Displaying Rgb-Signals - Barco TransForm A User Manual

4.3.6 Displaying RGB-signals

With a right click on the window of an RGB source the control panel for RGB input can be opened.
Setting of red
Red
Setting of green
Green
Setting of blue
Blue
Setting of brightness
Setting of the dynamic reduction factor of the frame rate; range 0 .. 127.
Frame Rate
The static frame rate reduction, determined by the input mode (please refer to section
4.1.4 Dual RGB Input
value x is shown when clicking on the slider:
f(0) = 1
f(127) = 1/128
Red, green and blue are identically changed
Lock RGB
Scaling up of the video to the whole display wall or in Display mode to the projection
Fullscreen
modules, which currently display a part of it
Freeze / return to play
if the source is frozen the seven above mentioned settings can not be changed
In case of signal loss a blue window is displayed.
Detect Signal Loss
Otherwise the last frame is displayed unless the signal is again available. Usually the signal
loss disturbs this last frame in a way that it displays no longer the original information but
the noise of the intervention.
Source 1 (RGB)
0
Format Source
Display
Manual
Preset Auto
<screen modes>
Barco – TransForm A - Workstation for Windows – DOC-3266-2 – Revision 13 – April 2006
Card) can additionally be reduced by the factor f(x)=(128-x)/128, the
i.e. no further reduction
i.e. maximal reduction.
Select a monitor signal
The input is switched off. A blue window is displayed
The aspect ratio of the input signal is preserved.
The aspect ratio of the video window is preserved. If the aspect ratio of
the input signal differs from the aspect ratio of the video window, the
displayed image will be distorted.
The aspect ratio of the video window can be freely changed.
Enable automatic detection of the screen mode. (The detected screen
mode is shown in the box, but automatic detection remains active
unless a screen mode is selected by hand.)
One dedicated screen mode can be selected from the list, containing the
screen modes stored in the active preset file. The screen mode will
remain unchanged even if there is applied a signal with a different tim-
ing. (The names of the presets in the default preset file
combinations of resolution and refresh rate).
RGB window and dialog box
_______________________________________________________________
4. Operating
Figure 4-12
are
rgb3010.prs
4-30