Burst Electronics LG-1 - Manual (Page 30)

USB – (Future version of the LG-1+) Single USB2.0
compatible port. This port will take the place of the
RS232 port currently used in the LG-1+.
Video – In/Out – Two BNC (MiniDIN in Y/C)
connectors for video. The BNC labeled In requires
video originating from a video source (camera, VCR,
etc) to overlay a logo. The BNC labeled Out is the
video output of the LG.
GPI – A RCA connector used to toggle a logo on and
off. This connector uses a momentary contact
closure between the center conductor and the sleeve
to toggle between displayed states. Also, if this
closure is held closed, a Schedule Cycle will be
activated (This closure acts exactly like the Take
switch on the front panel, see Take).
LG-4 Family Front Panel – (see Figure 12)
(Figure 12)
Mix – Adjusts the transparency of a logo. Pulling the
switch up causes the currently selected logo to be
more solid, pushing the switch down causes the logo
to be more transparent.
LG-1+ and LG-4 Logo Generators 29