The AMX VPX-1401 is a top - notch 4x1+1 scaling presentation switcher designed for small conference rooms and classrooms. It supports resolutions up to an amazing 4K60 4:4:4, offering sharp and vivid video. With HDCP 2.2 compatibility, it can easily work with the latest source devices. This switcher comes with 3 HDMI inputs and 1 VGA input. The built - in scaling feature automatically adjusts signals to fit the display's ideal resolution. Besides the HDMI output, there's a mirrored HDBaseT output. You can use it with the DXL - RX - 4K60 to send video and audio from the table to the display and bring USB 2.0 signals from camera/speaker devices back to the table for laptops. There's also an extracted audio output with volume control, perfect for powered speakers or a soundbar. Controlling the VPX - 1401 is a breeze. You can use the front - panel controls, contact closure with source selector buttons. It's NetLinx Native for easy integration with AMX automation systems and has an open API. Key features include 4K60 4:4:4 support, HDCP 2.2 support, mirrored HDBaseT output, USB 2.0 distribution over HDBaseT, front - panel control, audio output extraction, contact closure, NetLinx Native, web configuration, and an open control API that allows IP control by any system, even Zoom Rooms directly.

Using the AMX VPX - 1401 is easy. First, connect your source devices to the 3 HDMI inputs or the 1 VGA input. Then, connect the output to your display using the HDMI or HDBaseT output. If you want to use the audio output, connect it to your powered speakers or soundbar and adjust the volume using the provided control. You can control the switcher in multiple ways. Use the front - panel buttons for simple switching, or connect source selector buttons using contact closure. For more advanced integration, it can be easily connected to AMX automation systems because it's NetLinx Native. You can also use the web configuration for setup. When it comes to maintenance, keep the device in a clean and dry place. Make sure there's good ventilation around it to prevent overheating. If you have any technical issues, you can refer to the open control API for troubleshooting or seek help from your system administrator.