Barco Galaxy WARP 7 HC, Owner'S Manual

Page: 55 / 154

6. Random Access
How to change a setting with the numeric keys?
1. Push the cursor key ↑ or ↓ to highlight an item.
The color of the selected item will change.
2. Press
ENTER
to activate the digits.
3. Enter directly with the numeric keys on the RCU or local keypad the new value.
How to change a setting with the cursor keys?
1. Push the cursor key ↑ or ↓ to highlight an item.
The color of the selected item will change.
2. Press
ENTER
to activate the digits.
3. Push the cursor key ← or → to select the changing digit.
4. Push the cursor key ↑ or ↓ to scroll to the desired digit.
5. When finished, press
ENTER
to confirm.
How to change a setting with the cursor keys and counting up or down?
1. Push the cursor key ↑ or ↓ to highlight an item.
The color of the selected item will change.
2. Press
ENTER
to activate.
3. Counting up or down by pushing the cursor key ← or → .
6.3.8 Correct value
What is already available during start up?
During the installation of a file with LOAD, the horizontal period, the total number of vertical lines and the interlaced mode are
automatically measured and filled in, in the menu table. These values will be available when starting up the EDIT procedure of an
active file.
C
AUTION
:
Do not adjust these settings on an active file, they are used to identify the input source file.
How to find the correct values for the item in the Edit file menu?
Horizontal Total Pixels If the value for "Horizontal Total Pixels" is wrong sampling mistakes (small vertical
bars with noisy and unsharp data in the projected image) will be seen especially in
high resolution images.
Use a pixel on/off pattern when adjusting the Horizontal Total Pixels.
Select "Total" and adjust the pixel quantity. Adjust for zero bars.
hint: if the number of bars increase, adjust in the other direction.
Active Pixels
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.
Vertical Total Lines already filled when an active file is selected to be edited
Active Lines number of horizontal lines determining the height of the projected image. This value
is normally given in the specification 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.
R5976755 BARCO GALAXY WARP™ 7 HC 05/04/2004 51