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MatrixPRO  •  8x8 DVI Router  •  User’s Guide
4.  Operation
MatrixPRO Operating Procedures
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Operationally, the TEST PAT button is treated just like any other input on the router.
„
Use the following steps to route a test pattern:  
1.  Ensure that you have pre-selected the desired test pattern.  Refer to the 
” section on page 44 for instructions.  
2.  In the Output Selection Section, select the output channel (destination) to which 
you want to route a test pattern.    
3.  Press TEST PAT.  The button blinks.
4.  Press TAKE.  The TEST PAT button lights steadily, and the Status Menu updates 
accordingly with a “T.”   
5.  Repeat from step 1 to route another test pattern.
Please note the following important points:
To cancel a route before pressing TAKE, press ESC, or press the blinking TEST 
PAT 
button.  The previous route remains in effect.
A test pattern route can be cleared in the same manner that a “standard” route is 
cleared.  Refer to the “
” section on page 49 for details. 
With an “active” test pattern route in place, you can change the test pattern using 
the Test Pattern Menu.  Refer to the “
” section on 
page 44 for details.
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The RGB Mute feature enables you to blank a channel’s output video while leaving the 
channel’s sync signals running to the monitor.  
„
Use the following steps to “mute” an output:  
1.  In the Output Selection Section, select the output channel that you wish to mute.  
The input channel associated with the selected output lights.  
2.  Press RGB MUTE.  The button blinks.
3.  Press TAKE.  The RGB MUTE button lights steadily, and the Status Menu 
updates accordingly with a “B.”   
4.  Repeat from step 1 to mute another output channel.
Please note the following important points:
To cancel the function before pressing TAKE, press ESC, or press the blinking 
RGB Mute button.  The previous route remains in effect.
An RGB Mute route can be cleared in the same manner that a “standard” route is 
cleared.  Once performed, the previously selected channel route is restored.  
Refer to the “
” section on page 49 for details. 
Note
Remember that the Raster Box can also be preset.  Refer to 
the “
” section on page 45 for details.