Advanced Options - Lowrance HDS Live Operator's Manual

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Source
Ú Note:
Available only if multiple sources with the same
capability are available.
Used to specify the source for the image in the active panel.
You can display different sources simultaneously, using a multi-
panel page configuration. Menu options for each panel are
independent.
Ú Note:
Using transducers at the same frequency can cause
interference.
For source setup information, refer to the HDS Live Installation
Manual.

Advanced options

The Advanced option is only available when the cursor is not active.
Noise rejection
Signal interference from bilge pumps, engine vibration and air
bubbles can clutter the image.
The noise rejection option filters the signal interference and reduces
the on-screen clutter.
Surface clarity
Wave action, boat wakes, and temperature inversion can cause
onscreen clutter near the surface. The surface clarity option reduces
surface clutter by decreasing the sensitivity of the receiver near the
surface.
Scroll speed
You can select the scrolling speed of the image on the screen. A
high scroll speed updates the image fast, while a low scroll speed
presents a longer history.
Ú Note:
In certain conditions it may be necessary to adjust the
scroll speed to get a more useful image. Such as adjusting the
image to a faster speed when vertically fishing without moving.
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