OceanTools multiple channel Video Overlay is the overlay of choice for many ROV and survey companies, with hundreds of units deliered globally. The 19″ rack-mount system can superimpose a wide range of data from multiple sources as highly configurable text and graphics onto PAL and NTSC video inputs. The HDO also supports HD-SDI and SDI inputs and can act as a video scaler bidirectionally converting between a number of video formats.
The optional pipetracker interface offers a heads-up display of pertinent information including depth of burial, altitude, lateral offset, historical data and search coil voltage.

Available with 1 to 4 video channels
Auto-detection of video inputs
3 or 4 RS232 serial inputs as standard
Optional 4 channel analogue and CP input
Optional pipetracker interface
HD-SDI, SDI or Composite inputs (HDO)