34 Keysight N5991 HDMI Frame Generator User Guide
3 Using the Software
After selecting the video content:
• Click “Apply” to calculate the selected pattern, load this pattern into
the instrument, switch to other areas of the software for further
changes or tests while the “Color Gradient Setup” window remains
active. Depending on the processing power of the CPU along with
the selected parameter combinations, the pattern calculation and
loading may take up to a few minutes.
• Clicking “Preview” displays the pattern on the PC monitor as shown
in Figure 19.
• Clicking “OK” adopts and saves the selected parameters without
applying them. Thereafter, the window is closed. The changes made
in this window are made effective only when you click “Set” on the
main window. By doing so, advanced users can combine multiple
parameter changes along with reducing calculation and loading
time.
• Click “Cancel” to close the “Color Gradient Setup” window and
discard any changes.