Overlay: Click "Setting "and select one CH. Select "Time overlay "and "Name
overlay". Click "Default" to cancel.
Copy CH: Copy one CH setting to another CH.
Auto Sequence
In auto sequence mode, the display automatically switches between stencil 1x1, stencil 2x2,
stencil 3x3 to custom viewing mode every dwell time(0~300).
3.1.4 RECORD
Basic setting
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