Using Spin 2, vjay for ipad, and second output (vga, hdmi, composite)

I am interested in using the above setup to VJ. If the spin 2 takes up the 30 pin on the ipad, how do you send an output signal to an HDMI tv, or a vga/ composite projector? I saw that apple has a 30-pin Digital AV Adapter that allow HDMI output. A second 30-pin connector is built into the AV adapter that lets you charge and sync your device while it’s connected to your HDMI-compatible display. Would I need an additional HDMI to VGA adapter or component adapter? I have tried to read about the spin 2 on the vestax website to find an answer but cannot find one. Thanks.