Application Examples
8. Push the Horizo
ntal Resolution screen button.
9. Select Normal acquisition resolution.
Normal acquisition resolution is the best choice to acquire a video field signal
because the signal contains a great amount of horizontal detail.
If the signal had been noninterlaced, you could choose to trigger on All Fields.
Triggering on Lines. You can al so look at the video lines in the field. To trigger on
the lines, follow these steps:
1. Push the Trigger On screen button.
2. Select All Lines.
3. Adjust the horizontal Scale to see a complete video line across the screen.
42 TDS3000C Series Oscilloscope User Manual
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