Extron Electronics MAV Plus series Large Scale User Guide - Manual (Page 177)

B-9 CrossPoint 450 Plus and MAV Plus Switchers • Reference Information
BME part numbers
N The complete system part numbers listed on the preceding pages are for either:
• RGBHV systems (three wideband video and two sync BMEs)
• Composite video switchers (one video BME)
Any of the above matrix switchers is available as a complete system with or
without stereo audio (an extra, stereo audio, BME).
For custom systems, such as RGBS video, S-video, component video, or
systems with mono audio, see the part numbers on the following pages and
order the required BMEs for your system.
• One CrossPoint 450 Plus wideband video BME for each high resolution
video plane (typically three required)
• One CrossPoint 450 Plus sync BME for each sync plane
• One MAV Plus video BME for each low resolution video plane:

Three BMEs for component video

Two BMEs for S-video

One BME for composite video
• If desired, one MAV Plus audio (stereo or mono) BME
Order all BMEs of the same matrix size, such as 6464.
If desired, order one wideband video BME with an optional QuickSwitch-
Front Panel Controller (QS-FPC
™ ).
• A system should include only one operational QS-FPC.
• The QS-FPC is standard, not optional, on MAV Plus video BMEs. In
systems with multiple BMEs, only one QS-FPC is operational.

Multiple QS-FPCs are potentially confusing. An S-video or component
video system has multiple QS-FPCs by default. To avoid confusion,
Extron recommends that you lock the redundant QS-FPCs. See "Setting
the front panel locks (
Executive modes)" on page 3-43.
• A front panel controller cannot be installed on a sync or audio BME.
• Connect the BMEs as detailed in chapter 2, "Installation".