The GAMMA ALPHA HD is a hardwired, full-duplex underwater audio and video communication system for conversations between the surface and one or two divers.

It comes with:

  • Alpha Pro 2.0 hardwired underwater communication unit
  • Professional audio cable (50 meters, 165 ft. long)
  • Professional video cable (50 mt, 165 ft. long)
  • Camera
  • Remote Control
  • Mouse
  • Charger, 12V
  • Microphone

Additional information




Gamma Alpha HD features

  • 13” full HD backlit, anti-reflective screen.
  • AHD 1080p wide angle Camera (120°)
  • Possibility to split screen both camera for contemporary viewing.
  • Digital audio/video out (HDMI).
  • PC/Mac connection USB-A (not included) Plug & Play.
  • Internal recording devices: programmable DVR with 320GB expandable to 1TB recording both audio and video.
  • Backup recording: digital audio+video via USB-A (pen drive or HDD not inlcuded).
  • 12V rechargeable battery
  • Audio/video recall
  • Stand-by autonomy: 24h.
  • Recharge total max time: 2h45m
  • Battery duration 1video 1 audio 50m : 5h20m
  • Battery duration 1video 1 audio 200m: 5h
  • Battery duration 2video 2 audio 200m: 4h30m

Product Video Tutorial