In fact the Liquivision X1 computer is an open source computer that can be programmed by the user. Currently the Buhlman GF algorithm and the VPM-B and VPM-B/E algorithm are available. The computer has a build Infra Red Port for communication for future applications. (for example to communicate with a solenoid and three cells....) To obtain this computer you buy the hardware in Canada for US $ 1550 = ~ € 1050,-. The next step is to buy the GAP software online through my website or your local GAP dealers. You can obtain the software by sending a request to jw.bech@quicknet.nl . The Liquivision X1-GAP software offers exactly the same profile as your GAP PC software. Upgrades will be free available for the users of this software!
You are able to upgrade the X1 software yourself by using the USB cable and connector provided with the hardware.
The same adaptor is used to charge the computer.
The X1-Gap software will cost you 120,00 euro. The current Beta version only 80 euro. The X1 offers full trimix rebreather supported software including bailout scenario and build in digital compass!

 Liquivision has produced a powerful dive computer with a unique OLED display and a tapping system for buttons. GAP-X1 is the powerful embedded software that uses this unique hardware to make the most powerful dive computer with Buhlmann GF as its model.