Burst Electronics HDLG - Manual (Page 35)

HDLG – Hardware
This section of the manual will explain the functions of the HDLG Front Panel switches.
HDLG Front Panel
(Figure 15)
1080i/Live Feed/720p—
This switch allows the user to choose between HDLG
Generator functions and the digital logo overlay mode. The generator functions allow overlay
of the selected logo onto internally generated 1080i-60 and 720p-60 color bars. The 1080i (top)
position activates the 1080i-60 bar generator. The Live Feed (middle) position allows for the
incoming video signal source to overlay the selected logo. The 720p (bottom) position
activates the 720p-60 bar generator for overlay of the selected logo.
Speed –
Adjusts the rate at which a logo will transition between on and off when a Take
function is performed. Pushing the switch up will cause a faster transition, pushing the switch
down will cause a slower transition. The range of speed is from 0.05 seconds to approximately
5 seconds.
Mix –
Adjusts the transparency of a logo. Pushing the switch up causes the logo to be more
solid, pushing the switch down causes the logo to be more transparent.
- The left/right arrow switch is used to change the logo position horizontally.
- The up/down arrow switch is used to change the logo position vertically.
HDLG HD/SD SDI Logo/Color Bar Generator 34