AMX PR-WP-412 – Precis 4x1+2 Wallplate Switcher

Product Overview

The AMX PR-WP-412 is a dual-mode wallplate switcher that operates as both a 4x1+1 4K60 windowing processor and a 4x2 matrix switcher, designed for conference room AV installations that need multiple HDMI sources composited or switched to a single display. It delivers 4K60 4:4:4 HDMI 2.0 video with HDCP 2.2 and integrates through an open control API, making it a flexible 4K presentation switcher for table or wall mounting.

Product Description

The PR-WP-412 handles four HDMI inputs and, in windowing mode, composites up to four freely scalable windows onto mirrored outputs; in matrix mode it operates as a 4x2 switcher with clean source transitions. It supports HDR10 in matrix mode and full 4K60 4:4:4 signal handling, so critical-viewing environments such as courtrooms and command spaces retain full display fidelity. Audio pass-through and de-embedding allow independent audio routing in all modes. Control is available over IP and RS-232 through an open API, an HTML5 web interface, and front-panel buttons, so the unit can run standalone or under an AMX NetLinx control system. Paired with the AMX UVC1-4K USB capture device, it lets multiple sources be shared simultaneously into Zoom and Microsoft Teams room systems.

Key Features

• Dual operating modes — Functions as a 4x1+1 windowing processor or a 4x2 matrix switcher from one device.
• 4K60 4:4:4 HDMI 2.0 — Full-bandwidth video for high-fidelity display applications.
• HDR10 support (matrix mode) — Maintains high dynamic range on capable displays.
• HDCP 2.2 compliant — Passes protected 4K content without handshake faults.
• Multi-window compositing — Up to four scalable windows on a single output.
• Audio breakaway — Independent audio de-embedding and routing in every mode.
• Open control API — IP, RS-232, HTML5 web GUI, and front-panel control.
• USB firmware upgrade path — H-Control ready via firmware update.

Typical Applications

• Conference room single-display source switching and compositing
• Boardroom multi-source presentation
• Government and courtroom critical-viewing spaces
• Training room source sharing
• Huddle room paired with a soft-codec system (Zoom or Teams)

Technical Specifications

Frequently Asked Questions

Does the PR-WP-412 need a separate control processor?
No. It runs standalone via its HTML5 web GUI, front panel, or open API over IP and RS-232, and can also be driven by an AMX NetLinx control system where one is present.

Can it display several sources on one screen at once?
Yes. Windowing mode composites up to four freely scalable windows onto the output.

Is it compatible with Zoom or Microsoft Teams room systems?
Yes, when paired with the AMX UVC1-4K USB capture device, which allows multiple sources to feed a soft-codec platform.

How is it mounted?
It uses a wallplate form factor intended for table or in-wall installation within the room.