Motorola DSR-4530 Instruction Manual download pdf (Page 63)

DSR-4530 57

Operating the DSR-4530

VITS Menu

This menu allows the user to insert Vertical Interval Test Signal (VITS) on lines 17

or 18. Press the

buttons until the VITS menu appears (shown below).

Waveform Field Default: Transmitted

Note: Upon exiting this submenu, the Waveform field reverts to the default value

(Transmitted).

The Waveform field allows the user to insert a VITS from several internally stored

patterns, from a pattern transmitted over the satellite link, or to turn off VITS

insertion.

Press the

button until the cursor is at the Waveform label, and press the ENTER

button to move into the field. Press the

buttons to display the options. Choose

from the options listed in Table 3-2.

Table 3-2: NTSC/PAL M VITS Field Options

The Transmitted option indicates the signal is provided over the satellite link by the

programmer, if one is present. Press the ENTER button to confirm the selection.

Note: If the Waveform option is neither Transmitted or Disabled, the Field and

Line fields are displayed on the VITS menu (shown below).

PATTERNS

Transmitted (Default)

Disabled

Color Bar

100 IRE Ramp

NTSC 7 Composite

Red Field

5 Step Stair

Unmod Y Ramp

525 Composite/625 CCIR 17

525 Combination/625 CCIR 18

525 Color Bar/625 CCIR 330

525 Y Ramp/625 CCIR 331

E Transmitted

VITS Waveform

1 ... 62 63 64 ... 92

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Motorola DSR-4530 Instruction Manual Page 63