
Using the MENU Command Sequence
Connect the 
Connect and set the video reference signal on one of the video units to EXT (external sync) or INT# 1 (internal sync)
Set the video reference on the other video units to the MTX (SYNC from Matrix) setting
Figure 14: Choosing the MTX (SYNC from Matrix) Setting
8.3.2Configuring a SWITCHING METHOD
To choose a SWITCHING METHOD setting, do the following:
1.Press the MENU button until you reach the SWITCHING METHOD setting.
The MATRIX Display shows the message:
SWITCHING METHOD setting
yes ->  TAKE, next ->  MENU
2. Press the TAKE button.
  | The Displays show the messages:  | 
  | |
  | Use OUTkey to configure  | Current  | |
  | 1: noVIS 2: EXT 3: INT#1 4:MTX | External2 | |
  | 
  | 
  | 
  | 
1  | Via a straight connection of all 4 PINS  | 
  | |
2  | Indicating that the machine is currently set to the external switching method setting  | 
  | |
33