The OSTC cR has a large bright colour LCD IPS LCD screen optically bonded to the front glass offering superb viewing from all angles in dark conditions and direct sunlight.
The hardware schematic of the OSTC cR is available and it is a fully unlocked and open source computer. This means all software upgrades are available at no extra cost. If you are more technically inclined, you can write your own deco programs.
The OSTC cR runs the same proven software used by the OSTC 2 with decoplanning and simulated dive modes and is rated to 120m.
The OSTC cR base system includes the S8 to USB converter and S8-connector cable required for rebreather cell monitoring.
Additional options is hw HUD S8 includes S8 to USB cable for charging and PC connection, S8-connector cable required for rebreather cell monitoring and cable sealing gland and the hW HUD S8.