Tektronix TG700, Руководство пользователя

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DVG7 Digital Video Generator
TIMING Submenu Use this menu to adjust the timing offset of the serial digital video outputs relative
to the internal reference signal (frame reset signal). Use the up (
▲ ) or down
( ▼ ) arrow button to change the menu items. The following fi gure shows the
TIMING submenu.
Figure 3-50: DVG7 module TIMING submenu
Vertical.
Sets the vertical timing offset. Use the left ( ◄ ) or right ( ► ) arrow button
to change the timing offset. You can set the value within 1/2 frame for 525-270
and 625-270 formats, and from -1 to +1 frame for 525-143 format in 1-line steps.
Horizontal.
Sets the horizontal timing offset. Use the left ( ◄ ) or right ( ► ) arrow
button to change the timing offset. You can set the value from -1 to +1 line in
1-clock (37.0 ns for 525-270 and 625-270 formats, 69.8 ns for 525-143 format)
steps.
NOTE.
You can reset the timing offset to zero by pressing the left ( ◄ ) or right ( ► )
arrow buttons simultaneously.
VIDEO Submenu Use this menu to perform the following tasks:
Turn each serial digital video component (Y, Pb, or Pr) on or off individually.
Turn the insertion of the EDH (Error Detection and Handling) on or off.
Set the resolution of the serial digital video signals to 8 or 10 bits.
Turn the output mode for an audio/video timing measurement on or off.
3–90 TG700 TV Signal Generator Platform User Manual