Sony JumboTron JME-SA200, Service Manual

Page: 18 / 58

1-14(E)
JME-SA200
26
Adjustment
You can shift the position of the image on the screen vertically and
horizontally, and expand or reduce its size. The adjusted data can be
stored in memory.
For the INPUT-1 image (composite video or component signal), the
position and size are adjustable.
For the INPUT-2 image (computer graphics), only the position is
adjustable.
To select the memory number to which you want to store the adjusted data, see
“Selecting the memory number/adjusting the screen by recalling the stored
conditions” on page 28.
Adjusting the position and size of the image
1
Establish communication with the ICU controller (page 21) and
display the MAIN MENU.
2
Press the v or V button to select GEOMETRY CONTROL and press
the ENTER button.
The GEOMETRY CONTROL menu appears.
S W I T C H E R C O N T R O L
S I G N A L C O N T R O L
G E O M E T R Y C O N T R O L
M O N I T O R C O N T R O L
S C R E E N C O N T R O L
S C R E E N U N I T C O N T R O L
O T H E R C O N T R O L
* * * * * * M A I N M E N U * * * * * *
H S H I F T 0
V S H I F T 0
H Z O O M 1 . 0 0
V Z O O M 1 . 0 0
A S P E C T R A T I O 1 . 3 3
M E M O R Y N U M B E R 0
* * G E O M E T R Y C O N T R O L * *
3
Adjust the position and size of the image on the screen.
Press the
v or V button to select the adjustment item and press the B or
b
button to change the value.
H S H I F T 0
V S H I F T 0
H Z O O M 1 . 0 0
V Z O O M 1 . 0 0
A S P E C T R A T I O 1 . 3 3
M E M O R Y N U M B E R 0
* * G E O M E T R Y C O N T R O L * *
Adjustment item How to adjust
H SHIFT Shifts the image horizontally in units of dot.
Pressing the
b button moves the image to the right,
and pressing the B button to the left.
V SHIFT Shifts the image vertically in units of dot.
Pressing the
b button moves the image upward, and
pressing the B button downward.
H ZOOM Adjusts the horizontal image size.
Pressing the
b button expands the image horizontally,
and pressing the B button reduces it.
V ZOOM Adjusts the vertical image size.
Pressing the
b button expands the image vertically,
and pressing the B button reduces it.
Adjusting the Image Position and Size on the
Screen
Image position and size adjustment items
Currently selected memory number
Adjustment
27
4
After adjustment, press the ENTER button.
The adjusted data are stored to the currently selected memory number.
To return to the MAIN MENU
Press the MENU button.
Note
Do not press the MENU button before pressing the ENTER button in step
4
. If you do, the adjusted data are not stored in the memory.
Displaying the aspect ratio
When you change the image size with H ZOOM and V ZOOM, the aspect
ratio of the adjusted image is calculated and displayed on ASPECT
RATIO.
Example: Aspect ratio is 1.33 when the image size is 4 : 3
Aspect ratio is 1.78 when the image size is 16 : 9
H S H I F T 0
V S H I F T 0
H Z O O M 1 . 0 0
V Z O O M 1 . 0 0
A S P E C T R A T I O 1 . 3 3
M E M O R Y N U M B E R 1
* * G E O M E T R Y C O N T R O L * *
Aspect ratio