Barco R9001190 manual Edit file, Edit File

Random Access Adjustment Mode

Edit file

The Edit file menu makes it possible to change the settings of the file according to the real settings of the connected source. Consult the source specification before entering the data.

To start up the EDIT menu, push the control disk up or down to select EDIT in the FILE menu and press ENTER.

Select the file which must be edited (mostly the active file) and press

ENTER.

The Edit file adaptation menu will be displayed.

The file name will be displayed in the upper right corner. The following items can be adjusted :

Total quantity horizontal pixels Active quantity horizontal pixels Horizontal start in pixels

Horizontal period in µs (is automatically adapted during the installa- tion of a file with LOAD)

Total vertical lines (is automatically adapted during the installation of a file with LOAD)

Active vertical lines Vertical start in lines

Interlaced : toggle on/off (is automatically set to its correct position during the installation of a file with LOAD)

All settings can individually be changed. Push the control disk up or down to select an item. The color of the selected item will change and follow one of the three methods to change the value.

a. press ENTER to activate the digits and enter directly with the numeric keys on the RCU or local keypad the new value or

b. press ENTER to activate the digits. Push the control disk to the right or to the left to select the changing digit. Push the control disk up or down to scroll to desired digit. When finished press ENTER to confirm.

c. counting up or down by pushing the control disk to the right or to the left.

How finding the correct values for the displayed item?

During the installation of a file with LOAD, the horizontal period, the total number of vertical lines and the interlaced mode are automati- cally measured and filled in in the menu table. These values will be available when starting up the EDIT procedure of an active file.

If the value for "Horizontal total pixels" is wrong, sampling mistakes (small vertical bars in the projected image) will be seen in the image. Select "Total" and adjust the pixel quantity. Adjust for zero bars (hint: if the number of bars increase, adjust in the other way).

The "active pixels" : determine the width of the window on the screen. This value is normally given in the source specifications. If not, adjust until full image is displayed (no missing pixels).

"Horizontal start" : number of pixels between the beginning of the input signal and the start of the video information in the signal.

"Horizontal period" : already filled in with the correct value when active file.

The "Vertical Total lines" are already filled when an active file is selected to be edited.

The "Active lines" : number of horizontal lines determining the height of the projected image. This value is normally given in the specifica- tion of the source. If not, adjust until full image height is displayed (no missing lines)

Vertical start : number of lines between the start of the input signal and start of the image on the screen.

Interlaced [On] or [Off] : this selection is automatically filled when active file has to be edited. If the image is wrong due to

5975398 BARCODATA 3200 110797

FILE SERVICE
LOAD
EDIT
RENAME
COPY
Select with		EDIT FILE
then		Src		Resolution
Filename
-----------------------------------------------------
pal	.s01	1		675x278i
pal	.c01	1		675x278i
secam	.s03	3		675x278i
-----------------------------------------------------
Active file : pal.c50
	Select with		or	,
	<ENTER> to accept
	<EXIT> to return.

	EDIT FILE		xga.s30
HORIZONTAL
TOTAL			1344 PIXELS
ACTIVE			1024 PIXELS
START			296 PIXELS
PERIOD			20.678 µS
VERTICAL (FIELD)
TOTAL			806 LINES
ACTIVE			768 LINES
START			36 LINES
INTERLACED			[OFF]
READ AMDS
OPTIONS
,	,	,	, <ENTER>,<EXIT>

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