Barco Projector Toolset For Hdx Series Reference Guide

							11. Communication
Image 11-9
DMX universe
How to set the universe
1. Click on the up down control next toSubnetandIDuntil the desired address is obtained in the rectangle
between both controls.
Or,
click successively in the inputfields and enter the desired decimal value to obtain the desired address
in the rectangle.
2. ClickApplyto apply that address on the device.
11.5 Infrared receivers
What can be done?
The projector has 3 infrared receivers, front, back and side. Each of these receivers can be switched on
or off.
To switch a receiver on or off, click on the corresponding radio button of that receiver.
Image 11-10
Infrared receivers on - off
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							12. Warping
12. WARPING
Overview
• About warping
•Warpstatus
• Type of warping selection
• Reset warping board
• Warp with commands
•Warpviafiles
•Configurator, Warp User Interface
12.1 About warping
Overview
Image warping is the process of digitally manipulating an image to compensate for the distortion of the
screen. Consequently, it can also be used to generate an image with irregular shape.
While an image can be transformed in various ways, pure warping doesn’t affect the colors.
Some examples of warped images, using the warp geometry settings:
Image 12-1
Example 1 : distorted imageImage 12-2
Example 2 : distorted image
Creation of warping settings
Warping settings can be created viaWarping commandswhich are directly send to selected device(s) or
via awarp user interfacewhich allows to manipulate almost any point on any place in the image so that
the desired image is displayed. The settings created via the user interface can be stored in afile and this
file can be downloaded in the selected device(s).
12.2 Warp status
Overview
ThestatusofthewarpingboardcanbeseenontheDisable Warpbutton.
• Pressed : warping board disabled
• Not pressed : warping board enabled
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How to enable - disable the warping board
1. To enable the warping board, make sure the Disable Warp button in not pressed (light gray color). When
the Disable Warp button is pressed, click on that button to enable the warping board. (image 12-3)
When enabled, all other commands become available.
2. To disable the warping board, make sure theDisable Warpbutton is in the pressed state (dark gray
color).
Image 12-3
Warp status
Availability of adjustments
Depending on the warp command selection, other adjustments are available or disabled.
E.g. whenfirst keystone is adjusted, all other adjustments are disabled.
12.3 Type of warping selection
How to make the selection
1. While in the Warping tab page, click on the corresponding button. (image 12-4)
For warping with commands, click onWarp with Commands.
For warping viafiles, click onWa rp v iafiles.
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							12. Warping
Image 12-4
Warp selection
12.4 Reset warping board
What can be done ?
During some combinations of adjustments, it is possible that the warping get stuck. Than it is possible to
reset the board and restart from a clean adjustment.
How to reset
1. Press theReset Warping boardbutton to reset the board. (image 12-5)
Image 12-5
Reset Warping board
12.5 Warp with commands
12.5.1 About the warp commands
To enable a command
Check the check box in front of a command to enable that command. The adjustments become available.
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The following commands are available :
• Rotation
• Keystone
• Pin/barrel
•Scale
• Linearity
•Shift
•Shiftline
• Shift point rotation
12.5.2 Rotation
What can be done ?
The image can be rotated clockwise or counter clockwise until the desired position is reached. The ro-
tation point can be selected by setting the X and Y coordinate. When this adjustment is started, other
adjustments are limited.
Image 12-6
Rotation
How to rotate
1. Check the check box in front ofEnable rotation. (image 12-7)
The rotation adjustments become available.
2. To change the rotation point, change the value of the X and Y coordinate.
Click on the slider and move it to the left or to the right to adjust until the desired position is obtained.
Or,
click on the up down control of the spin box until the desired position is reached.
Or,
click in the inputfield and enter the desired value with the keyboard.
3. To change theRotation, click on the slider and move it to the left or to the right until the desired rotation
is obtained.
A positive value is clockwise rotation, a negative value is counter clockwise rotation.
Or,
click on the up down control of the spin box until the desired rotation is reached.
Or,
click in the inputfield and enter the desired value with the keyboard.
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							12. Warping
Image 12-7
Warping, rotation
12.5.3 Keystone
What can be done ?
Horizontal and Vertical Keystone adjustment of the image is used to align the image when the device
is mounted at a non standard projection angle. When adjusting a keystone with the warp board, only
pincushion correction is still possible with the warping board. All other adjustments are blanked out.
Image 12-8
Keystone adjustment
A Left keystone
B Right keystone
C Bottom keystone
D Top keystone
How to adjust
1. Check the check box in front ofEnable keystone. (image 12-9)
The keystone adjustments become available.
2. To change theHorizontalorVe rticalkeystone, click on the slider and move it to the left or to the right
until the desired correction is obtained.
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Or,
click on the up down control of the spin box until the desired correction is reached.
Or,
click in the inputfield and enter the desired value with the keyboard.
Image 12-9
Keystone adjustment
12.5.4 Barrel - Pincushion
What can be done ?
Barrel and pincushion distortions can be adjusted. Once the adjustment is started, keystone adjustment
and rotation are still possible.
Image 12-10
Barrel and pincushion correction
A Barrel
B Pincushion
How to adjust
1. Check the check box in front ofEnable Pin/barrel. (image 12-11)
The Pin/barrel adjustments become available.
2. To change the Barrel or Pincushion distortion in the horizontal or the vertical direction, click on the slider
and move it to the left or to the right until the desired correction is obtained.
Or,
click on the up down control of the spin box until the desired correction is reached.
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							12. Warping
Or,
click in the inputfield and enter the desired value with the keyboard.
Image 12-11
Pin - barrel correction
12.5.5 Linearity
What can be done ?
The horizontal & vertical linearity adjustment functions correct for horizontal and vertical non-linearities
which extend from the center of the image to the left and right of the image or to the top and bottom of the
image.
Image 12-12
Vertical linearity
How to adjust
1. Check the check box in front ofEnable linearity. (image 12-13)
The linearity adjustments become available.
2. To change the linearity in the horizontal or the vertical direction, click on the slider and move it to the
left or to the right until the correct linearity is obtained.
Or,
click on the up down control of the spin box until the correct linearity is reached.
Or,
click in the inputfield and enter the desired value with the keyboard.
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Image 12-13
Warping, linearity
12.5.6 Corner manipulations
What is possible ?
Each corner can be separately corrected in two directions, horizontal and vertical direction. Once an
adjustment is started for one corner, no keystone, rotation nor barrel-pincushion adjustment is possible.
Example : left top corner.
Image 12-14
Left top corner manipulation
How to adjust, way 1
1. Check the check box in front ofEnable corner manipulation(a). (image 12-15)
2. Click on the corner you want to adjust (b).
3. Adjust the selected corner by clicking on the up, down, left or right arrow key (c).
Set up the step for each click by clicking on the drop down box and selecting the desired step (d).
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