Random Access Adjustment Mode
Gamma
With the gamma correction adjustment, it is possible to choose between higher color saturation (lower image values) and softer colors (higher gamma values).
To change the gamma value, highlight Gamma by pushing the control disc up or down and press ENTER.
PICTURE TUNING |
SYNC [SLOW] |
STILL VIDEO [ON] |
COLOR TEMPERATURE |
GAMMA |
GAMMA = 2.2 |
3 |
Geometry
Highlight Geometry by pushing the control disc up or down and press ENTER to select the geometry selection menu.
The following adjustment are possible :
•horizontal and vertical image shift.
•horizontal and vertical image size
•side keystone (only necessary if the projector is mounted at a non standard projection angle).
•blanking
•options
The following ways are possible to adjust a geometry function :
•using the control disc to adjust or
•entering the value with the digit keys. Therefore, press ENTER to select the indicated value and enter the desired value with the digit keys. Press ENTER to confirm the entered value.
Shift
Highlight Shift by pushing the control disc up or down and press
ENTER.
The image can be shifted in a horizontal or vertical direction. Push the control disc up or down to shift the image in a vertical direction. Push the control disc to the right or to the left to shift the image in a horizontal direction. The default value for the shift is 0.
Shifting in a vertical direction : when the shift value is positive, the image is shifted upwards, when the value is negative, the image is shifted downwards.
Shifting in a horizontal direction : when the shift value is positive, the image is shifted to the right, when the value is negative, the image is shifted to the left.
Size
Highlight Size by pushing the control disc up or down and press ENTER to select.
The size can be adjusted in a vertical or horizontal way. When adjusting the vertical size,
The upper side of the image is fixed (table and ceiling mounted configurations) and only the lower side can be moved to its exact position.
When adjusting the horizontal size, the left side of the image is fixed and only the right side can be moved to its exact position.
RANDOM ACCESS
ADJUSTMENT MODE
FILE SERVICE
PICTURE TUNING
GEOMETRY
Select with | or |
|
then <ENTER> |
| |
<EXIT> to | GEOMETRY | |
| ||
| SHIFT | |
| SIZE | |
| SIDE KEYSTONE | |
| BLANKING | |
| OPTIONS | |
| Select with | or |
| then <ENTER> | |
| <EXIT> to | return. |
GEOMETRY
SHIFT
SIZE
SIDE KEYSTONE
BLANKING
OPTIONS
Select with | or |
then <ENTER> | |
<EXIT> to | return. |
GEOMETRY
SHIFT
SIZE
SIDE KEYSTONE
BLANKING
OPTIONS
Select with | or |
then <ENTER> | |
<EXIT> to | return. |
Fixed sides
Horizontal size |
adjustment |
Vertical size adjustment
Example for table mount configuration
| 5975967 BARCOGRAPHICS 9200 030798 | |
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