Sonar; Video Out - Humminbird 1157c Combo Installating And Operation Manual

To turn Sonar on or off:
1. Highlight Sonar on the Setup menu.
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Sonar to On or Off (Off, On,
Default = On).
To use the Video Out feature:
1. Highlight Video Out on the Setup main menu.
2. Use the RIGHT 4-WAY Cursor Control key to select the video format. (Domestic Models: NTSC,
Off; International Models: NTSC, PAL, PAL M, Off; Default = Off)

Sonar

Sonar deactivates Sonar and removes the Sonar Views from the view
rotation.

Video Out

Video Out allows you to set the video format that will be sent to your
remote monitor.
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