HP 54616B User And Service Manual page 74

Using Option 005 Enhanced
TV/Video Trigger
Basic TV/video triggering
This section discusses Enhanced TV/Video triggering. If you do not have Option
005 installed in your oscilloscope, refer to the last section in Chapter 2 "To
analyze video waveforms" for basic TV triggering procedures.
You can use the Option 005 Enhanced TV/Video trigger with your
oscilloscope. One of the first things you will want to do with your
oscilloscope's new Option 005 Enhanced TV/Video trigger is to
become acquainted with its menu choices. Therefore, we have
written the exercises in this chapter to familiarize you with its basic
controls.
To use the TV/Video trigger, you must be familiar with your
oscilloscope. In summary, the front panel of the oscilloscope has
knobs, grey keys, and white keys. The knobs are used most often and
are similar to the knobs on other oscilloscopes. The grey keys bring
up softkey menus on the display that allow you access to many of the
oscilloscope features. The white keys are instant action keys and
menus are not associated with them. The status line of the
oscilloscope, located at the top of of the display, lets you quickly
determine the setup of the oscilloscope.
When Option 005 is installed in your oscilloscope, the
menu has the extra Grid
Use NTSC Instead of PAL-M
To trigger on a PAL-M signal, use NTSC. The line and field rates are identical.
3–2
(graticule) choice of
Display
TV .