Operation, cont’d
SGS 408 Switcher • Operation3-8
4. To select the test pattern you want to display, turn the left adjustment knob.
Figure 3-12 shows the image displayed by each test pattern.
Color bars — Used in troubleshooting any RGB problems.
Cross hatch — Used in converging displays.
Grayscale — Used in setting color balance. This pattern is especially
helpful in matching all the screens in a multiple-screen event.
Crop — Used in ensuring that the images on all displays fill the screen,
are centered, and are the same size.
Alternating pixels — Used in setting up a digital display.
Figure 3-12 — Test patterns
5. To return to the default LCD menu, press the Next button, then press the
Exit button, or wait 16 seconds until the submenu times out.
Changing the title settings
To make changes to the title setting, do the following:
1. Press the Menu button.
2. Press the Next button
3. Press the Edit Title button (figure 3-13). The title box submenu is displayed
and the title box appears on the program output.
Figure 3-13 — Selecting the Edit Title button
4. The title box submenu is displayed (figure 3-14). The Center button is
selected by default.
Figure 3-14 — Title box submenu
Edit Prog
Exit Title Lock LCD Reset
H Shift 0526
V Shift 0316
Size Reset Take
ECP
Key
Center
Cross Hatch
Alternating Pixels
Crop
Color Bars
Grayscale
