8. Network centric operationsa dialog box is displayed.Image 8-193. Use the buttons to zoom or pan.Tip: Use the buttons to choose small, medium or large adjustment steps.Each click changes the setting.4. Click on the desired aspect ratio and resolution handling mode.8.2.7 Advanced controlOverview• Lens adjustments• Options8.2.7.1 Lens adjustmentsHow to adjust the lens ?1. Click on the Advanced menu in the tool bar to drop down the submenu2. Click on lens adjustmentsImage 8-20the Advanced control submenu3. Use the buttons to shift/zoom/focus the lens114 R5976992 ICON H250/400 13/12/2006