AMC-20 Automatic Mixing and Video Tracking AV Controller
Model AMC-20
Overview
The AMC-20 is an AV controller built to combine automatic microphone mixing and video control in professional conference systems.
It can manage multiple Relacart WAM-432 wireless mixers from a single unit, coordinating audio and PTZ cameras automatically.
Its microphone-driven video tracking logic makes it possible to deploy complete speaker-tracking solutions without relying on complex additional DSPs or matrix switchers.
Technical specifications
Device Type
AV controller for automatic mixing and video control
Audio Inputs
5 balanced audio inputs for mixing and monitoring
Frequency Range
20 Hz - 20 kHz
Dynamic Range
Approx. 98 dB
SNR
>= 90 dB
THD
< 0.05%
Video Inputs
4 HD video inputs
Video Output
1 HD video output
Mix Data Interface
RJ11 for daisy-chaining WAM-432 mixers (up to 20 units / 80 channels)
Camera Control
RS-232 / RS-485 compatible with PTZ cameras (VISCA / PELCO)
Mixing Functions
Centralized auto-mix control · NOM (Number of Open Microphones) management · Priorities and exclusions · Forced-opening mode
Video Functions
Automatic camera switching based on the active microphone · PTZ preset recall · Automatic speaker tracking
GPIO
Control inputs and outputs for integration with external systems
Power Supply
12 V DC
Form Factor
19" 1U rack
Applications
Conference rooms, hearing rooms, training centers, and professional AV environments
Key features
- Centralized control of up to 20 WAM-432 wireless mixers.
- Advanced automatic mixing functions with NOM control, priorities, and exclusions.
- Direct integration with PTZ cameras for automatic video tracking.
- Multiple HD video inputs and outputs for camera switching.
- 1U rack format suited to permanent professional AV installations.
Want to see this equipment working in your room?
We advise you at no cost on compatibility, installation and alternatives for your space.
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