Sony SRX-R510 Operating Instructions Manual page 39

using the average amount of shifting between the
two projectors as the target value, minimizing the
amount of correction and improving the overlay
accuracy between adjustment points. As
distortion correction values are reset with each
calibration process, calibration times may be
longer than with other modes.
[OPTION] - [PJT THROW RATIO]
Select the appropriate value from the following,
according to [THROW RATIO] of the target projector
for adjustment.
[1.2 to 4.0]: Select this when the throw ratio of the
target projector for adjustment is 1.2 to 4.0.
[1.05 to 1.2]: Select this when the throw ratio of the
target projector for adjustment is 1.05 to 1.2. In
addition, select this value if adjustment of the
camera's position is difficult with the [1.2 to 4.0]
setting.
Note
When you select the aspect ratio of the target projector
for calibration in [OPTION] - [PJT THROW RATIO],
the test pattern will switch and the camera position
and zoom will be adjusted in step 4, according to the
setting.
3
Check the test pattern, and confirm whether manual
adjustment of the projectors was performed properly.
If manual adjustment was not performed properly, tap
F1 [QUIT] and repeat the procedure from
"Preparation" (page 37).
Note
Depending on the screen, you can tap F2 [SCOPE] or
F2 [FLAT] to switch the test pattern according to the
mask configurations for the target screen and
projector function settings.
4
Tap F3 [START].
A L I G N M E N T > R E A D Y
Q U I T S C O P E S T A R T
Screen
Manually adjust the camera's position so that the red
frame (center frame) near the center of the LCD panel
display appears within the approximate center of the
screen. The zoom is adjusted automatically.
A L I G N M E N T > A D J
A B O R T
Center frame
If a flashing yellow frame (target frame) appears in
the LCD panel display, make fine adjustments to the
calibration camera's position so that the screen fits
within the frame.
After the zoom process is properly completed, the
following screen appears.
A L I G N M E N T > A D J
C A M E R A
D O N E !
S T A R T C A L I B R A T I O N ?
Q U I T
5
Verify that the four areas in the test pattern displayed
on the calibration camera are not significantly askew.
If they are significantly askew, make fine adjustments
to the calibration camera's position to achieve proper
horizontal and vertical alignment.
If you want to move the calibration camera or
otherwise retry the adjustment process, tap F1
[QUIT].
39
Target frame
A D J U S T M E N T
S T A R T