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Configuring the video trigger – GW Instek GDS-1000-U Series User Manual User Manual

Page 89

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CONFIGURATION

89

Configuring the video trigger

Procedure

1. Press the Trigger menu key.

MENU

2. Press Type repeatedly to

select video trigger. The
video trigger indicator
appears at the bottom of the
display.

Type

Video

3. Press Source repeatedly to

select the trigger source
channel.

Source

CH1

Range

Channel 1, 2

4. Press Standard repeatedly to

select the video standard.

Standard

NTSC

Range

NTSC, PAL, SECAM

5. Press Polarity repeatedly to

select the video signal
polarity.

Polarity

Range

positive, negative

6. Press Line repeatedly to

select the video field line.
Use the Variable knob to
select the field.

Line

VARIABLE

Field

NTSC: 1 ~ 262 (Field 2), 1 ~ 263
(Field 1) PAL/SECAM: 1 ~ 312
(Field 2), 1 ~ 313 (Field1)