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F. Privacy Mask
To provide mask for privacy protection. Total 8 masks are stored in a single group, and can
be applied on working simultaneously. The 8 masks can be configured independently –
save, delete, sizing, positioning, and ON/Off.
Setup procedure for all the 8 masks is identical:
Position
To locate your mask and define its size.
1. Enter “POSITION”, a mark “
■
“ will be on display, as the first boarder.
2. Move the target to the lower-right area of boarder -- DO NOT let your target over the
boarder. Press
when you are OK with the position.
3. The second boarder will appear on the screen. If it resides your target area.
4. Move lens into left-upper direction until the target is on the left-upper of the second
boarder completely.
Important:
It is strongly suggested to set up mask in comply with factors:
1. Have the target in relative large size.
2. Give mask size twice big as the targets, or even larger.
Although not recommended, it is also possible that the second boarder is out of the target
area (fig.3; target is in small size). In this case, move the lens to right-lower direction until
target hits the second boarder. This is not recommended because target may come out
the mask when you zoom it in.
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