The Presentation Switcher is a high performance, zero-second latency switching equipment with simple 3×1 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