SIGLENT SDS1000X-E Series User Manual page 108

SDS1000X-E&SDS1000X-U User Manual
The table below takes Of Lines as 800 as an example to explain the relation
between Of Lines, Of Fields, Interlace, Trigger Line and Trigger Field.
Of Lines
800
800
800
800
5. Press the Sync softkey to select Any or Select trigger mode.
Any: trigger on any of the horizontal sync pulses

Select: trigger on the appointed line and field you have set. Press the Line

or Field softkey; then turn the Universal Knob to set the value.
The following table lists the line numbers per field for each video standard.
Standard
NTSC
PAL
HDTV 720P/50, HDTV 720P/60
HDTV 1080P/50, HDTV 1080P/60
HDTV 1080iP/50, HDTV 1080i/60
The following are exercises to familiarize you with video triggering.
To trigger on a specific line of video

To use Custom video trigger

To Trigger on a Specific Line of Video
Video triggering requires greater than 1/2 division of sync amplitude with any
analog channel as the trigger source.
The example below set to trigger on field 2, line 124 using the NTSC video standard.
1. Press the Setup button on the front panel to enter the TRIGGER system function
menu.
2. Press the Type softkey; then use the Universal Knob to select Video and push
down the knob to confirm.
3. Press the Source softkey; turn the Universal Knob to select CH1 as the trigger
source, and press the knob to confirm.
4. Press the Standard softkey; turn the Universal Knob to select NTSC, and press
the knob to confirm.
5. Press the Sync softkey and set the option to Select; press the Line softkey and
then turn the universal to select 022 and push the knob to confirm; press the
(line value)/7
(line value)/8
Of Fields Interlace Trigger Line
1 1:1
1,2,4 or 8 2:1
1,2,4 or 8 4:1
1,2,4 or 8 8:1
7
8
Trigger Field
800 1
400 1, 1~2, 1~4, 1~8
200 1, 1~2, 1~4, 1~8
100 1, 1~2, 1~4, 1~8
Field 1
1 to 262
1 to 312
1 to 750
1 to 1125
1 to 562
76
Field 2
1 to 263
1 to 313
1 to 563
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