IDK MSD-54 Series - Manual (Page 112)

MSD-54 SERIES User’s Guide
112
8.7.6 Window transition speed [SWITCHING SPEED]
You can set the window transition speed for “FADE OUT-IN”, “DISSOLVE”, or “WIPE OUT/IN” while input
channel is switched.
These options are not available when “8.7.5 Window transition effect” is set to “CUT”.
･100 ms. (0.1 seconds) to 2000 ms. (2.0 seconds) by 10 ms. [Default]: 350 ms. (0.35 seconds)
Input channel is
switched
Time
Video output
ON
OFF
Vertical synchronous
signals
Fade-out starts Fade-out finishes
(a) Speed of switching video input channel
(b) Waiting time before video becomes stable (approx. 5 frames)
(c) Speed of switching video input channel
Fade-in starts
(a) (b)
Fade-in finishes
(c)
[For MSD-5401/MSD-5402/MSD-5403/MSD-5404]
Input channel is
switched
Time
Video before switching
Vertical synchronous
signal
Cross-fade starts Cross-fade finishes
(d) Waiting time before the next video becomes stable
(e) Speed of switching video input channel
(e)
[For MSD-5401SL/MSD-5402SL]
Video after switching
(d)
[Figure 8.41] FADE OUT-IN
Note:
Setting of this menu is applied not only when input is switched but also when “8.5.5 Automatic detection of
input video interruption” is set to “ON”.
Since “FADE OUT-IN”, “DISSOLVE”, and WIPE IN/OUT are performed after synchronization to vertical
synchronous signals of the output, the actual speed may be a few milliseconds slower or faster than the set
time. For example, if the output resolution is 1080p@60, the set switching speed of video inputs is 420 ms.,
and “FADE OUT-IN”, “DISSOLVE”, or WIPE IN/OUT is performed at 0.42 (second) × 60 (frame/second) ≒ 25
frames, the actual speed becomes 25 (frames) ÷ 60 (frame/second) ≒ 0.4166 seconds ≒ approximately
416.6 ms.
For each output