ALTINEX. While almost all matrix switchers claim to offer some level of modularity, the V-Matrix is based on a new, unique design concept that provides complete modularity from the inside out.

The core of the V-Matrix is a patent-pending component called the Matrix Engine™. Using a special three-dimensional board layout, the Matrix Engine (VM2128ME) handles all of the routing of signals internally. To build a matrix configuration, the Engine is plugged into a Basic Enclosure (VM2210BE), which is then populated with input and output cards.

The cards can be designed to handle a wide array of signal formats and connector types. Also, a single Basic Enclosure can be populated with mixed format cards. The V-Matrix System includes both 8-input/output high-resolution video cards and 8-input/output balanced audio cards. Used together with the Matrix Engine and Basic Enclosure, these elements alone enable you to design a huge number of configurations, with sizes ranging from 8 x 8 to 128 x 128 (in increments of 8) and signal formats that include RGBHV, RGBS, RGsB, Component Video, S-Video, Composite Video, Stereo Audio and Mono Audio.

The 8-input video cards provide built-in ground loop isolation (GLI on Board™) through the use of differential inputs. This is an extremely important feature because it protects against hum bars and other interference caused by ground loops, which notoriously wreak havoc on large-scale matrix systems. Both the input and output video cards provide a bandwidth of 350 MHz @ –3dB, allowing them to pass extremely high-resolution computer video signals without signal degradation.

All input and output cards are “hot-swappable” with finger adjustable lock-down screws and secure, positive engagement card-edge connections.

The modularity of the V-Matrix concept makes it quick and easy to upgrade or repair. The Basic Enclosure can be virtually stripped down to its bare metal essentials and re-built with user-friendly “pluggable” pieces without removing it from the rack. 

In fact, for mission critical applications, it is quite feasible to keep a spare Matrix Engine available that can be swapped out through the front panel without ever removing the basic enclosure from the rack or unplugging any of the cables connected to the back panel. Even the dual AC power supply is completely removable and swappable. 

The V-Matrix Basic Enclosure makes use of an innovative cooling system with a chimney-like design that maximizes even airflow through the Matrix Engine and input/output cards. This ensures that the system does not overheat, even in rigorous environments.

Control of the system is made primarily via RS-232, though the back panel also provides a 10 Base-T connection for future network control capabilities. Protocol for input/output selection is both powerful and simple, involving basic, easy-to-understand ASCII commands.