PROVERGE SETUP AND ADJUSTMENT
PV152
3-17
PRO1200 PROVERGE SETUP
It includes also three options :
Touch-up
Align
Align from midposition
The difference is that the convergences will be carried out
on all sources of the projector, i.e. all available memory
blocks of the projector. The total number of sources is
displayed between the brackets.
TOUCH-UP ON ALL SOURCES
When TOUCH-UP is selected, only the static convergence of
all sources will be carried out automatically.
Follow the steps below to select :
1. Highlight TOUCH-UP below ON ALL SOURCES by pushing
é
or
ê
keys of the control disc;
2. Press the <ENTER>. button to start up the static
convergence.
The process will repeat for as many times as the total number
of the sources until all sources are perfectly aligned.
If the process is successfully completed, the projector will
return to image display of the current source.
ALIGN ON ALL SOURCES
When ALIGN is selected, the automatic convergence on all
sources will be carried out automatically, starting from the
existing settings.
By projecting alternately red and blue lines, 25 convergence
areas are aligned to the green pattern. The process will
repeat for as many times as the total number of the sources
until all sources are perfectly aligned.
Follow the steps below to select :
1. Highlight ALIGN below ON ALL SOURCES by pushing
é
or
ê
keys of the control disc;
2. Press the <ENTER>. button to start up the automatic
convergence of the entire screen.
If the process is successfully completed, the projector will
return to image display of the current source.
Use this option when the convergence is close to proper
alignment.
ALIGN FROM MIDPOSITION ON ALL SOURCES
When ALIGN FROM MIDPOSITION is selected, the automatic
convergence on all sources will be carried out automatically,
but starting from the midposition settings.
By projecting alternately red and blue lines, 25 convergence
areas are aligned to the green pattern. The process will
repeat for as many times as the total number of the sources
until all sources are perfectly aligned.
Follow the steps below to select :
1. Highlight ALIGN FROM MIDPOSITION below ON ALL SOURCES
by pushing
é
or
ê
keys of the control disc
2. Press the <ENTER> button to start up the automatic
convergence of the entire screen.
If the process is successfully completed, the projector will
return to image display of the current source.
Use this option when the convergence is far from proper
alignment.
INTERRUPTING THE AUTOMATIC CONVERGENCE PROCESS
The process of the above-mentioned automatic convergence
can be interrupted at any moment by pressing the <EXIT>
button.
After the <EXIT> button is pressed, the projector will leave
the automatic convergence process and a message will be
displayed informing of the action :
Status : Forced <EXIT>
ERROR MESSAGES
The status line in the AUTOCONVERGENCE menu gives three
possible messages :
Ready : before automatic convergence starts
Forced <EXIT> : when interrupting the process
Forced break : error message.
Error messages are displayed when the automatic convergence
is not successfully completed.
NO PATTERN ERROR
After starting up the automatic convergence, the projector
will start to calculate and locate 5 horizontal and 5 vertical
lines which are used to divide the screen into 25 areas.
If the projector does not succeed in finding the pattern, it
will try two times. If the two attempts fail, the projector will
quit the process and display the Error menu.
The
AUTOCONVERGENCE
selection will be followed by the
error window displaying the following possibilities.
Error occurred, please check :
a
the lens cap is removed
a
the lens of the camera is correctly focused;
a
the camera is correctly centered;
a
if hardware problems exist, do diagnostics;
a
the ambient light is too high;
a
the blanking adjustments are correct;
