Videotek TVM9100PKG - Gamut Zoom; Placing the Gamut Display in Line Select Mode

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General Operation

76 TVM Series Installation and Operation Handbook

Placing the Gamut Display in Line Select Mode

Pressing the LINE button enables the selected pane to monitor a single line

of a video signal. This enables Line Select to monitor individual lines of the

entire image. To view a line in Line Select mode:

1. Press the LINE button to place the selected Gamut display pane in Line Select

mode. At the bottom-right of the display, the pane displays the Line number and

Odd or Even field, as shown in Figure 3-43.

Figure 3-43. Establishing Line Select

NOTE: In a Progressive (p) format odd and even selection is not available.

2. Press the CURVED ARROW knob to alternate between the ODD and EVEN fields

for interlaced formats.

3. Rotate the CURVED ARROW knob to select the line to be displayed.

When the inputs are linked, Line Select is a global setting. When the inputs are not

linked, Line Select is pane specific. When a picture is displayed in one of the panes, a

marker on the edge of the picture approximates the displayed line position (+/- 1 line).

Gamut Zoom

Press ZOOM to cycle through one of six displays of the Composite or RGB

gamut graticule:

• Expand the center

• Expand the upper-left quadrant

• Expand the upper-right quadrant

• Expand the lower-right quadrant

• Expand the lower-left quadrant

• Zoom off

Press and hold ZOOM to select the zoom pop-up menu. This menu is used to modify

the ZOOM button. Once selected, press ZOOM to toggle between the selected Zoom

screen and the Normal screen. If NORMAL is selected in the ZOOM menu, pressing

ZOOM steps through each zoom display.