i am finding extra time for this project soon and in getting ready i am realizing that the 2140 provides 3 outputs of different voltage but not 2 of the same.
So since my PC and my screen both use 12V - can i just splice into the wire to power both devices?

Also, i am not sure i understand the startup - shutdown concept, is this p2140 all i need to power my PC properly?
the pc i am trying to connect is a kiosk embedded pc (actineon 7lp2) - Typical 12VDC @1.8A (22W); Max 12VDC @ 2.5A (25W)
(8VDC to 19VDC Input Range) - do i need a startup shutdown controller for this?

thanks for all the help in advance!