113
Switching Backgrounds
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Limiting the effective range of the fader
lever
You can limit the effective range of the fader lever (cause
transitions to end before the fader lever reaches the top or
bottom).
Limiting the range by using a menu
Press the FADER LIMIT button to enable the fader limit
function. If you then press the FADER LIMIT button
twice, the Fader Limit menu appears.
When using the BKDF-901:
Rotate the F1 knob to set the
limit (0.0 to 100%).
When using the BKDF-902:
If you press the FADER
LIMIT button in the M/E transition block, rotate the
F1 knob to set the limit (0.0 to 100%). If you press the
FADER LIMIT button in the PROGRAM/PRESET
transition block, rotate the F2 knob to set the limit (0.0
to 100%).
Limiting the range to the desired position
When using the BKDF-901:
Move the fader lever to the
desired position, press the FADER LIMIT button,
lighting it, and then press the SHIFT button of the
DME/SETUP block, or press and hold the SHIFT
button, move the fader lever to the desired position,
and release the SHIFT button.
When using the BKDF-902:
Press and hold the KEY
SRC button, move the fader lever to the desired
position, and release the KEY SRC button.
Switching with Mix Transitions
Mixes are transitions in which the next video fades into the
original video, finally replacing it. You can choose from
among the following three types of mix transitions.
• MIX transition
This is a transition in which the original video gradually
fades out while the next video gradually fades in. At the
midpoint of the transition (with the fader lever at the center
of its range) the output levels of the original and the next
video are both 50%.
• FAM (full additive mix) transition
This is a transition in which the next video gradually fades
in to cover the original video, which is unchanged at the
start of the transition. At the midpoint of the transition, the
output levels of the original and the next video are both
100%. Then the original video begins to gradually fade
out.
• NAM (non-additive mix) transition
The output levels of the original and next video vary in the
same way as FAM, but instead of adding the two video
signals for output to program output, the two signals are
compared and only the signal with the highest luminance
level is output.
Basic mix operations
Use the following procedure to switch between video
signals by using a mix.
SHIFT button
FADER LIMIT button
KEY SRC button
BKDF-901
BKDF-902
FADER LIMIT button
Summary of Contents for DFS-900M
Page 189: ...189 Pattern List Appendix Pattern List Wipe Basic wipe ...
Page 190: ...190 Pattern List Appendix User wipe ...
Page 191: ...191 Pattern List Appendix Mask ...
Page 193: ...193 Pattern List Appendix ...
Page 194: ...194 Pattern List Appendix 3D DME effects ...
Page 195: ...195 Pattern List Appendix ...
Page 196: ...196 Pattern List Appendix User effects ...
Page 216: ...216 External Dimensions Appendix BKDF 902 1 5M E Control Panel Unit mm inches ...
Page 217: ...217 External Dimensions Appendix DFS 900M Processor Unit Unit mm inches ...