IDEA Auto-SYNC with RGB/VGA/DVI Analog Video
TIMS MVP
™
Setup and Configuration Guide 125
AccuStream Auto-SYNC Wizard Step 4: Adjust Top/Bottom
Framing for Analog Connections
The next step is to adjust the top/bottom framing of the image. The top edge is set first and
then the image height. The top edge is set by the value of the Vertical Back Porch (VBP), which
represents the number of vertical blanking lines in the video signal from the trailing edge of the
vertical sync to the start of active video. The image height is set as the number of lines in the
image.
Figure 33: Auto-SYNC Wizard Step 4
Framing adjustments require an image that has a non-black background that extends image
upward. Set the VBP so that the image’s background extends fully to the top of the viewing
window.
Once the VBP is set, the image width can be adjusted in the standard way until the full height of
the image appears in the viewing window.
Summary of Contents for TIMS 2000 EN
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