 1000Mbps, POE option (802.3af)
  • Control Method: Web GUI, Telnet, RS-232, Key
  • Dimensions (WxDxH): 7.09" x 3.74" x 0.71" (180mm x 95mm x 18mm)
  • Weight: 2.2lbs (1kg)
  • Operating Temperature: 32°F - 113°F (0°C - 45°C)
  • Storage Temperature: 32°F - 140°F (0°C - 60°C
  • Relative Humidity: 20% - 85% RH (no condensation)
  • DC Power: 12V
  • Power Consumption: 15W(MAX)
  • Power Adapter:
    • AC100V - 240V, 50/60Hz; 12V/1.5A
    • Adapter with two plug-ins, US, Europe
   

• Item Includes:

  • 1x Power Adapter with Global Plugs (US/EU/UK/AU)
  • 4P Phoenix Terminal
  • Mounting Ears & Screws
   

• Warranty:

  • 7 Year Limited Warranty
   

• GTIN:

  0658325230659