The Presentation Switcher is a high performance, zero-second latency switching equipment with simple 3x1 transmission interfaces. It is a switcher and also a converter means that it can handle virtually video/audio signals on its 1 HDMI/1 VGA inputs . Split the HDMI signal and mix with the audio signal comes from the MIC input interface integrated the optical SPDIF or R/L stereo audio output signal. (R/L feature is only for PS-301M) The built-in converter handles analog to digital conversion, as well as the signals conversion is virtually converted to any output equipments including any projector, TV or other audio amplifier. Built-in extender interfaces allowing you to integrate external extensible accessory devices to transmit data or to over long distances up to 70 meters.
  • 1 x HDMI In Up to 4K x 2K@30fps
  • 1 x VGA In + 1 x 3.5Ø Stereo Audio Inputs Associated with Each VGA Connection 
  • 1 x YPbPr + R L RCA Connector Jack Audio Inputs 
  • 1 x HDMI Output w/HDBaseT 70 Meters Output (Bypass Input Audio Only, None Microphone Mixer)
  • 1 x Microphone Input (XLR Connector) 
  • MIC inputs can be provided up to +48V phantom power 
  • Knob Adjustable for Source Volume, Microphone Volume, Main Audio OUT Volume. (Press Knob Once for Mute) 
  • Microphone “Take-Over” Mode to Mix the Microphone Signal w/ the Source Audio Independent L/R Output, Coaxial Output, and TOSTLINK SPDIF Output (Source Audio is from 3.5∅ Stereo Audio or De-embed from HDMI Source)
  • Support EDID Management 
  • LCD Display for Status Read Easily 
  • 2 x Front Panel Push buttons for Source Selection 
  • HDBaseT Technology
  • 1U rack Unit Height
  • Function PS-301M
    LCD Module 1
    Pushbuttons 2
    Knob 3
    Input Connector HDMI Type A x 1/YPbPr x 1/VGA x 1
    Output Connector HDMI Type Ax1/RJ-45x1
    IR IN 3.5φ Phone Jackx1
    IR OUT 3.5φ Phone Jackx1
    RS-232 3.5φ Phone Jackx1
    MIC Input XLR Connectorx1
    Audio Input 3.5φ Phone Jackx1/RCA Connector (R,L) x1set
    Audio Output Terminals Block (Differential) x 1,Digital Optical Toslinkx1,RCA Digital Audiox1
    LAN Connector RJ-45
    Power 100~240VAC, 50~60Hz, internal
    Main Power Switch 1
    Housing Aluminum/Metal
    Mounting 1U Rack mountable
    Weight 2353g
    Dimensions (LxWxH) 220x350x44mm
  • 1 x PS-301M Presentation Switcher ​​​​​​
    1 x Power Cord 
    1 x DB9-F to 3.5mm Serial Cable
    1 x User Manual



    We use cookies to collect and analyze information on site performance and usage. By Clicking "Continue" or by clicking into any content on this site, you agree to allow cookies to be placed. To find out more, please visit our privacy policy.