Specifications

General Operation
VTM-2000 Installation and Operation Handbook
3-13
Figure 3-12. Establishing the Gain
Zoom Button
Press the ZOOM button to cycle through one of three display selections:
• ZOOM positioned on the 0 IRE, 0 mV, or 0% graticule line
• ZOOM positioned on the 100 IRE or 700 mV, or 100% graticule line
• Normal
At each zoom position, the graticule scale and waveform displays expand to provide
more resolution around the zoom point.
Placing the Waveform Display in Line Select Mode
Pressing the LINE SELECT button enables the waveform pane to
monitor a single line of a video signal. This enables Line Select to
monitor individual areas of the entire image.
1. Press the LINE SELECT button to place the waveform display pane in Line Select
mode. At the bottom-center of the display, the pane displays the Line number and
Odd or Even field, as shown in Figure 3-13. When Vertical Sweep mode (1V or
2V) is enabled, the selected line is displayed in red. To view a line in Line Select
mode: