arginal focus
In dome projection, image focus can be adjusted on the edges of the screen, and the remote control can be used to activate and deactivate this focus adjustment. For detailed instructions, refer to “Adjusting Peripheral Focus”
• The marginal focus feature is not available depending on the type of lens installed.
• Setting this function to [Off] only prevents display of the adjustment window.
Adjustment values are still retained. Use this setting to prevent remote focusing of image edges.
