Instruction Manual Video switch M300, M301
M300/ M301  Re:connect 
4 
Video switch principle 
Essentially, the M300/ M301 
video switch is a set of external 
connections where different 
video output and different 
recording devices can be 
connected. 
Connecting a video switch adds 
an additional 6 video sources 
(Video 1...6) to the M51 Source 
menu. 
These additional video sources 
appear automatically in the M51 
Source menu. If you want to be 
able to call them with the 
remote control, the Remote 
menu must be modified (see the 
Remote section in the 
Introduction chapter). 
The M51 then takes over the 
complete control of the video 
switch. 
The figure below shows how the 
different audio and video signals 
find their way to the individual 
devices. 
Additionally; you have the 
option of recording audio and 
video signals with the video 
sources 1 and 2 (shown below 
by the arrows), e.g. using a 
video recorder or video server. 
Video switch basic function 










