DennisS
Contributor
I'm preparing to do some reef surveys using a towed camera. I've seen quite a few units that will overlay GPS lat, lon, SOG and COG on the video tape in the $200-300 range. I am looking for a unit that will overlay a second NMEA sensor-Depth along with the GPS sentences on the tape
Here's an example of the single sensor GPS interface
http://www.icircuits.com/prod_osd_main.html This has a unit that will do GPS but no provision for a second input to get depth on the videotape
Does anyone know of a stand alone overlay interface that will take two sensors and is priced in the hundreds, not thousands.
Here's an example of the single sensor GPS interface
http://www.icircuits.com/prod_osd_main.html This has a unit that will do GPS but no provision for a second input to get depth on the videotape
Does anyone know of a stand alone overlay interface that will take two sensors and is priced in the hundreds, not thousands.