C2-2450A O
PERATION
M
ANUAL
79
For single-channel units (such as the C2-1000 and C2-2000 series) you can
probably only perform locking if RGB1 is available for use (i.e. you are using CV1 or
YC1 as your video source). If so, perform the following:
1. Either use a 2
nd
output from the unit with Output 1, or a distribution amplifier
to generate a 2
nd
identical signal. Feed this into RGB1 on the unit handling
Output 2.
2. Go to ‘Adjust outputs’ for Output 2
3. Where ‘Lock [Off] RGB1’ is seen (where RGB1 is the default Lock source),
change the Lock source to ‘OUT1’.
4. Then change the Lock method from ‘Off’ to ‘Genlock’.
12.14
Other setup approaches
The previous setup method relies on your projectors being moved and aligned to
the 190% zoom factor. Other setup approaches are also used where the zoom
factor is adjusted to the projectors’ current position – for instance if they are already
fixed into their final positions.
Assuming your projectors are in fixed positions and you can’t move them, you will
need to adjust the ‘E.blnd’ H-size for both Outputs 1 and 2 to be the same values
such that they overlap, creating the yellow lines mentioned earlier. You will then
need to adjust the zoom values according to the formula given earlier. For various
zoom and output resolutions, the following values for the edge blending H-size can
be used:
Table showing Zoom% values for various Horizontal resolutions and edge blend H
size overlaps.
