Black Box PG-VGA P01 640x480 @60 Tim Ptn Sync Hky, Pattern Selector, Pattern Generator-VGA, Page

Pattern Generator—VGA

After you press the MENU key, a screen showing the current pattern, resolution, and refresh rate appears (see Figure 4-3).

P01 640x480 @60

Tim Ptn Sync Hky

Figure 4-3. Pattern, resolution, and refresh rate screen.

Press the function key below “Tim” (see Figure 4-3) to make changes to the resolu- tion and refresh rate. Using the t and u function keys, select the resolution or refresh rate. See Figure 4-4.

pincreasing

q decreasing

Enter

Press the key to return to the previous screen.

640x480 @60

Figure 4-4. Timing selector.

4.2.2 Pattern Selector

Using the p,q, t, and u keys, select the pattern. See Figure 4-5.

pincreasing

q decreasing Enter

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