The SmartyCam GP HD Rev 2.2 video system has several improvements over the 2.1 version including, direct CAN ECU connection (no need for a separate ECU Bridge), integrated CAN-bus Hub (no need for a separate Data Hub), a coaxial camera cable with SMA connector (thinner, more flexible cable and a more compact bullet camera), plus it's compatible with the CAN based GPS08 (instead of the previous specialized 4 pin serial SmartyCam GPS antenna) and it has a more powerful battery.  System includes an 84º FHOV wide angle lens bullet camera, 2m/78" coax camera cable, 2m/78" CAN cable, 4 GB SD memory card, Mini USB cable and 110 AC adapter.