Barco GRAPHICS 500 R9002930 User Manual
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11. Image files menu

video info

a b

Hs

 

Hs

 

Image 11-11

Hs horizontal sync pulse a active low

b active high

Image 11-10

The VCO range setting determines the frequency range of the VCO (Voltage Controlled Oscillator).

The Cpmp (Charge pump current) sets the low pass filter current.

Both VCO range & Cpmp are set by the image file, changing these settings is only indicated in for special purposes.

The horizontal sync polarity setting can be useful in case of a bad shaped edge, one can choose between the leading (active low) or trailing (active high) edge.

The input format settings are used to "tell more" about the signals connected on the BNC’s, it completes the information in the source selection menu.

-RGB is selected by default and means that an RGB signal is connected to the BNC’s

-PR/Y/PB must be selected whenever:

a progressive signal (32 kHz frequency video signal ) is connected to the BNC’s (select the source with Data on BNC’s in the Source selection menu).

one wants (in PiP mode) to visualize the component video signal in a Data window hereby adding a video image in the PiP layout.

-HDTV-PR/Y/PBfor high definition component video signals.

It is recommended to use the default values.

11.4 Rename file

How to rename a file ?

1.Press MENU to activate the Tool bar

2.Press → to select the Image files item

3.Press ↓ to Pull down the Image files menu

4.Use ↑ or ↓ to select Rename (image 11-12)

5.Press ENTER

A dialog box is displayed (image 11-13)

6.Use ↑ or ↓ to select the desired file

7.Press ENTER

A text box is displayed (image 11-14)

Use ←or →, ↓ or ↑ the numeric keys on the remote, or the keypad to edit and change the values, confirm with ENTER.

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11. Image files menu

Image 11-12

Image 11-14

Image 11-13

11.5 Copy

How to copy a file ?

1.Press MENU to activate the Tool bar

2.Press → to select the Image files item

3.Press ↓ to Pull down the Image files menu

4.Use ↑ or ↓ to select copy (image 11-15)

5.Press ENTER

A dialogbox is displayed (image 11-16)

6.Use ↑ or ↓ to select the desired file

7.Press ENTER

A text box is displayed (image 11-17)

Use ←or →, ↓ or ↑ on the remote, or the keypad to enter the new name, confirm with ENTER.

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11. Image files menu

Image 11-15

Image 11-17

Image 11-16

If the AutoImage function does not succeed in finding a file and no file is loaded (load list is empty), which means that the source is not displayed, then use the copy function: Copy a standard file (.std) which is not too different of the source to display, then edit this file to get the best image.

11.6 Delete

How to delete a file ?

1.Press MENU to activate the Tool bar

2.Press → to select the Image files item

3.Press ↓ to Pull down the Image files menu

4.Use ↑ or ↓ to select delete (image 11-18)

5.Press ENTER

A dialog box is displayed (image 11-19)

6.Use ↑ or ↓ to select the desired file

7.Press ENTER

The selected file is deleted and is removed from the list

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11. Image files menu

Image 11-18

Image 11-19

11.7 Forced file load

What can be done ?

Forced file load allows to force or lock one particular custom file to be loaded for one particular input. This way one can guarantee that the same desired file is always used for a particular source.

For each layer (layer 1, layer 2, layer 3) we can enable or disable the forced file load. The specification for the file to be selected for each input on that layer is done via RS232.

see the RS232 User Guide for more information on the Forced file load command to be sent.

How to set a file to be loaded ?

1.Press MENU to activate the Tool bar

2.Press → to select the Image files item

3.Press ↓ to Pull down the Image files menu

4.Use ↑ or ↓ to select Forced file load

5.Press → to open the menu (image 11-20)

6.Use ↑ or ↓ to select the desired layer

7.Press ENTER

Forced file load is activated for this layer (this is shown with a bullet)

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11. Image files menu

Image 11-20

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