Справочник Пользователя для RGB Spectrum DGy 201x

. . . . .

or manually setting parameters prevents this from happening. 
For more details on preset and user-defined timings please see 
the 

 section in Chapter 6.

~

Use the pull-down Input 

 to select a pre-

defined or user-defined set of input timing parameters. 
Once selected, the parameters can be loaded or saved. 
If the timing is user-defined, it can also be deleted.

~

Click

 to load the selected set of timing parameters 

into the system’s active input registers. If desired, the 
parameters can be edited using the fields in the 

 section.

~

Click 

 to save a modified set of timing parameters. 

Registers 100 - 160 are reserved for user-defined 
parameters. A prompt will ask to select and name a 
register.

~

Click 

 to delete a selected user-defined timing 

register. Preset registers can not be deleted.

•

The timing parameters displayed in the 

 

section of the page relate to the settings currently in use. When 
a set of timing parameters is selected from the drop-down 
menu, the timings shown in the 

 section are 

not updated until 

 has been clicked. To view the timing 

values before loading them, check the 

 

check box. When the box is checked and a new entry is 
selected the values associated with the new entry will be 
displayed in the 

 section in red.

•

In the 

 section, click 

 to activate all input 

timing fields for modification. In Chapter 6, refer to the 

 command description for technical details on all 

input parameters. 

The parameters are:

Horizontal Front Porch

Vertical Front Porch

Horizontal Sync

Vertical Sync

Horizontal Back Porch

Vertical Back Porch

Horizontal Active

Vertical Active

Modified timing parameters can be saved using Save.

•

In the 

 section, controls are provided to 

enable qualified engineering personnel to interactively adjust 
input timing and input modulus parameters for the active screen 
area. Interactive adjustments can be used to fine tune the 
settings for non-standard video input signals.

Only qualified engineering personnel should adjust or 
modify video input timing parameters.