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Figure 12.3: MARGI Mirror Main Menu
Video
Select “Enable” to turn on the output VGA signals. When you are done using this feature, select
“Disable”.
Zoom
Which zoom you choose depends on the projector, LCD or CRT you are using, the size of the room and
the distance of the projector from the screen or the monitor from the audience. MARGI recommends
that you use 3X or 4X. The output resolution at 1X is 160x160, 2X is 320x320, 3X is 480x480 and 4X is
640x640.
Update
Refers to the rate of update of the video display. A faster display update is at the cost of increased CPU
overhead.
Update Speed
Percentage of CPU Used
Slow 5-10%
Medium 10-20%
Fast 20-30%
Typing and game play can be comfortably done at “Medium”.
Color Scheme
Allows you to choose the color of the background of monochrome Visors. The color chosen will
represent what is normally black on the Visor’s screen, except for “Black” which in actuality is inverse.
The default is “Green”. MARGI Mirror supports color output from the color display on the Handspring
Visor Prism.
Notice: Displays that only offer 800 x 600 resolution support cannot use the 4X zoom feature.
