Shark Marine Video Overlay Unit
The Serial Genlock Video Overlay Unit provides a means to overlay text on the video screen.  Just connect to your video and your laptop computer.  This unit comes standard with an annotation software to run on your computer. Different software is available to perform such functions as over laying position data from positioning system, cable payout, depth, etc. 

Click Here: to email us for a quote or call us at 519-754-3513.  Be sure to include how much cable you require and any of the optional add-ons please. 

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