Specifications

General Operation

VTM Series Installation and Operation Handbook

3-41

Table 3-21. Description of RGB Gamut Indicators

Key Indicator Description

Lower Gamut Ring The lower gamut ring indicates the RGB Gamut alarm Lower limit. When the

RGB Gamut alarm is enabled and the Lower limit is exceeded, the lower

gamut ring turns red.

Upper Gamut Ring The upper gamut ring indicates the RGB Gamut alarm Upper limit. When the

RGB Gamut alarm is enabled, and the Upper limit is exceeded, the upper

gamut ring turns red.

Vector Excursion Mark The excursion marks help to visualize the minimum/maximum values of

100% color bars.

Mono Mono indicates the monochrome of the RGB signal. There is no alarm

associated with Mono.

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 3-35.

Figure 3-35. 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 across the picture approximates the displayed line position (+/- 1 line).