Optiview DVRTT PRO Series Operation Manual page 33

Chapter III
Menu Bar * Click MENU button or right button of mouse
MISCELLANUEOUS
SEQUENCE
Sequence camera group regularly
FREEZE
Pause the screen
ZOOM
1 Full Live screen available only.
Select Zoom : Press zoom button and locate the box to magnify using direction keys
Move Zoom : It can be moved using direction key after press Enter.
<ZOOM selected screen>
Zoom screen may provide low quality or be shaken as formatted digitally.
DISPLAY
1, 4, 9, 16
: Split screen change (the same as DISPLAY button)
<ZOOM screen>
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