47
Other Operations
About Setting Up and Adjusting Screens
When using the multi-screen function, you may find variations in
display position, size, color, and other aspects from one screen to
another. If such problems occur, you may be able to correct the
problem using the procedures (i) and (ii) below.
i. Adjusting the Displays
First, try adjusting the projects, plasma displays, or other displays
receiving the output from the V-440HDs.
1.
Adjust the display position.
If using projectors, adjust the screen position and angle, or the
angle and position of the projector output. Certain screen
positions may result in distortion of the image; reorient the
projectors or use the “keystone correction” or similar corrective
functions the projector may have to adjust the image.
*
Some projectors may not be equipped with the “keystone correction”
feature.
If using plasma displays or LCDs, adjust the position and orientation
of the displays.
2.
Adjust the zoom.
Use the zoom feature to adjust the screen sizes until the screen
size from all projectors is uniform.
3.
Adjust the color.
Adjust the colors of the output video for each individual display
device until the same colors are obtained.
ii. Adjusting the V-440HDs
After making adjustments to the displays, adjust the V-440HDs.
1.
Adjust the zooming.
If the plasma displays or other display screens being used are
placed within frames, you will need to adjust the video so that the
“frame” portion is taken into account.
In such instances, use the following procedure to enlarge or
reduce the V-440HD output.
[Setting the master V-440HD]
1.
Select “1. HD/RGB Output” (p. 58) from the menu.
2.
Select “5. Zooming.”
3.
Select the amount of enlargement.
4.
Following the instructions in “Transmitting Settings to
MIDI-Connected V-440HDs” (p. 48), send the settings to
the slave V-440HDs.
*
Adjust the enlargement of any slave V-440HD as needed. The
procedure is identical to steps 1-3 above.
2.
Adjust the color.
If there are still any discrepancies in color from the V-440HDs
after you have finished adjusting the color with the display
devices, use the following procedure to set the color of the output
from the V-440HDs.
[Setting the master V-440HD]
1.
Select “1. HD/RGB Output” (p. 58) from the menu, and
adjust the color.
2.
Select “2. HD/RGB Input” (p. 59) or “7. SD Input” (p. 61),
and adjust the color of the video being input.
3.
Following the instructions in “Transmitting Settings to
MIDI-Connected V-440HDs” (p. 48), send the settings to
the slave V-440HDs.
*
Adjust the zooming of any slave V-440HD as needed. The procedure
is identical to steps 1-3 above.
[When Using a Plasma Display or Liquid Crystal Display]
[When Using a Projector]
Projector
Projector
[When Using a Plasma Display or Liquid Crystal Display]
[When Using a Projector]