逝伤VM700的英文操作手册
Configuring the Option
Configuring the Source Selection Video Files
The source channel, A, B, or C, for the video signal is configured in the SourceChannel Selection file to accept NTSC or PAL sources as appropriate for theapplication (see Figure 1–8). If you have created a new Video Source File, youcan edit the Video Source File Name parameter in this file to select it. If youhave a single standard instrument (Option 01 NTSC or Option 11 PAL only),the Video Source File Name column shows only the video standard installed.You can select a Video Source file from the Source Selection Video (if youintend to use a source file other than the system default) for each of threesources.VideoStd.NTSVideoSourceFileName
System~DefaultSystem~DefaultSystem~DefaultSystem~DefaulturceFileName PALVideoSoSystem~DefaultSystem~DefaultSystem~Default
Line8SourceA:NTSCSourceB:PALSourceC:NTSCTimedEvents:
Editing /nvram0/ConfigFiles/Source_Selection~Video"
AcceptInput
Figure 1–8: Source Selection Video file
Specifying a Video
Source FileTo specify a Video Source file:1.Rotate the front panel knob until Source_Selection Video displays.
2.Touch the Source_SelectionVideo soft key. The Source_Selection Video
file is then seen.
3.Rotate the front panel knob to highlight the source for which you are
specifying a Video Source file (source A, B, or C).
4.Touch the highlighted source file to select it. A box highlights the selected
file.
5.Rotate the front panel knob to change the Video Source file selection.
6.Touch the AcceptInput soft key. The highlight box disappears and the new
source displays.
VM700T Option 20 Teletext Measurements User Manual1–11
