Miranda FRS-111i, Manual To Installation And Operation

13 

PASS:  All incoming VANC lines are allowed to pass through to the output. 
BLNK:  All incoming VANC lines are blanked (lines 10 to 20 in NTSC, 6 to 22 in 

PAL). 

USER:  This selection permits vertical blanking to be set on a line by line basis. The 

line range is from 10 to 25 inclusive for 525-line operation and 6 to 25 
inclusive for 625-line operation. Line selection can only be performed via the 
iControl remote software. 

To change VANC blanking setting follow these steps: 
 

1.  Press SELECT to enter the menu. 

TIMG

 is displayed. 

2.  Press the “+“ push-button until 

BLNK

 is displayed. 

3. Press 

SELECT; 

HANC

 is displayed. Press the “+“ push-button until 

VANC

 is 

displayed. 

4.  Press SELECT to enable the VANC Blanking menu. The current VANC Blanking 

setting is displayed. 

5.  Use the “+” or “–“ push-button to choose the desired VANC Blanking setting. 

Press the “+“ and “–“ push-buttons simultaneously to set VANC Blanking to 

PASS

 (default setting). 

6.  Press SELECT to store the new VANC Blanking setting. 

VANC 

is displayed. 

7.  Press ESC to return to BLNK. 
8.  To return to normal mode, press ESC. 

3.6  Freeze Functions 

The FRS-111i has a manual freeze pushbutton situated on the front edge of the 
module (see figure 3.1 

Front Panel Interface

) that allows a user to freeze (grab) a 

video image. 
 
An automatic freeze function is also available and is able to handle a live “hot switch” 
on a pre-selected video input.

3.6.1   Automatic Freeze Mode  

The FRS-111i can automatically freeze the output image to a predefined freeze 
selection if it has detected an input signal loss or it has detected errors on the serial 
digital 4:2:2 input signal. Either of these modes can be selected or disabled in the 
FRZE-MODE menu. Refer to Table 3.1 for a description of each freeze mode. 

To change the freeze mode follow these steps: 
 

1.  Press SELECT to enter the menu. 

TIMG

 is displayed. 

2.  Press the “ + “ push-button until 

FRZE

 is displayed. 

3. Press 

SELECT; 

MODE

 is displayed.  

4.  Press SELECT to enable the Freeze Mode menu. The current Freeze Mode 

selection is displayed. 

5.  Use the “+” or “–“ push-button to choose the desired Freeze Mode setting. Press 

the “+“ and “–“ push-buttons simultaneously to set Freeze Mode to 

ERR

 (default 

setting). 

6.  Press SELECT to store the new Freeze Mode setting. 

MODE 

is displayed. 

7.  Press ESC to return to 

FRZE

. 

8.  To return to normal mode, press ESC.