User's Manual
GUIDE TO INSTALLATION AND OPERATION 
JAZZ-800 | 49  
Test Generator Menu (continued) 
GRAY – Selects the Gray Field Test Pattern. 
•  ON – Turns ON the Gray Field Test Pattern on the output of the selected video processing channel. 
•  OFF – Turns OFF the Gray Field Test Pattern on the output of the selected video processing 
channel. 
Press the BACK button to move to the previous menu 
Press the HOME button to go back to the Main Menu 
Note: If a test pattern has been turned on, and you go back to the Video Test Menu, the other test patterns 
will not be available (i.e, they will be grayed out). To select a new test pattern, you must first turn off the 
current test pattern and the select the new test pattern 
RES – Selects the Resolution (RES) Test Pattern. 
•  ON – Turns ON the Resolution (RES) Test Pattern on the output of the selected video processing 
channel. 
•  OFF – Turns OFF the Resolution (RES) Test Pattern on the output of the selected video processing 
channel. 
Press the BACK button to move to the previous menu 
Press the HOME button to go back to the Main Menu 
Note: If a test pattern has been turned on, and you go back to the Video Test Menu, the other test patterns 
will not be available (i.e, they will be grayed out). To select a new test pattern, you must first turn off the 
current test pattern and the select the new test pattern 










